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  • 1.
    Alehagen, Urban
    et al.
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Hjärt- och Medicincentrum, Kardiologiska kliniken US.
    Aaseth, Jan
    Innlandet Hosp Trust, Norway; Inland Norway Univ Appl Sci, Norway.
    Alexander, Jan
    Norwegian Inst Publ Hlth, Norway.
    Johansson, Peter
    Linköpings universitet, Institutionen för samhälls- och välfärdsstudier, Avdelningen för omvårdnad. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN. Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin.
    Still reduced cardiovascular mortality 12 years after supplementation with selenium and coenzyme Q10 for four years: A validation of previous 10-year follow-up results of a prospective randomized double-blind placebo-controlled trial in elderly2018Inngår i: PLoS ONE, ISSN 1932-6203, E-ISSN 1932-6203, Vol. 13, nr 4, artikkel-id e0193120Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Background Selenium and coenzyme Q10 are both necessary for optimal cell function in the body. The intake of selenium is low in Europe, and the endogenous production of coenzyme Q10 decreases as age increases. Therefore, an intervention trial using selenium and coenzyme Q10 for four years as a dietary supplement was performed. The main publication reported reduced cardiovascular mortality as a result of the intervention. In the present sub-study the objective was to determine whether reduced cardiovascular (CV) mortality persisted after 12 years, in the supplemented population or in subgroups with diabetes, hypertension, ischemic heart disease or reduced functional capacity due to impaired cardiac function. Methods From a rural municipality in Sweden, four hundred forty-three healthy elderly individuals were included. All cardiovascular mortality was registered, and no participant was lost to the follow-up. Based on death certificates and autopsy results, mortality was registered. Findings After 12 years a significantly reduced CV mortality could be seen in those supplemented with selenium and coenzyme Q10, with a CV mortality of 28.1% in the active treatment group, and 38.7% in the placebo group. A multivariate Cox regression analysis demonstrated a reduced CV mortality risk in the active treatment group (HR: 0.59; 95% CI 0.42-0.81; P = 0.001). In those with ischemic heart disease, diabetes, hypertension and impaired functional capacity we demonstrated a significantly reduced CV mortality risk. Conclusions This is a 12-year follow-up of a group of healthy elderly participants that were supplemented with selenium and coenzyme Q10 for four years. Even after twelve years we observed a significantly reduced risk for CV mortality in this group, as well as in subgroups of patients with diabetes, hypertension, ischemic heart disease or impaired functional capacity. The results thus validate the results obtained in the 10-year evaluation. The protective action was not confined to the intervention period, but persisted during the follow-up period. The mechanisms behind this effect remain to be fully elucidated, although various effects on cardiac function, oxidative stress, fibrosis and inflammation have previously been identified. Since this was a small study, the observations should be regarded as hypothesis-generating.

  • 2.
    Alehagen, Urban
    et al.
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Hjärt- och Medicincentrum, Kardiologiska kliniken US.
    Aaseth, Jan
    Innlandet Hosp, Norway; Hedmark Univ Coll, Norway.
    Alexander, Jan
    Norwegian Inst Publ Hlth, Norway.
    Svensson, Erland
    Swedish Def Res Agcy, Linkoping, Sweden.
    Johansson, Peter
    Linköpings universitet, Institutionen för samhälls- och välfärdsstudier, Avdelningen för omvårdnad. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Larsson, Anders
    Uppsala Univ, Sweden.
    Less fibrosis in elderly subjects supplemented with selenium and coenzyme Q10A mechanism behind reduced cardiovascular mortality?2018Inngår i: Biofactors, ISSN 0951-6433, E-ISSN 1872-8081, Vol. 44, nr 2, s. 137-147Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Background: In an intervention study where 221 healthy elderly persons received selenium and coenzyme Q10 as a dietary supplement, and 222 received placebo for 4 years we observed improved cardiac function and reduced cardiovascular mortality. As fibrosis is central in the aging process, we investigated the effect of the intervention on biomarkers of fibrogenic activity in a subanalysis of this intervention study. Material and Methods: In the present subanalysis 122 actively treated individuals and 101 controls, the effect of the treatment on eight biomarkers of fibrogenic activity were assessed. These biomarkers were: Cathepsin S, Endostatin, Galectin 3, Growth Differentiation Factor-15 (GDF-15), Matrix Metalloproteinases 1 and 9, Tissue Inhibitor of Metalloproteinases 1 (TIMP 1) and Suppression of Tumorigenicity 2 (ST-2). Blood concentrations of these biomarkers after 6 and 42 months were analyzed by the use of T-tests, repeated measures of variance, and factor analyses. Results: Compared with placebo, in those receiving supplementation with selenium and coenzyme Q10, all biomarkers except ST2 showed significant decreased concentrations in blood. The changes in concentrations, that is, effects sizes as given by partial eta(2) caused by the intervention were considered small to medium. Conclusion: The significantly decreased biomarker concentrations in those on active treatment with selenium and coenzyme Q10 compared with those on placebo after 36 months of intervention presumably reflect less fibrogenic activity as a result of the intervention. These observations might indicate that reduced fibrosis precedes the reported improvement in cardiac function, thereby explaining some of the positive clinical effects caused by the intervention. (c) 2017 BioFactors, 44(2):137-147, 2018

  • 3.
    Blomstrand, Peter
    et al.
    Cty Hosp Ryhov, Sweden; Jonkoping Univ, Sweden.
    Sjöblom, Peter
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för samhällsmedicin. Linköpings universitet, Medicinska fakulteten.
    Nilsson, Mats
    Acad Hlth and Care, Sweden.
    Wijkman, Magnus
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Engvall, Martin
    Linköpings universitet, Institutionen för medicin och hälsa. Linköpings universitet, Medicinska fakulteten.
    Länne, Toste
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Hjärt- och Medicincentrum, Thorax-kärlkliniken i Östergötland.
    Nyström, Fredrik H
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Hjärt- och Medicincentrum, Endokrinmedicinska kliniken.
    Östgren, Carl Johan
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för samhällsmedicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Primärvårdscentrum, Vårdcentralen Ödeshög.
    Engvall, Jan
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Hjärt- och Medicincentrum, Fysiologiska kliniken US. Linköpings universitet, Centrum för medicinsk bildvetenskap och visualisering, CMIV.
    Overweight and obesity impair left ventricular systolic function as measured by left ventricular ejection fraction and global longitudinal strain2018Inngår i: Cardiovascular Diabetology, ISSN 1475-2840, E-ISSN 1475-2840, Vol. 17, artikkel-id 113Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Aims: Obesity is associated with type 2 diabetes mellitus, left ventricular diastolic dysfunction and heart failure but it is unclear to which extent it is related to left ventricular systolic dysfunction. The aim of the study was to explore the effects of overweight and obesity on left ventricular systolic function in patients with type 2 diabetes mellitus and a control group of non-diabetic persons. Methods: We prospectively investigated 384 patients with type 2 diabetes mellitus, and 184 controls who participated in the CARDIPP and CAREFUL studies. The participants were grouped according to body mass index (normal weight amp;lt; 25 kg/m(2), overweight 25-29 kg/m(2), and obesity amp;gt;= 30 kg/m(2) ). Echocardiography was performed at the beginning of the study and after 4-years in the patient group. Results: Univariable and multivariable regression analysis revealed that variations in left ventricular ejection fraction, global longitudinal strain, left ventricular mass and diastolic function expressed as E/e (the ratio between early diastolic mitral flow and annular motion velocities) all are related to body mass index. The mean and standard deviation of left ventricular ejection fraction and global longitudinal strain values were 57% (8%) vs. - 18.6% (2.3%) for normal weight patients, 53% (8%) vs. - 17.5% (2.3%) for overweight, and 49% (9%) vs. - 16.2% (3.0%) for obese (p amp;lt; 0.05 vs. p amp;lt;0.05). Corresponding results in the control group were 58% (6%) vs. -22.3% (3.0%), 55% (7%) vs. - 20.8% (3.1%) and 54% (8%) - 19.6% (4.0%) (p amp;lt;0.05 vs. p amp;lt;0.05). Patients who gained weight from baseline to follow-up changed left ventricular ejection fraction (median and interquartile range) by - 1.0 (9.0) % (n =187) and patients who lost weight changed left ventricular ejection fraction by 1.0 (10.0) % (n =179) (p amp;lt;0.05). Conclusion: Overweight and obesity impair left ventricular ejection fraction and global longitudinal strain in both patients with type 2 diabetes mellitus and non-diabetic persons.

