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Trenti, C., Boito, D., Hammaréus, F., Eklund, A., Swahn, E., Jonasson, L., . . . Dyverfeldt, P. (2024). Abnormal Patterns of Wall Shear Stress in Aortic Dilation Revealed by Permutation Tests. Journal of Cardiovascular Magnetic Resonance, 26, Article ID 100612.
Open this publication in new window or tab >>Abnormal Patterns of Wall Shear Stress in Aortic Dilation Revealed by Permutation Tests
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2024 (English)In: Journal of Cardiovascular Magnetic Resonance, ISSN 1097-6647, E-ISSN 1532-429X, Vol. 26, article id 100612Article in journal, Meeting abstract (Refereed) Published
Abstract [en]

Four-dimensional flow (4D Flow) CMR affords comprehensive 3D maps of advanced hemodynamics parameters such as wall shear stress (WSS). However, the evaluation of these data is often restricted to spatial averages in large regions of interests, such as the ascending aorta. Recent studies have explored ways of analyzing local intercohort WSS differences by using basic statistical tests with a p-value of 0.05 for determining significance, thus not accounting for the large number of comparisons made when exploring differences for multiple locations across the ascending aorta surface.

Permutation tests, frequently used in brain MRI, permit statistical analysis on a local level while controlling for the family-wise error rate by constructing the null hypothesis distribution based on the maximum statistic over the voxels at each permutation. We sought to use permutation tests to identify local regions of abnormal WSS in the ascending aorta in patients with aortic dilation.

Place, publisher, year, edition, pages
Elsevier, 2024
Keywords
Aortic Dilation; Wall Shear Stress; magnetic resonance imaging
National Category
Radiology, Nuclear Medicine and Medical Imaging Cardiology and Cardiovascular Disease Medical Imaging
Identifiers
urn:nbn:se:liu:diva-207855 (URN)10.1016/j.jocmr.2024.100612 (DOI)
Available from: 2024-09-26 Created: 2024-09-26 Last updated: 2025-04-22Bibliographically approved
Edin, C., Ekstedt, M., Karlsson, M., Wegmann, B., Warntjes, M., Swahn, E., . . . Carlhäll, C.-J. (2024). Liver fibrosis is associated with left ventricular remodeling: insight into the liver-heart axis. European Radiology
Open this publication in new window or tab >>Liver fibrosis is associated with left ventricular remodeling: insight into the liver-heart axis
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2024 (English)In: European Radiology, ISSN 0938-7994, E-ISSN 1432-1084Article in journal (Refereed) Published
Abstract [en]

Objective: In non-alcoholic fatty liver disease (NAFLD), liver fibrosis is the strongest predictor of adverse outcomes. We sought to investigate the relationship between liver fibrosis and cardiac remodeling in participants from the general population using magnetic resonance imaging (MRI), as well as explore potential mechanistic pathways by analyzing circulating cardiovascular biomarkers.

Methods: In this cross-sectional study, we prospectively included participants with type 2 diabetes and individually matched controls from the SCAPIS (Swedish CArdioPulmonary bioImage Study) cohort in Linköping, Sweden. Between November 2017 and July 2018, participants underwent MRI at 1.5 Tesla for quantification of liver proton density fat fraction (spectroscopy), liver fibrosis (stiffness from elastography), left ventricular (LV) structure and function, as well as myocardial native T1 mapping. We analyzed 278 circulating cardiovascular biomarkers using a Bayesian statistica lapproach.

Results: In total, 92 participants were enrolled (mean age 59.5 ± 4.6 years, 32 women). The mean liver stiffness was 2.1 ± 0.4 kPa. 53 participants displayed hepatic steatosis. LV concentricity increased across quartiles of liver stiffness. Neither liver fat nor liver stiffness displayed any relationships to myocardial tissue characteristics (native T1). In a regression analysis, liver stiffness was related to increased LV concentricity. This association was independent of diabetes and liver fat (Beta = 0.26, p = 0.0053), but was attenuated (Beta = 0.17, p = 0.077) when also adjusting for circulating levels of interleukin-1 receptor type 2.

Conclusion: MRI reveals that liver fibrosis is associated to structural LV remodeling, in terms of increased concentricity, in participants from the general population. This relationship could involve the interleukin-1 signaling.