  • 4.
    Danielsson, Olof
    et al.
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Avdelningen för neuro- och inflammationsvetenskap. Linköpings universitet, Medicinska fakulteten.
    Lindvall, Björn
    University Hospital Örebro, Sweden.
    Hallert, Claes
    Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN. Linköpings universitet, Institutionen för medicin och hälsa. Linköpings universitet, Medicinska fakulteten.
    Vrethem, Magnus
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Avdelningen för neuro- och inflammationsvetenskap. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i centrala Östergötland, Neurologiska kliniken.
    Dahle, Charlotte
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Avdelningen för neuro- och inflammationsvetenskap. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Diagnostikcentrum, Klinisk immunologi och transfusionsmedicin.
    Increased prevalence of celiac disease in idiopathic inflammatory myopathies2017Inngår i: Brain and Behavior, ISSN 2162-3279, E-ISSN 2162-3279, Vol. 7, nr 10, artikkel-id e00803Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    ObjectivesIdiopathic inflammatory myopathies (IIM) are often associated with other immune-mediated diseases or malignancy. Some studies have reported a high frequency of celiac disease in IIM. The aim of this study was to investigate the prevalence of celiac disease, systemic inflammatory diseases, and malignancy in a cohort of IIM patients, and estimate the incidence of IIM in the county of ostergotland, Sweden. Material and MethodsWe reviewed medical records and analyzed sera from 106 patients, fulfilling pathological criteria of inflammatory myopathy, for the presence of IgA antibodies against endomysium and gliadin. Antibody-positive patients were offered further investigation with small bowel biopsy or investigation for the presence of antibodies against antitissue transglutaminase (t-TG). The patients were classified according to Bohan and Peter or Griggs criteria. The presence of celiac disease, systemic inflammatory, and malignant diseases was documented. ResultsFour of 88 patients classified as IIM (4.5%) had biopsy-confirmed celiac disease, which is higher than the prevalence in the general population, detected with a similar screening procedure (0.53%). Thirty-three patients (38%) had a systemic inflammatory disease and five (5.7%) a malignancy. The incidence of confirmed IIM in the county of ostergotland was 7.3 per million/year. ConclusionsThe results highlight the high frequency of associated inflammatory and malignant diseases and confirm an increased prevalence of celiac disease in IIM.

  • 5.
    Gonon, Adrian
    et al.
    Karolinska Inst, Sweden; Karolinska Univ Hosp, Sweden.
    Richter, Arina
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Hjärt- och Medicincentrum, Kardiologiska kliniken US.
    Cederholm, Ingemar
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Hjärt- och Medicincentrum, Thorax-kärlkliniken i Östergötland.
    Khan, Jehangir
    Karolinska Univ Hosp, Sweden.
    Novak, Jacek
    Karolinska Inst, Sweden; Karolinska Univ Hosp, Sweden.
    Milovanovic, Micha
    Linköpings universitet, Institutionen för samhälls- och välfärdsstudier, Avdelningen för omvårdnad. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Janerot-Sjoberg, Birgitta
    Karolinska Inst, Sweden; Karolinska Univ Hosp, Sweden; Karolinska Univ Hosp, Sweden.
    Effects of thoracic epidural analgesia on exercise-induced myocardial ischaemia in refractory angina pectoris2019Inngår i: Acta Anaesthesiologica Scandinavica, ISSN 0001-5172, E-ISSN 1399-6576, Vol. 63, nr 4, s. 515-522Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Background Thoracic epidural analgesia (TEDA) was offered to patients with refractory angina pectoris. Our primary objectives were to evaluate TEDAs influence on quality of life (QoL, base for power analysis), and hypothesising that TEDA with bupivacaine during 1 month counteracts exercise-induced myocardial hypoperfusion and increase physical performance. Methods Patients with refractory angina and exercise inducible hypoperfusion, as demonstrated by myocardial perfusion imaging (MPI), were randomised to 1-month treatment with TEDA with bupivacaine (B-group, n = 9) or saline (P-group, n = 10) in a double-blind fashion. MPI and bicycle ergometry were performed before TEDA and after 1 month while subjective QoL on a visual analogue scale (VAS) reported by the patients was checked weekly. Results During this month VAS (mean [95%CI]) increased similarly in both groups (B-group from 33 [18-50] to 54 [30-78] P P amp;lt; 0.05). The B-group reduced their exertional-induced myocardial hypoperfusion (from 32% [12-52] to 21% [3-39]; n = 9; P amp;lt; 0.05), while the P-group showed no significant change (before 21% [6-35]; at 1 month 23% [6-40]; n = 10). MPI at rest did not change and no improvement in physical performance was detected in neither of the groups. Conclusions In refractory angina, TEDA with bupivacaine inhibits myocardial ischaemia in contrast to TEDA with saline. Regardless of whether bupivacaine or saline is applied intermittently every day, TEDA during 1 month improves the quality of life and reduces angina, even when physical performance remains low. A significant placebo effect has to be considered.

    Fulltekst tilgjengelig fra 2019-10-30 11:44
  • 6.
    Jennersjö, Pär
    et al.
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för samhällsmedicin. Linköpings universitet, Medicinska fakulteten.
    Guldbrand, Hans
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för samhällsmedicin. Linköpings universitet, Medicinska fakulteten. Östergötlands Läns Landsting, Närsjukvården i västra Östergötland, Primärvården i västra länsdelen.
    Björne, Stefan
    Linköpings universitet, Institutionen för medicin och hälsa. Linköpings universitet, Medicinska fakulteten.
    Länne, Toste
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Hjärt- och Medicincentrum, Thorax-kärlkliniken i Östergötland. Linköpings universitet, Centrum för medicinsk bildvetenskap och visualisering, CMIV.
    Fredrikson, Mats
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Avdelningen för neuro- och inflammationsvetenskap. Linköpings universitet, Medicinska fakulteten.
    Lindström, Torbjörn
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Hjärt- och Medicincentrum, Endokrinmedicinska kliniken.
    Wijkman, Magnus
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Östgren, Carl Johan
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för samhällsmedicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i västra Östergötland, Primärvården i västra länsdelen.
    Nyström, Fredrik H
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Hjärt- och Medicincentrum, Endokrinmedicinska kliniken.
    A prospective observational study of all-cause mortality in relation to serum 25-OH vitamin D-3 and parathyroid hormone levels in patients with type 2 diabetes2015Inngår i: Diabetology and Metabolic Syndrome, ISSN 1758-5996, E-ISSN 1758-5996, Vol. 7, nr 53Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Background: Low levels of vitamin D have been related to increased mortality and morbidity in several non-diabetic studies. We aimed to prospectively study relationships between serum 25-OH vitamin D-3 (vitamin D) and of serum parathyroid hormone (PTH) to total mortality in type 2 diabetes. We also aimed to compare the levels of these potential risk-factors in patients with and without diabetes. Methods: The main study design was prospective and observational. We used baseline data from 472 men and 245 women who participated in the "Cardiovascular Risk factors in Patients with Diabetes-a Prospective study in Primary care" study. Patients were 55-66 years old at recruitment, and an age-matched non-diabetic sample of 129 individuals constituted controls for the baseline data. Carotid-femoral pulse-wave velocity (PWV) was measured with applanation-tonometry and carotid intima-media thickness (IMT) with ultrasound. Patients with diabetes were followed for all-cause mortality using the national Swedish Cause of Death Registry. Results: Levels of vitamin D were lower in patients with diabetes than in controls, also after correction for age and obesity, while PTH levels did not differ. Nine women and 24 men died during 6 years of median follow up of the final cohort (n = 698). Vitamin D levels were negatively related to all-cause mortality in men independently of age, PTH, HbA1c, waist circumference, 24-h systolic ambulatory-blood pressure (ABP) and serum-apoB (p = 0.049). This finding was also statistically significant when PWV and IMT were added to the analyses (p = 0.028) and was not affected statistically when medications were also included in the regression-analysis (p = 0.01). In the women with type 2 diabetes, levels of PTH were positively related with all-cause mortality in the corresponding calculations (p = 0.016 without PWV and IMT, p = 0.006 with PWV and IMT, p = 0.045 when also adding medications to the analysis), while levels of vitamin D was without statistical significance (p greater than 0.9). Conclusions: Serum vitamin D in men and serum PTH in women give prognostic information in terms of total-mortality that are independent of regular risk factors in addition to levels of ABP, IMT and PWV.

  • 7.
    Järemo, Petter
    et al.
    Östergötlands Läns Landsting, Närsjukvården i östra Östergötland, Medicinkliniken ViN. Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin. Linköpings universitet, Medicinska fakulteten.
    Eriksson-Franzen, Marie
    Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Milovanovic, Micha
    Linköpings universitet, Institutionen för samhälls- och välfärdsstudier, Hälsa, Aktivitet, Vård (HAV). Linköpings universitet, Medicinska fakulteten. Östergötlands Läns Landsting, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Platelets, gender and acute cerebral infarction2015Inngår i: Journal of Translational Medicine, ISSN 1479-5876, E-ISSN 1479-5876, ISSN ISSN 1479-5876, Vol. 13, nr 267Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Objective

    Platelets may well be significant in the pathogenesis of cerebral infarction. Platelets vary substantially according to gender. The scope of our current work is to establish if female and male stroke sufferers differ regarding platelet reactivity.

    Patients and methods

    73 Consecutive individuals stricken by acute ischemic cerebral infarction (31 females, 42 males) participated. All stroke subtypes were included. Platelet counts was determined electronically. Platelet reactivity i.e. the presence of surface-bound fibrinogen following provocation was analyzed with a flow cytometer. ADP (1.7 μmol/L) and a thrombin receptor agonist (TRAP-6) (57 μmol/L) were the agonists used.

    Results

    Female stroke sufferers had higher platelet counts (p = 0.013) but their platelets were less reactive. The p values were (p = 0.038) and (p = 0.016) for ADP and TRAP-6, respectively.

    Conclusion

    The current study demonstrates that women suffering acute cerebral infarction have less reactive platelets. It is concluded that gender affects platelets. Our study indicates that it may be beneficial to individualize platelet inhibition of stroke sufferers according to gender.

  • 8.
    Järemo, Petter
    et al.
    Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Eriksson-Franzen, Marie
    Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Oweling, Magnus
    Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Milovanovic, Micha
    Linköpings universitet, Institutionen för samhälls- och välfärdsstudier, Avdelningen för omvårdnad. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Platelets and inflammatory parameters do not affect long-term survival after acute stroke. Journal of Stroke and Cerebrovascular Diseases,2016Inngår i: Journal of Stroke & Cerebrovascular Diseases, ISSN 1052-3057, E-ISSN 1532-8511, Vol. 25, nr 8, s. 1936-1938Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Rationale

    According to literature, the inflammatory response and platelets are associated with coronary heart disease mortality. In this study, we examine if similar relationships exist after acute cerebral infarctions.

    Design

    Between 2005 and 2007, individuals (n = 61) hospitalized with acute stroke were investigated 2.1 ± .3 (SD) days after hospital admission. After 9.3 ± .7 (SD) years, 29 patients (age 79 ± 8 [SD]; 12 women) had died. They were compared with survivors (age 69 ± 9 [SD]; 9 women) with respect to inflammatory parameters and platelet features such as activity and reactivity.

    Results and conclusion

    Inflammation and platelets at the acute event do not forecast long-term survival of stroke sufferers

  • 9.
    Lundgren, Johan
    et al.
    Linköpings universitet, Institutionen för samhälls- och välfärdsstudier, Avdelningen för omvårdnad. Linköpings universitet, Medicinska fakulteten.
    Johansson, Peter
    Linköpings universitet, Institutionen för samhälls- och välfärdsstudier, Avdelningen för omvårdnad. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Jaarsma, Tiny
    Linköpings universitet, Institutionen för samhälls- och välfärdsstudier, Avdelningen för omvårdnad. Linköpings universitet, Medicinska fakulteten. Australian Catholic Univ, Australia.
    Andersson, Gerhard
    Linköpings universitet, Institutionen för beteendevetenskap och lärande, Psykologi. Linköpings universitet, Filosofiska fakulteten. Karolinska Inst, Sweden.
    Kärner Köhler, Anita
    Linköpings universitet, Institutionen för samhälls- och välfärdsstudier, Avdelningen för omvårdnad. Linköpings universitet, Medicinska fakulteten.
    Patient Experiences of Web-Based Cognitive Behavioral Therapy for Heart Failure and Depression: Qualitative Study2018Inngår i: Journal of Medical Internet Research, ISSN 1438-8871, E-ISSN 1438-8871, Vol. 20, nr 9, artikkel-id e10302Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Background: Web-based cognitive behavioral therapy (wCBT) has been proposed as a possible treatment for patients with heart failure and depressive symptoms. Depressive symptoms are common in patients with heart failure and such symptoms are known to significantly worsen their health. Although there are promising results on the effect of wCBT, there is a knowledge gap regarding how persons with chronic heart failure and depressive symptoms experience wCBT. Objective: The aim of this study was to explore and describe the experiences of participating and receiving health care through a wCBT intervention among persons with heart failure and depressive symptoms. Methods: In this qualitative, inductive, exploratory, and descriptive study, participants with experiences of a wCBT program were interviewed. The participants were included through purposeful sampling among participants previously included in a quantitative study on wCBT. Overall, 13 participants consented to take part in this study and were interviewed via telephone using an interview guide. Verbatim transcripts from the interviews were qualitatively analyzed following the recommendations discussed by Patton in Qualitative Research amp; Evaluation Methods: Integrating Theory and Practice. After coding each interview, codes were formed into categories. Results: Overall, six categories were identified during the analysis process. They were as follows: "Something other than usual health care," "Relevance and recognition," "Flexible, understandable, and safe," "Technical problems," "Improvements by real-time contact," and "Managing my life better." One central and common pattern in the findings was that participants experienced the wCBT program as something they did themselves and many participants described the program as a form of self-care. Conclusions: Persons with heart failure and depressive symptoms described wCBT as challenging. This was due to participants balancing the urge for real-time contact with perceived anonymity and not postponing the work with the program. wCBT appears to be a valuable tool for managing depressive symptoms.

  • 10.
    Lundgren, Johan
    et al.
    Linköpings universitet, Institutionen för samhälls- och välfärdsstudier, Avdelningen för omvårdnad. Linköpings universitet, Medicinska fakulteten.
    Westas, Mats
    Linköpings universitet, Institutionen för samhälls- och välfärdsstudier, Avdelningen för omvårdnad.
    Andersson, Gerhard
    Linköpings universitet, Institutionen för beteendevetenskap och lärande, Psykologi. Linköpings universitet, Filosofiska fakulteten. Region Östergötland, Sinnescentrum, Öron- näsa- och halskliniken.
    Mourad, G
    Linköpings universitet, Institutionen för samhälls- och välfärdsstudier, Avdelningen för omvårdnad. Linköpings universitet, Medicinska fakulteten.
    Johansson, Peter
    Linköpings universitet, Institutionen för samhälls- och välfärdsstudier, Avdelningen för omvårdnad. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN. Region Östergötland, Hjärt- och Medicincentrum, Kardiologiska kliniken US. Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för omvårdnad.
    The trajectory of depression and physical activity in patients with heart disease during nurse led internet based cognitive behavioural therapy2019Konferansepaper (Fagfellevurdert)
    Abstract [en]

    Background

    Few studies have investigated the trajectory of depression and level of physical activity, in patients with heart disease during a psychosocial intervention such as internet based cognitive behavioural therapy (iCBT). For health care professionals in cardiac care it is important to know when an improvement in depression can be expected during iCBT and if this improvement can be associated with physical activity. The aim of this study therefore is, 1) to investigate the trajectory of depression and physical activity during participation in an iCBT program compared to a moderated online discussion forum (ODF). 2) to investigate the association between improvements in depression and physical activity.

    Method

    A sub-analysis of data collected in a randomised controlled trial (RCT) that evaluated the effect on depression of a nine-week iCBT program guided by nurse. In the RCT, 144 cardiac patients with at least mild depression were randomised to iCBT or ODF. The iCBT program consisted of seven modules where feedback was provided by nurses. The ODF consisted of nine discussion topics moderated by a nurse.

    Data for the present analysis was collected at baseline, once weekly during the intervention period, and the follow-up. Depression was measured by Montgomery Åsberg Depression Rating Scale – self rating (MADRS-S). Two modified items from the Physical Activity Questionnaire measured frequency and length of physical activity. Frequency was scored between “none of the days” (0) to “often, 5-7 days” (3). Length was scored from 0 (0 minutes) to 4 (more than 60 minutes). A combined physical activity factor was calculated by multiplying frequency and length scores.