Place, publisher, year, edition, pages
Springer Science and Business Media LLC, 2024
Keywords
Interleukin-1, Non-alcoholic fatty liver disease, Type 2 diabetes, Elastography, Magnetic Resonance
National Category
Radiology, Nuclear Medicine and Medical Imaging
Identifiers
urn:nbn:se:liu:diva-203718 (URN)10.1007/s00330-024-10798-1 (DOI)001234017500001 ()38795131 (PubMedID)2-s2.0-85194375559 (Scopus ID)
Note

Funding Agencies|Swedish Research Council; Swedish Heart and Lung Foundation; ALF Grants Region OEstergoetland; Linkoeping University

Available from: 2024-05-27 Created: 2024-05-27 Last updated: 2025-04-09
Johnston, N., Sederholm Lawesson, S. & Swahn, E. (2024). Råd om fysisk aktivitet efter spontan kranskärlsdissektion: Medelintensiv aerob träning och styrketräning med låga vikter tycks vara säker – ytterligare studier behövs [Spontaneous coronary artery dissection and physical activity - what we know and don't know]. Läkartidningen, 121, Article ID 23184.
Open this publication in new window or tab >>Råd om fysisk aktivitet efter spontan kranskärlsdissektion: Medelintensiv aerob träning och styrketräning med låga vikter tycks vara säker – ytterligare studier behövs [Spontaneous coronary artery dissection and physical activity - what we know and don't know]
2024 (Swedish)In: Läkartidningen, ISSN 0023-7205, E-ISSN 1652-7518, Vol. 121, article id 23184Article, review/survey (Refereed) Published
Abstract [sv]

Spontan kranskärlsdissektion som orsak till hjärtinfarkt drabbar huvudsakligen yngre till medelålders kvinnor. 

I dag får patienter med spontan kranskärlsdissektion inte sällan råd om att undvika fysisk aktivitet. Dessa rekommendationer bygger på råd som ges till patienter med aortasjukdom, vilka oftare är äldre män med en annan patofysiologi än den vid spontan kranskärlsdissektion.  

Baserat på ett fåtal studier verkar det säkert att träna kondition på en medelintensiv nivå och att träna styrka med användning av låga vikter. Studier som har utvärderat konditionsträning på högintensiv nivå eller med tyngre vikter saknas. 

Patienter med spontan kranskärlsdissektion behöver uppmuntras till fysisk aktivitet för att undvika en ohälsosam livsstil. 

Abstract [en]

Patients suffering from a spontaneous coronary artery dissection (SCAD) are mostly younger to middle-aged women. There are very few data to guide physicians and physiotherapists on recommendations about physical activity for these patients. Based on the few studies that are available, aerobic activity at moderate levels and weightlifting with light weights appears safe. No studies are available on SCAD patients and aerobic activity, at more intensive levels. Follow-up studies after SCAD suggest that many patients receive advice with restrictions on physical activity resulting in a sedentary lifestyle.

Place, publisher, year, edition, pages
Läkartidningen Förlag AB, 2024
National Category
Physiotherapy Cardiology and Cardiovascular Disease
Identifiers
urn:nbn:se:liu:diva-215706 (URN)39228226 (PubMedID)2-s2.0-85205528526 (Scopus ID)
Available from: 2025-06-26 Created: 2025-06-26 Last updated: 2025-06-26
Hammaréus, F., Trenti, C., Björck, H. M., Engvall, J., Lekedal, H., Trzebiatowska-Krzynska, A., . . . Dyverfeldt, P. (2024). Wall shear stress measured with 4D flow CMR correlates with biomarkers of inflammation and collagen synthesis in mild-to-moderate ascending aortic dilation and tricuspid aortic valves. European Heart Journal Cardiovascular Imaging, 25(10), 1384-1393
Open this publication in new window or tab >>Wall shear stress measured with 4D flow CMR correlates with biomarkers of inflammation and collagen synthesis in mild-to-moderate ascending aortic dilation and tricuspid aortic valves
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2024 (English)In: European Heart Journal Cardiovascular Imaging, ISSN 2047-2404, E-ISSN 2047-2412, Vol. 25, no 10, p. 1384-1393Article in journal (Refereed) Published
Abstract [en]