    Results

    Figure 1a illustrates the trajectory of depression from baseline assessment until the follow up. There was a significant time and group interaction (F=9.98, p<.001, η2=.106) favouring iCBT. The significant difference in depression between iCBT and ODF started at week six and remained to the follow-up. Figures 1b to 1d illustrates the trajectories of physical activity. We found a significant interaction of time and group favouring iCBT for the combined physical factor (F=2.36, p=0.019, η2=.028). The interaction effects for time and group for frequency (F=1.95, p=0.056) and length in physical activity (F=1.26, p=0.272) was not statistically significant. Pearson correlational analyses showed a positive association between improvement in depression and increase of physical activity (r=.256, p=.004). For the iCBT-group this association was stronger (r= .312, p=.011), whereas there was no significant correlation in the ODF group (r= -.006, p= .965)

     

    Conclusion

    Both depression and physical activity improved during the course of the nine week iCBT program. However, improvement occur more clearly after half the duration of iCBT program. Early in the program, a temporary worsening of depression was seen. This indicates that patients need support and encouragement to complete the iCBT program, which gives them greater opportunities to improve in depression and physical activity.

  • 11.
    Milovanovic, Micha
    et al.
    Linköpings universitet, Institutionen för samhälls- och välfärdsstudier, Avdelningen för omvårdnad. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Nilsson, Staffan
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för samhällsmedicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Primärvården i östra länsdelen.
    Harakka, PI
    Karolinska Institutet, Stockholm, Sweden.
    Post, C.
    Linköpings universitet, Institutionen för klinisk och experimentell medicin. Linköpings universitet, Medicinska fakulteten.
    Gerlde, Björn
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för samhällsmedicin. Linköpings universitet, Medicinska fakulteten. Östergötlands Läns Landsting, Sinnescentrum, Smärt och rehabiliteringscentrum.
    High in vivo platelet activity in female fibromyalgia patients2016Inngår i: Journal of Biomedical Sciences, ISSN 2254-609X, Vol. 5, nr 3:21, s. 1-5Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Introduction: Fibromyalgia (FMS) is a pain syndrome characterized by chronic widespread pain and hyperalgesia/allodynia. Many affected are women and risk factors are unidentified. Today, a certain number of set criteria of disease signs and symptoms must be met for the diagnosis to be made. These criteria are used because of the lack of reliable biomarkers or other medical examination. The current study examines if in vivo platelet activity varies between FMS and controls without FMS.

    Material and Methods: The study involves 24 females (age 38 + 9 (SD) years) with diagnosed FMS. 25 healthy females (age 50 + 12 (SD) years) without FMS served as controls. After sampling the whole platelet population was separated according to density with a linear Percoll™, into 17 density fractions. Platelet counts was carried out in all fractions using a routine cell counter. In addition, a flow cytometer was used to measure platelet bound fibrinogen without platelet agonist, reflecting in vivo platelet activity.

    Results: The study groups did not differ with respect to the distribution of platelets in the gradient. FMS sufferers demonstrated a significant higher platelet bound fibrinogen in most of the platelet density fractions. In particular, significant differences (p < 0.05) were obtained in fractions numbers 2-14 and 16. In difference, fractions numbers 1, 15 and 17 did not show any significant variance.

    Discussion: This is the first study to examine in vivo platelet activity in FMS. The results indicate that FMS is associated with elevated in vivo platelet activity compared to individuals without FMS. The clinical significance and the biochemical mechanisms regarding platelet heterogeneity are still uncertain. The results stimulate further research to elucidate the importance of platelet diversity in FMS

  • 12.
    Milovanovic, Micha
    et al.
    Linköpings universitet, Institutionen för samhälls- och välfärdsstudier, Avdelningen för omvårdnad. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Nilsson, Staffan
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för samhällsmedicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Primärvården i östra länsdelen.
    Pirjo, Harakka
    Department of Neurobiology, Society and Caring Sciences, Karolinska Institutet, Stockholm, Sweden.
    Gerdle, Björn
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för samhällsmedicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Sinnescentrum, Smärt och rehabiliteringscentrum.
    Augmented serotonin content in density separated platelets of fibromyalgia patients2016Inngår i: Clinical and Diagnostic Pathology, ISSN 2399-5297Artikkel i tidsskrift (Fagfellevurdert)
  • 13.
    Milovanovic, Micha
    et al.
    Linköpings universitet, Institutionen för samhälls- och välfärdsstudier, Avdelningen för omvårdnad. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Nilsson, Staffan
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för samhällsmedicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Primärvårdscentrum, Vårdcentralen Vikbolandet.
    Winblad, B
    NVS, Neurogeriatrics, Karolinska Institutet, Huddinge, Karolinska University Hospital, Geriatrics, Huddinge.
    Jelic, V
    NVS, Neurogeriatrics, Karolinska Institutet, Huddinge, Karolinska University Hospital, Geriatrics, Huddinge.
    Behbahani, H
    NVS, Neurogeriatrics, Karolinska Institutet.
    Shahnaz, T
    Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN. NVS, Neurogeriatrics, Karolinska Institutet, Huddinge .
    Oweling, M
    Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Järemo, Petter
    Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Inverse relationship between erythrocyte size and platelet reactivity in elderly.2017Inngår i: Platelets, ISSN 0953-7104, E-ISSN 1369-1635, Vol. 28, nr 2, s. 182-186Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Previous work indicates that erythrocytes (RBCs) accumulate β-amyloid X-40 (Aβ40) in individuals with Alzheimer disease (AD) and to a lesser extent in healthy elderly. The toxin damages RBCs and increases their mean corpuscular volume (MCV). Furthermore, AD platelets demonstrate lower reactivity. This study investigated interactions between RBCs and platelets. Older individuals with moderate hypertension (n = 57) were classified into two groups, depending on MCV in whole blood: The MCV(high) group comprised individuals with higher MCV (n = 27; 97 ± 3(SD) fl) and MCV(low) group had relatively lower MCV (n = 30; 90 ± 3(SD) fl). Flow cytometry was used to determine platelet reactivity, i.e., the surface binding of fibrinogen after provocation. Adenosine diphosphate (ADP) and a thrombin receptor-activating protein (TRAP-6) were used as agonists. Subsequently, blood cells were divided according to density into 17 subfractions. Intra-RBC Aβ40 content was analyzed and in all platelet populations surface-bound fibrinogen was determined to estimate platelet in vivo activity. We found Aβ40 inside RBCs of approximately 50% of participants, but the toxin did not affect MCV and platelet reactivity. In contrast, MCV associated inversely with platelet reactivity as judged from surface-attached fibrinogen after ADP (1.7 μmol/L) (p < 0.05) and TRAP-6 provocation (57 μmol/L (p = 0.01) and 74 μmol/L (p < 0.05)). In several density fractions (nos. 3, 4, 8, 11-13 (p < 0.05) and nos. 5-7 (p < 0.01)) MCV linked inversely with platelet-attached fibrinogen. In our community-dwelling sample, enhanced MCV associated with decreased platelet reactivity and lower in vivo platelet activity. It resembles RBCs and platelet behavior in AD-type dementia.

  • 14.
    Mourad, Ghassan
    et al.
    Linköpings universitet, Institutionen för samhälls- och välfärdsstudier, Avdelningen för omvårdnad. Linköpings universitet, Medicinska fakulteten.
    Jaarsma, Tiny
    Linköpings universitet, Institutionen för samhälls- och välfärdsstudier, Avdelningen för omvårdnad. Linköpings universitet, Medicinska fakulteten.
    Strömberg, Anna
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för omvårdnad. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Hjärt- och Medicincentrum, Kardiologiska kliniken US.
    Svensson, Erland
    Linköpings universitet, Institutionen för datavetenskap. Linköpings universitet, Tekniska fakulteten.
    Johansson, Peter
    Linköpings universitet, Institutionen för samhälls- och välfärdsstudier, Avdelningen för omvårdnad. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN. Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin.
    The associations between psychological distress and healthcare use in patients with non-cardiac chest pain: does a history of cardiac disease matter?2018Inngår i: BMC Psychiatry, ISSN ISSN 1471-244X, Vol. 18, nr 1, artikkel-id 172Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    BACKGROUND: Psychological distress such as somatization, fear of body sensations, cardiac anxiety and depressive symptoms is common among patients with non-cardiac chest pain, and this may lead to increased healthcare use. However, the relationships between the psychological distress variables and healthcare use, and the differences in relation to history of cardiac disease in these patients has not been studied earlier. Therefore, our aim was to explore and model the associations between different variables of psychological distress (i.e. somatization, fear of body sensations, cardiac anxiety, and depressive symptoms) and healthcare use in patients with non-cardiac chest pain in relation to history of cardiac disease.

    METHODS: In total, 552 patients with non-cardiac chest pain (mean age 64 years, 51% women) responded to the Patient Health Questionnaire-15, Body Sensations Questionnaire, Cardiac Anxiety Questionnaire, Patient Health Questionnaire-9 and one question regarding number of healthcare visits. The relationships between the psychological distress variables and healthcare visits were analysed using Structural Equation Modeling in two models representing patients with or without history of cardiac disease.

    RESULTS: A total of 34% of the patients had previous cardiac disease. These patients were older, more males, and reported more comorbidities, psychological distress and healthcare visits. In both models, no direct association between depressive symptoms and healthcare use was found. However, depressive symptoms had an indirect effect on healthcare use, which was mediated by somatization, fear of body sensations, and cardiac anxiety, and this effect was significantly stronger in patients with history of cardiac disease. Additionally, all the direct and indirect effects between depressive symptoms, somatization, fear of body sensations, cardiac anxiety, and healthcare use were significantly stronger in patients with history of cardiac disease.

    CONCLUSIONS: In patients with non-cardiac chest pain, in particular those with history of cardiac disease, psychological mechanisms play an important role for seeking healthcare. Development of interventions targeting psychological distress in these patients is warranted. Furthermore, there is also a need of more research to clarify as to whether such interventions should be tailored with regard to history of cardiac disease or not.

  • 15.
    Neher, Margit
    et al.
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för samhällsmedicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Hjärt- och Medicincentrum, Rehabenheten.
    Nygardh, Annette
    Jonkoping Univ, Sweden.
    Nilsen, Per
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för samhällsmedicin. Linköpings universitet, Medicinska fakulteten.
    Broström, Anders
    Region Östergötland, Sinnescentrum, Neurofysiologiska kliniken US. Jonkoping Univ, Sweden.
    Johansson, Peter
    Linköpings universitet, Institutionen för samhälls- och välfärdsstudier, Avdelningen för omvårdnad. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Implementing internet-delivered cognitive behavioural therapy for patients with cardiovascular disease and psychological distress: a scoping review2019Inngår i: European Journal of Cardiovascular Nursing, ISSN 1474-5151, E-ISSN 1873-1953, Vol. 18, nr 5, s. 346-357Artikkel, forskningsoversikt (Fagfellevurdert)
    Abstract [en]

    Background: Comorbid psychological distress (i.e. insomnia and depression) is experienced by 20-40% of patients with cardiovascular disease. This has a considerable impact on their health and quality of life, leading to frequent re-hospitalisations, higher healthcare costs and a shorter life expectancy. Internet-based cognitive behavioural therapy shows great potential for treating psychological distress in cardiovascular disease. Effective and feasible treatments can, however, only benefit patients if they are fully implemented in clinical care. Aim: This scoping review aimed to explore the literature for internet-based cognitive behavioural therapy in cardiovascular disease and for strategies to implement the intervention. Methods: We searched electronic databases, journals and internet sources to find original studies about internet-based cognitive behavioural therapy in cardiovascular disease, adhering to scoping methodology guidelines. After identifying 267 titles, we screened 40 abstracts and chose 11 full-text articles for full-text screening. The results sections in four articles were searched for outcomes that related to the effectiveness and implementation of internet-based cognitive behavioural therapy by directed qualitative content analysis using an implementation framework. Results: Three of the four articles fulfilling the inclusion criteria concerned internet-based cognitive behavioural therapy for treating mild to moderate depressive symptoms in cardiovascular disease, and none focused on insomnia. The studies showed evidence for the effectiveness of internet-based cognitive behavioural therapy, and/or described patient factors influencing clinical effectiveness. Our qualitative content analysis showed that many implementation aspects and stakeholder perspectives remain unexplored. Conclusions: Internet-based cognitive behavioural therapy promises to alleviate patient suffering in cardiovascular disease. There is, however, little research about internet-based cognitive behavioural therapy for cardiovascular disease, and about how this evidence-based intervention is implemented.

  • 16.
    Nilsson, Staffan
    et al.
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för samhällsmedicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Primärvården i östra länsdelen.
    Järemo, Petter
    Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Non-coronary chest pain does not affect long-term mortality: a prospective, observational study using a matched population control2016Inngår i: BMC Family Practice, ISSN 1471-2296, E-ISSN 1471-2296, Vol. 17, artikkel-id 159Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Background: Chest pain assumed to be of non-coronary origin (NCCP) may be linked to enhanced mortality due to coronary heart disease (CHD). The aim of this study was to follow NCCP patients, as defined in primary care, with respect to mortality and long-term morbidity of CHD. We further examined if NCCP associates with risk factors for CHD.

    Methods: Patients consulting general practitioners (GPs) in 1998–2000 in three primary care centers in the southeast Sweden for chest pain regarded as NCCP were compared with controls matched for age, gender and residential area. Causes of death were gathered from registry data and death certificates. In 2005 a postal questionnaire was distributed to the survivors to collect demographic and clinical data. If participants had CHD diagnosed by a physician prior to inclusion they were excluded.

    Results: Patients with NCCP (n = 382) and population controls (n = 746) did not differ with respect to mortality and incidence of CHD. The NCCP group reported more ongoing chest pain (OR 3.34 95 % CI 2.41–4.62), they more often had elevated blood pressure (OR 1.86 95 % CI 1.32–2.60), consumed more β-blockers (p < 0.001), aspirin (p = 0.013), thiazides (p = 0.004) and long-acting nitrates (p = 0.002). They further had more remedies for acid-related disorders (p = 0.014) and obstructive pulmonary disease (p < 0.001).

    Conclusions: The study suggests that individuals with chest pain judged by GPs to be NCCP do not develop CHD more frequently than population controls. It is evident that NCCP often lasts for many years and that the condition associates with hypertension.

  • 17.
    Olafsdottir, Arndis F.
    et al.
    NU Hosp Grp, Sweden; Univ Gothenburg, Sweden.
    Polonsky, William
    Univ Calif San Diego, CA 92103 USA.
    Bolinder, Jan
    Karolinska Inst, Sweden.
    Hirsch, Irl B.
    Univ Washington, WA USA.
    Dahlqvist, Sofia
    NU Hosp Grp, Sweden.
    Wedel, Hans
    Univ Gothenburg, Sweden.
    Nystrom, Thomas
    Karolinska Inst, Sweden.
    Wijkman, Magnus
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Schwarcz, Erik
    Orebro Univ, Sweden.
    Hellman, Jarl
    Uppsala Univ, Sweden.
    Heise, Tim
    Profil, Germany.
    Lind, Marcus
    NU Hosp Grp, Sweden; Univ Gothenburg, Sweden.
    A Randomized Clinical Trial of the Effect of Continuous Glucose Monitoring on Nocturnal Hypoglycemia, Daytime Hypoglycemia, Glycemic Variability, and Hypoglycemia Confidence in Persons with Type 1 Diabetes Treated with Multiple Daily Insulin Injections (GOLD-3)2018Inngår i: Diabetes Technology & Therapeutics, ISSN 1520-9156, E-ISSN 1557-8593, Vol. 20, nr 4, s. 274-284Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Background: To evaluate the effects of continuous glucose monitoring (CGM) on nocturnal and daytime hypoglycemia in persons with type 1 diabetes treated with multiple daily insulin injections (MDI); we also evaluated factors related to differences in hypoglycemia confidence in this population. Methods: Evaluations were performed from the GOLD randomized trial, an open-label multicenter crossover randomized clinical trial (n=161) over 69 weeks comparing CGM to self-measurement of blood glucose (SMBG) in persons with type 1 diabetes treated with MDI. Masked CGM and the hypoglycemia confidence questionnaire were used for evaluations. Results: Time with nocturnal hypoglycemia, glucose levels amp;lt;70mg/dL was reduced by 48% (10.2 vs. 19.6min each night, Pamp;lt;0.001) and glucose levels amp;lt;54mg/dL by 65%. (3.1 vs. 8.9min, Pamp;lt;0.001). For the corresponding glucose cutoffs, daytime hypoglycemia was reduced by 40% (29 vs. 49min, Pamp;lt;0.001) and 54% (8 vs. 18min., Pamp;lt;0.001), respectively. Compared with SMBG, CGM use improved hypoglycemia-related confidence in social situations (P=0.016) and confidence in more broadly avoiding serious problems due to hypoglycemia (P=0.0020). Persons also reported greater confidence in detecting and responding to decreasing blood glucose levels (thereby avoiding hypoglycemia) during CGM use (P=0.0033) and indicated greater conviction that they could more freely live their lives despite the risk of hypoglycemia (P=0.022). Conclusion: CGM reduced time in both nocturnal and daytime hypoglycemia in persons with type 1 diabetes treated with MDI and improved hypoglycemia-related confidence, especially in social situations, thus contributing to greater well-being and quality of life. Trial registration: ClinicalTrials.gov, number NCT02092051.