Aims Understanding the mechanisms underlying ascending aortic dilation is imperative for refined risk stratification of these patients, particularly among incidentally identified patients, most commonly presenting with tricuspid valves. The aim of this study was to explore associations between ascending aortic haemodynamics, assessed using four-dimensional flow cardiovascular magnetic resonance imaging (4D flow CMR), and circulating biomarkers in aortic dilation. Methods and results Forty-seven cases with aortic dilation (diameter >= 40 mm) and 50 sex-and age-matched controls (diameter < 40 mm), all with tricuspid aortic valves, underwent 4D flow CMR and venous blood sampling. Associations between flow displacement, wall shear stress (WSS), and oscillatory shear index in the ascending aorta derived from 4D flow CMR, and biomarkers including interleukin-6, collagen type I alpha 1 chain, metalloproteinases (MMPs), and inhibitors of MMPs derived from blood plasma, were investigated. Cases with dilation exhibited lower peak systolic WSS, higher flow displacement, and higher mean oscillatory shear index compared with controls without dilation. No significant differences in biomarkers were observed between the groups. Correlations between haemodynamics and biomarkers were observed, particularly between maximum time-averaged WSS and interleukin-6 (r = 0.539, P < 0.001), and maximum oscillatory shear index and collagen type I alpha 1 chain (r = -0.575, P < 0.001 in cases). Conclusion Significant associations were discovered between 4D flow CMR derived whole-cardiac cycle WSS and circulating biomarkers representing inflammation and collagen synthesis, suggesting an intricate interplay between haemodynamics and the processes of inflammation and collagen synthesis in patients with early aortic dilation and tricuspid aortic valves.

Place, publisher, year, edition, pages
OXFORD UNIV PRESS, 2024
Keywords
aortic dilation; wall shear stress; circulating biomarkers; cardiovascular magnetic resonance; 4D flow CMR
National Category
Cardiology and Cardiovascular Disease
Identifiers
urn:nbn:se:liu:diva-204340 (URN)10.1093/ehjci/jeae130 (DOI)001231867000001 ()38748858 (PubMedID)2-s2.0-85206282424 (Scopus ID)
Note

Funding Agencies|ALF Grants; Medical Faculty at Linkping University; Futurum-Academy for Health and Care, Region Jnkping [NT-2021-03716]; Swedish Research Council

Available from: 2024-06-12 Created: 2024-06-12 Last updated: 2025-03-12Bibliographically approved
Bergström, G., Rosengren, A., Bacsovics Brolin, E., Brandberg, J., Cederlund, K., Engström, G., . . . Lind, L. (2023). Body weight at age 20 and in midlife is more important than weight gain for coronary atherosclerosis: Results from SCAPIS. Atherosclerosis, 373, 46-54
Open this publication in new window or tab >>Body weight at age 20 and in midlife is more important than weight gain for coronary atherosclerosis: Results from SCAPIS
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2023 (English)In: Atherosclerosis, ISSN 0021-9150, E-ISSN 1879-1484, Vol. 373, p. 46-54Article in journal (Refereed) Published
Abstract [en]

Background and aims: Elevated body weight in adolescence is associated with early cardiovascular disease, but whether this association is traceable to weight in early adulthood, weight in midlife or to weight gain is not known. The aim of this study is to assess the risk of midlife coronary atherosclerosis being associated with body weight at age 20, body weight in midlife and body weight change.Methods: We used data from 25,181 participants with no previous myocardial infarction or cardiac procedure in the Swedish CArdioPulmonary bioImage Study (SCAPIS, mean age 57 years, 51% women). Data on coronary atherosclerosis, self-reported body weight at age 20 and measured midlife weight were recorded together with potential confounders and mediators. Coronary atherosclerosis was assessed using coronary computed tomog-raphy angiography (CCTA) and expressed as segment involvement score (SIS).Results: The probability of having coronary atherosclerosis was markedly higher with increasing weight at age 20 and with mid-life weight (p < 0.001 for both sexes). However, weight increase from age 20 until mid-life was only modestly associated with coronary atherosclerosis. The association between weight gain and coronary atherosclerosis was mainly seen in men. However, no significant sex difference could be detected when adjusting for the 10-year delay in disease development in women.Conclusions: Similar in men and women, weight at age 20 and weight in midlife are strongly related to coronary atherosclerosis while weight increase from age 20 until midlife is only modestly related to coronary atherosclerosis.

Place, publisher, year, edition, pages
ELSEVIER IRELAND LTD, 2023
Keywords
Weight; Weight gain; Midlife; Coronary artery calcium score; Sex
National Category
Clinical Medicine
Identifiers
urn:nbn:se:liu:diva-192724 (URN)10.1016/j.atherosclerosis.2023.01.024 (DOI)001010662800001 ()36813601 (PubMedID)2-s2.0-85148722883 (Scopus ID)
Note

Funding: Swedish CArdioPulmonary bioImage Study (SCAPIS); Knut and Alice Wallenberg Foundation; Swedish Research Council and VINNOVA (Swedens Innovation agency) ,; University of Gothenburg and Sahlgrenska University Hospital; Karolinska Institutet; Karolinska University Hospital; Linkoping University; University Hospital; Lund University; Skkne University Hospital; Umek University and University Hospital, Uppsala University; Swedish Heart and Lung Foundation [20180324]; Swedish Research Council [2019-01140, 160334]; LUA/ALF [2018-02527]; AFA Insurance [ALFGBG-718851]