  • 18.
    Pestoff, Rebecka
    et al.
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Avdelningen för cellbiologi. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Diagnostikcentrum, Klinisk genetik.
    Johansson, Peter
    Linköpings universitet, Institutionen för samhälls- och välfärdsstudier, Avdelningen för omvårdnad. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Nilsen, Per
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för samhällsmedicin. Linköpings universitet, Medicinska fakulteten.
    Gunnarsson, Cecilia
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Avdelningen för cellbiologi. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Diagnostikcentrum, Klinisk genetik.
    Factors influencing use of telegenetic counseling: perceptions of health care professionals in Sweden2019Inngår i: Journal of Community Genetics, ISSN 1868-310X, E-ISSN 1868-6001, Vol. 10, nr 3, s. 407-415Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Genetic counseling services are increasing in demand and limited in access due to barriers such as lack of professional genetic counselors, vast geographic distances, and physical hurdles. This research focuses on an alternative mode of delivery for genetic counseling in Sweden, in order to overcome some of the mentioned barriers. The aim of this study is to identify factors that influence the implementation and use of telegenetic counseling in clinical practice, according to health care professionals in Southeast Sweden. Telegenetic counseling refers to the use of video-conferencing as a means to provide genetic counseling. Qualitative, semi-structured interviews with 16 genetic counseling providers took place and phenomenographic analysis was applied. Significant excerpts were identified in each transcript, which led to sub-categories that constructed the main findings. Three categories emerged from the data: (1) requirements for optimal use, (2) impact on clinical practice, and (3) patient benefits. Each category consists of two or three sub-categories, in total seven sub-categories. These findings could potentially be used to improve access and uptake of telegenetic counseling in Sweden and in other countries with a similar health care system. This could benefit not only remote patient populations, as described in previous research, but also large family groups and patients experiencing obstacles in accessing genetic counseling, such as those with a psychiatric illness or time constraints, and be a useful way to make genetic counseling available in the new era of genomics.

  • 19.
    Sandberg, Klas
    et al.
    Östergötlands Läns Landsting, Närsjukvården i östra Östergötland, Rehab öst. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN. Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för fysioterapi.
    Kleist, Marie
    Linköpings universitet, Institutionen för medicin och hälsa. Östergötlands Läns Landsting, Närsjukvården i östra Östergötland, Rehab öst. Linköpings universitet, Medicinska fakulteten.
    Falk, Lars
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Avdelningen för neuro- och inflammationsvetenskap. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i västra Östergötland, Forsknings- och utvecklingsenheten för Närsjukvården i Östergötland. Region Östergötland, Hjärt- och Medicincentrum, Hudkliniken i Östergötland.
    Enthoven, Paul
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för fysioterapi. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i västra Östergötland, Forsknings- och utvecklingsenheten för Närsjukvården i Östergötland.
    Effects of Twice-Weekly Intense Aerobic Exercise inQ1 Early Subacute Stroke: A Randomized Controlled Trial2016Inngår i: Archives of Physical Medicine and Rehabilitation, ISSN 0003-9993, E-ISSN 1532-821X, Vol. 97, nr 8, s. 1244-1253Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    OBJECTIVE:

    To examine the effects of 12 weeks of twice-weekly intensive aerobic exercise on physical function and quality of life after subacute stroke.

    DESIGN:

    Randomized controlled trial.

    SETTING:

    Ambulatory care.

    PARTICIPANTS:

    Patients (N=56; 28 women) aged ≥50 years who had a mild stroke (98% ischemic) and were discharged to independent living and enrolled 20 days (median) after stroke onset.

    INTERVENTIONS:

    Sixty minutes of group aerobic exercise, including 2 sets of 8 minutes of exercise with intensity up to exertion level 14 or 15 of 20 on the Borg rating of perceived exertion scale, twice weekly for 12 weeks (n=29). The nonintervention group (n=27) received no organized rehabilitation or scheduled physical exercise.

    MAIN OUTCOME MEASURES:

    Primary outcome measures included aerobic capacity on the standard ergometer exercise stress test (peak work rate) and walking distance on the 6-minute walk test (6MWT). Secondary outcome measures included maximum walking speed for 10m, balance on the timed Up and Go (TUG) test and single leg stance (SLS), health-related quality of life on the European Quality of Life Scale (EQ-5D), and participation and recovery after stroke on the Stroke Impact Scale (SIS) version 2.0 domains 8 and 9. Participants were evaluated pre- and postintervention. Patient-reported measures were also evaluated at 6-month follow-up.

    RESULTS:

    The following improved significantly more in the intervention group (pre- to postintervention): peak work rate (group × time interaction, P=.006), 6MWT (P=.011), maximum walking speed for 10m (P<.001), TUG test (P<.001), SLS right and left (eyes open) (P<.001 and P=.022, respectively), and SLS right (eyes closed) (P=.019). Aerobic exercise was associated with improved EQ-5D scores (visual analog scale, P=.008) and perceived recovery (SIS domain 9, P=.002). These patient-reported improvements persisted at 6-month follow-up.

    CONCLUSIONS:

    Intensive aerobic exercise twice weekly early in subacute mild stroke improved aerobic capacity, walking, balance, health-related quality of life, and patient-reported recovery.

  • 20.
    Tiiman, Ann
    et al.
    Karolinska Inst, Sweden.
    Jelic, Vesna
    Karolinska Inst, Sweden.
    Jarvet, Juri
    Stockholm Univ, Sweden; NICPB, Estonia.
    Järemo, Petter
    Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Bogdanovic, Nenad
    Karolinska Inst, Sweden; Univ Oslo, Norway.
    Rigler, Rudolf
    Karolinska Inst, Sweden.
    Terenius, Lars
    Karolinska Inst, Sweden.
    Graslund, Astrid
    Stockholm Univ, Sweden.
    Vukojevic, Vladana
    Karolinska Inst, Sweden.
    Amyloidogenic Nanoplaques in Blood Serum of Patients with Alzheimers Disease Revealed by Time-Resolved Thioflavin T Fluorescence Intensity Fluctuation Analysis2019Inngår i: Journal of Alzheimer's Disease, ISSN 1387-2877, E-ISSN 1875-8908, Vol. 68, nr 2, s. 571-582Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Background: Biomarkers are central to current research on molecular mechanisms underlying Alzheimers disease (AD). Their further development is of paramount importance for understanding pathophysiological processes that eventually lead to disease onset. Biomarkers are also crucial for early disease detection, before clinical manifestation, and for development of new disease modifying therapies. Objective: The overall aim of this work is to develop a minimally invasive method for fast, ultra-sensitive and cost-effective detection of structurally modified peptide/protein self-assemblies in the peripheral blood and in other biological fluids. Specifically, we focus here on using this method to detect structured amyloidogenic oligomeric aggregates in the blood serum of apparently healthy individuals and patients in early AD stage, and measure their concentration and size. Methods: Time-resolved detection of Thioflavin T (ThT) fluorescence intensity fluctuations in a sub-femtoliter observation volume element was used to identify in blood serum ThT-active structured amyloidogenic oligomeric aggregates, hereafter called nanoplaques, and measure with single-particle sensitivity their concentration and size. Results: The concentration and size of structured amyloidogenic nanoplaques are significantly higher in the blood serum of individuals diagnosed with AD than in control subjects. Conclusion: A new method with the ultimate, single-particle sensitivity was successfully developed. The proposed approach neither relies on the use of immune-based probes, nor on the use of radiotracers, signal-amplification or protein separation techniques, and provides a minimally invasive test for fast and cost-effective early determination of structurally modified peptides/proteins in the peripheral blood, as shown here, but also in other biological fluids.

  • 21.
    Vujasinovic, Miroslav
    et al.
    Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Kunst, Gregor
    Department of Surgery, Slovenj Gradec General Hospital, Slovenj Gradec, Slovenia.
    Breznikar, Brane
    Department of Surgery, Slovenj Gradec General Hospital, Slovenj Gradec, Slovenia.
    Rozej, Barbara
    Department of Surgery, Slovenj Gradec General Hospital, Slovenj Gradec, Slovenia.
    Tepes, Bojan
    Abakus Medico Diagnostic Centre, Rogaska Slatina, Slovenia.
    Rudolf, Sasa
    Department of Radiology, University Medical Centre Maribor, Ljubljanska, Maribor, Slovenia.
    Kuster, Andrea
    Department of Surgery, Slovenj Gradec General Hospital, Gosposvetska, Slovenj Gradec, Slovenia.
    Is Pancreatic Exocrine Insufficiency a cause of Malabsorption in Patients after Bariatric Surgery?2016Inngår i: Journal of the Pancreas, ISSN 1590-8577, E-ISSN 1590-8577, Vol. 17, nr 4, s. 402-405Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Introduction It is known that afferent and efferent loop syndromes can develop following gastric surgery procedures, which can result in accelerated intestinal transit time as well as colonization by pathogenic bacteria in the upper gastrointestinal tract with inadequate stimulation and poorly synchronized pancreatic enzyme secretion. This condition is known as pancreaticocibal asynchrony and can cause pancreatic exocrine insufficiency. The aim of our study was to determine whether pancreatic exocrine insufficiency is impaired in patients after bariatric surgery. We are presenting the results of a pilot study. Patients and methods Patients were selected from the bariatric surgery outpatient clinic of the Slovenj Gradec General Hospital (Slovenian centre of excellence for bariatric surgery). All patients were Caucasians over 18 years of age. The eligibility criteria for surgery were determined according to European guidelines body mass index ≥40 kg/ m2 or ≥35 kg/m2 in patients with obesity-related comorbidities). All procedures were performed by laparoscopic surgery (as Roux-en-Y or mini-omega loop gastric bypass). All patients received standard supplementation after surgery. Faecal elastase-1 (FE1) measurements were performed using the enzyme-linked immunosorbent assay method. Results Twenty-two consecutive patients were included in the study: 21 (95.5%) female and 1 (4.5%) male; the mean age was 42.0±9.2 years, with a range of 24 to 57 years. Patients were included in the study one year after bariatric surgery. Weight outcomes Body mass index pre-surgery: 42.5±4.0 (range 34.9-49.1). Body mass index present: 27.4±3.2 (range 23.1-34.6). Pre-surgery weight: 119.5±15.0 kg (range 97-149). Lowest post-surgery weight (present weight): 76.7±9.6 kg (range 63-100). Total weight loss: 42.8±7.3 kg. Pancreatic exocrine insufficiency was present in two patients (9.1%): mild to moderate pancreatic exocrine insufficiency (FE1 191 μg/g) in a 39-year-old male and severe pancreatic exocrine insufficiency (FE1 15 μg/g) in a 52-year-old female. Serum nutritional markers were low in both patients (vitamin D, iron, selenium). Conclusions Our results show that pancreatic exocrine insufficiency is possible in patients one year post-surgery and could be an additional cause of malabsorption in this group of patients.

  • 22.
    Vujasinovic, Miroslav
    et al.
    Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Makuc, Jana
    Department of Internal Medicine; General Hospital Slovenj Gradec, Slovenj Gradec, Slovenia.
    Tepes, Bojan
    Abakus Medico Diagnostic Centre, Rogaska Slatina, Slovenia.
    Exocrine Pancreatic Insufficiency and Diabetes Mellitus2016Inngår i: Journal of the Pancreas, ISSN 1590-8577, E-ISSN 1590-8577, Vol. 17, nr 3, s. 263-268Artikkel, forskningsoversikt (Fagfellevurdert)
  • 23.
    Vujasinovic, Miroslav
    et al.
    Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Tretjak, Martin
    Department of Internal Medicine, Slovenj Gradec General Hospital, Slovenj Gradec, Slovenia.
    Tepes, Bojan
    Abakus Medico Diagnostic Centre, Rogaska Slatina, Slovenia.
    Marolt, Apolon
    Department of Internal Medicine, Slovenj Gradec General Hospital, Slovenj Gradec, Slovenia.
    Slemenik Pusnik, Cirila
    Department of Internal Medicine, Slovenj Gradec General Hospital, Slovenj Gradec, Slovenia.
    Kotnik Kerbev, Mateja
    Department of Internal Medicine, Slovenj Gradec General Hospital, Slovenj Gradec, Slovenia.
    Rudolf, Sasa
    Department of Radiology, University Medical Centre Maribor, Ljubljanska, Maribor, Slovenia.
    Is Pancreatic Exocrine Insufficiency A Result of Decreased SplanchnicCirculation in Patients with Chronic Heart Failure?2016Inngår i: Journal of the Pancreas, ISSN 1590-8577, E-ISSN 1590-8577, Vol. 17, nr 2, s. 201-203Artikkel i tidsskrift (Fagfellevurdert)
  • 24.
    Westas, Mats
    et al.
    Linköpings universitet, Institutionen för samhälls- och välfärdsstudier, Avdelningen för omvårdnad.
    Lundgren, Johan
    Linköpings universitet, Institutionen för samhälls- och välfärdsstudier, Avdelningen för omvårdnad. Linköpings universitet, Medicinska fakulteten.
    Mourad, G
    Linköpings universitet, Institutionen för samhälls- och välfärdsstudier, Avdelningen för omvårdnad. Linköpings universitet, Medicinska fakulteten.
    Neher, Margit
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för samhällsmedicin. Linköpings universitet, Medicinska fakulteten.
    Johansson, Peter
    Linköpings universitet, Institutionen för samhälls- och välfärdsstudier, Avdelningen för omvårdnad. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN. Region Östergötland, Hjärt- och Medicincentrum, Kardiologiska kliniken US. Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för omvårdnad.
    Patients with cardiovascular disease and their perceptions on how depression is addressed by health care professionals P98 in cardiac care2019Konferansepaper (Fagfellevurdert)
  • 25.
    Wijkman, Magnus
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Beta-blockers, hypertension, and stroke outcomes2018Inngår i: The Journal of Clinical Hypertension, ISSN 1524-6175, E-ISSN 1751-7176, Vol. 20, nr 3, s. 573-574Artikkel i tidsskrift (Annet vitenskapelig)
    Abstract [en]

    n/a

  • 26.
    Wijkman, Magnus
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Editorial Material: Diuretics and Cerebrovascular Outcomes-Beyond Traditional Endpoints in JOURNAL OF CLINICAL HYPERTENSION, vol 17, issue 4, pp 273-2742015Inngår i: The Journal of Clinical Hypertension, ISSN 1524-6175, E-ISSN 1751-7176, Vol. 17, nr 4, s. 273-274Artikkel i tidsskrift (Annet vitenskapelig)
    Abstract [en]

    n/a

  • 27.
    Wijkman, Magnus
    et al.
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Dena, Mary
    Norra Alvsborg Cty Hosp, Sweden.
    Dahlqvist, Sofia
    NU Hosp Grp, Sweden.
    Sofizadeh, Sheyda
    NU Hosp Grp, Sweden.
    Hirsch, Irl
    Univ Washington, WA 98195 USA.
    Tuomilehto, Jaakko
    Natl Inst Hlth and Welf, Finland; King Abdulaziz Univ, Saudi Arabia.
    Martensson, Johan
    Karolinska Inst, Sweden.
    Torffvit, Ole
    Lindsdal, Sweden.
    Imberg, Henrik
    Stat Konsultgrp, Sweden; Chalmers Univ Technol, Sweden; Univ Gothenburg, Sweden.
    Saeed, Aso
    Univ Gothenburg, Sweden.
    Lind, Marcus
    NU Hosp Grp, Sweden; Univ Gothenburg, Sweden.
    Predictors and correlates of systolic blood pressure reduction with liraglutide treatment in patients with type 2 diabetes2019Inngår i: The Journal of Clinical Hypertension, ISSN 1524-6175, E-ISSN 1751-7176, Vol. 21, nr 1, s. 105-115Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Liraglutide is associated with blood pressure reduction in patients with type 2 diabetes. However, it is not known whether this blood pressure reduction can be predicted prior to treatment initiation, and to what extent it correlates with weight loss and with improved glycemic control during follow-up. We analyzed data from a double-blind, placebo-controlled trial, in which 124 insulin-treated patients with type 2 diabetes were randomized to liraglutide or placebo. We evaluated various baseline variables as potential predictors of systolic blood pressure (SBP) reduction, and evaluated whether changes in SBP correlated with weight loss and with improved glycemic control. A greater reduction in SBP among liraglutide-treated patients was predicted by higher baseline values of SBP (P amp;lt; 0.0001) and diastolic blood pressure (P = 0.012), and by lower baseline values of mean glucose measured by continuous glucose monitoring (CGM; P = 0.044), and serum fasting C-peptide (P = 0.015). The regression coefficients differed significantly between the liraglutide group and the placebo group only for diastolic blood pressure (P = 0.037) and mean CGM (P = 0.021). During the trial period, SBP reduction correlated directly with change in body weight and BMI, but not with change in HbA1c. We conclude that patients with lower mean CGM values at baseline responded to liraglutide with a larger reduction in SBP, and that improved HbA1c during follow-up was not associated with reductions of SBP. Our data suggest that some patients with type 2 diabetes may benefit from liraglutide in terms of weight and SBP reduction.

  • 28.
    Wijkman, Magnus
    et al.
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Länne, Toste
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Hjärt- och Medicincentrum, Thorax-kärlkliniken i Östergötland. Linköpings universitet, Centrum för medicinsk bildvetenskap och visualisering, CMIV.
    Östgren, Carl Johan
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för samhällsmedicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i västra Östergötland, Primärvården i västra länsdelen.
    Nyström, Fredrik H
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Hjärt- och Medicincentrum, Endokrinmedicinska kliniken.
    Aortic pulse wave velocity predicts incident cardiovascular events in patients with type 2 diabetes treated in primary care2016Inngår i: Journal of diabetes and its complications, ISSN 1056-8727, E-ISSN 1873-460X, Vol. 30, nr 7, s. 1223-1228Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Aims: The aim was to evaluate the predictive value of aortic pulse wave velocity (aPWV) on incident cardiovascular events in patients with type 2 diabetes without previous cardiovascular disease who were treated in primary care, after adjustment for traditional risk factors. Methods: We measured aPWV in 627 patients who participated in the epidemiological study CARDIPP (Cardiovascular Risk Factors in Patients with Diabetes-a Prospective Study in Primary Care; ClinicalTrials.gov identifier NCT01049737) and who did not have previously known myocardial infarction or stroke. The outcome variable was a composite endpoint consisting of cardiovascular mortality, hospitalization for myocardial infarction and hospitalization for stroke. Results: During a median follow-up time of almost eight years, the unadjusted HR per each increment of aPWV by 1 m/s was 1.239 (95% CI 1.114-1.379, P amp;lt; 0.001) for the primary endpoint. Following adjustments for age, sex, diabetes duration, office systolic blood pressure, resting heart rate, total cholesterol, HbA1c, estimated glomerular filtration rate and smoking status, the adjusted hazard ratio was 1.142 (95% CI 1.003-1.301, P = 0.044). Conclusions: In primary preventive patients with type 2 diabetes treated in primary care, aPWV predicted a composite outcome of incident cardiovascular events independently of diabetes-specific and traditional risk factors. (C) 2016 Elsevier Inc. All rights reserved.

  • 29.
    Wijkman, Magnus
    et al.
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Länne, Toste
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Hjärt- och Medicincentrum, Thorax-kärlkliniken i Östergötland.
    Östgren, Carl Johan
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för samhällsmedicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i västra Östergötland, Primärvården i västra länsdelen.
    Nyström, Fredrik H
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Hjärt- och Medicincentrum, Endokrinmedicinska kliniken.
    Diastolic orthostatic hypertension and cardiovascular prognosis in type 2 diabetes: a prospective cohort study2016Inngår i: Cardiovascular Diabetology, ISSN 1475-2840, E-ISSN 1475-2840, Vol. 15, nr 83, s. 1-10Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    BACKGROUND: In patients with type 2 diabetes, the prognostic impact of an orthostatic rise in blood pressure is not known. Therefore, the aim of this study was to determine the prognostic implications of the diastolic orthostatic blood pressure response in a cohort of patients with type 2 diabetes. We also evaluated associations between different orthostatic blood pressure responses and markers of subclinical cardiovascular organ damage.

    METHODS: Office blood pressures were measured in the sitting and in the standing position in 749 patients with type 2 diabetes who participated in the CARDIPP study (Cardiovascular Risk factors in Patients with Diabetes-a Prospective study in Primary care). Diastolic orthostatic hypertension was defined as a rise of diastolic blood pressure ≥10 mmHg and diastolic orthostatic hypotension was defined as a drop of diastolic blood pressure ≥10 mmHg. Recruitment took place between the years 2005-2008, and patients were followed until any of the primary outcome events (cardiovascular death or hospitalization for either myocardial infarction or stroke) occurred or until December 31st, 2014. Measurements of aortic pulse wave velocity and of carotid intima-media thickness were performed at base-line.

    RESULTS: Diastolic orthostatic hypertension was found in 140 patients (18.7 %) and was associated with significantly lower risk of cardiovascular events (crude hazard ratio compared with patients with normal systolic and diastolic orthostatic blood pressure response: 0.450, 95 % C.I. 0.206-0.987, P = 0.046). Diastolic orthostatic hypotension was found in 31 patients (4.1 %) and was associated with higher values for aortic pulse wave velocity and carotid intima-media thickness, compared with patients with normal systolic and diastolic orthostatic blood pressure response.

    CONCLUSIONS: Diastolic orthostatic hypertension is common in patients with type 2 diabetes, and may be a novel marker for decreased cardiovascular risk in these patients.

  • 30.
    Wijkman, Magnus
    et al.
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för kardiovaskulär medicin. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN.
    Sandberg, Klas
    Region Östergötland, Närsjukvården i östra Östergötland, Medicinkliniken ViN. Region Östergötland, Närsjukvården i östra Östergötland, Rehab öst. Linköpings universitet, Medicinska fakulteten. Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för fysioterapi.
    Kleist, Marie
    Region Östergötland, Närsjukvården i östra Östergötland, Rehab öst. Linköpings universitet, Institutionen för medicin och hälsa. Linköpings universitet, Medicinska fakulteten.
    Falk, Lars
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Avdelningen för cellbiologi. Linköpings universitet, Medicinska fakulteten. Linköpings universitet, Institutionen för medicin och hälsa. Region Östergötland, Hjärt- och Medicincentrum, Hudkliniken i Östergötland. Region Östergötland, Närsjukvården i västra Östergötland, Forsknings- och utvecklingsenheten för Närsjukvården i Östergötland.
    Enthoven, Paul
    Linköpings universitet, Institutionen för medicin och hälsa, Avdelningen för fysioterapi. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i västra Östergötland, Forsknings- och utvecklingsenheten för Närsjukvården i Östergötland.
    The exaggerated blood pressure response to exercise in the sub-acute phase after stroke is not affected by aerobic exercise.2018Inngår i: The Journal of Clinical Hypertension, ISSN 1524-6175, E-ISSN 1751-7176, Journal of Clinical Hypertension, Vol. 20, s. 56-64Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    The prevalence of an exaggerated exercise blood pressure (BP) response is unknown in patients with subacute stroke, and it is not known whether an aerobic exercise program modulates this response. The authors randomized 53 patients (27 women) with subacute stroke to 12 weeks of twice-weekly aerobic exercise (n = 29) or to usual care without scheduled physical exercise (n = 24). At baseline, 66% of the patients exhibited an exaggerated exercise BP response (peak systolic BP ≥210 mm Hg in men and ≥190 mm Hg in women) during a symptom-limited ergometer exercise test. At follow-up, patients who had been randomized to the exercise program achieved higher peak work rate, but peak systolic BP remained unaltered. Among patients with a recent stroke, it was common to have an exaggerated systolic BP response during exercise. This response was not altered by participation in a 12-week program of aerobic exercise.

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