Available from: 2023-03-27 Created: 2023-03-27 Last updated: 2025-04-03
Hammaréus, F., Nilsson, L., Ong, K.-L., Kristenson, M., Festin, K., Lundberg, A. K., . . . Jonasson, L. (2023). Plasma type I collagen α1 chain in relation to coronary artery disease: findings from a prospective population-based cohort and an acute myocardial infarction prospective cohort in Sweden.. BMJ Open, 13(9), Article ID e073561.
Open this publication in new window or tab >>Plasma type I collagen α1 chain in relation to coronary artery disease: findings from a prospective population-based cohort and an acute myocardial infarction prospective cohort in Sweden.
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2023 (English)In: BMJ Open, E-ISSN 2044-6055, Vol. 13, no 9, article id e073561Article in journal (Refereed) Published
Abstract [en]

OBJECTIVES: To investigate the association between type I collagen α1 chain (COL1α1) levels and coronary artery disease (CAD) by using absolute quantification in plasma. Also, to investigate the correlates of COL1α1 to clinical characteristics and circulating markers of collagen metabolism.

DESIGN: Life conditions, Stress and Health (LSH) study: prospective cohort study, here with a nested case-control design.Assessing Platelet Activity in Coronary Heart Disease (APACHE) study: prospective cohort study.

SETTING: LSH: primary care setting, southeast Sweden.APACHE: cardiology department, university hospital, southeast Sweden.

PARTICIPANTS: LSH: 1007 randomly recruited individuals aged 45-69 (50% women). Exclusion criteria was serious disease. After 13 years of follow-up, 86 cases with primary endpoint were identified and sex-matched/age-matched to 184 controls.

APACHE: 125 patients with myocardial infarction (MI), 73 with ST-elevation MI and 52 with non-ST-elevation MI.

EXCLUSION CRITERIA: Intervention study participation, warfarin treatment and short life expectancy.

PRIMARY AND SECONDARY OUTCOME MEASURES: Primary outcome was the association between baseline COL1α1 and first-time major event of CAD, defined as fatal/non-fatal MI or coronary revascularisation after 13 years. Secondary outcomes were the association between the collagen biomarkers PRO-C1 (N-terminal pro-peptide of type I collagen)/C1M (matrix metalloproteinase-mediated degradation of type I collagen) and CAD; temporal change of COL1α1 after acute MI up to 6 months and lastly, correlates between COL1α1 and patient characteristics along with circulating markers of collagen metabolism.

RESULTS: COL1α1 levels were associated with CAD, both unadjusted (HR=0.69, 95% CI=0.56 to 0.87) and adjusted (HR=0.55, 95% CI=0.41 to 0.75). PRO-C1 was associated with CAD, unadjusted (HR=0.62, 95% CI=0.47 to 0.82) and adjusted (HR=0.61, 95% CI=0.43 to 0.86), while C1M was not. In patients with MI, COL1α1 remained unchanged up to 6 months. COL1α1 was correlated to PRO-C1, but not to C1M.

CONCLUSIONS: Plasma COL1α1 was independently and inversely associated with CAD. Furthermore, COL1α1 appeared to reflect collagen synthesis but not degradation. Future studies are needed to confirm whether COL1α1 is a clinically useful biomarker of CAD.

Place, publisher, year, edition, pages
BMJ Publishing Group Ltd, 2023
Keywords
coronary heart disease, ischaemic heart disease, vascular medicine
National Category
Cardiology and Cardiovascular Disease
Identifiers
urn:nbn:se:liu:diva-198543 (URN)10.1136/bmjopen-2023-073561 (DOI)001127161700042 ()37714678 (PubMedID)
Funder
Futurum - Academy for Health and Care, Jönköping County Council, SwedenSwedish Heart Lung Foundation
Note

Funding: Swedish Research Council [2004-1881]; Swedish Heart and Lung Foundation [2004053]; ALF Region Ostergotland [LIO 131 471]; County Council of Ostergotland [ROE-910951]; Academy of Health Care, County Council of Jonkoping; Danish Research Foundation; Linkoping University; Innovation Fund Denmark

Available from: 2023-10-16 Created: 2023-10-16 Last updated: 2025-02-10Bibliographically approved
Swahn, E., Lekedal, H., Engvall, J., Nyström, F. & Jonasson, L. (2023). Prevalence and determinants of dilated ascending aorta in a Swedish population: a case-control study. European Heart Journal Open, 3(5), Article ID oead08.
Open this publication in new window or tab >>Prevalence and determinants of dilated ascending aorta in a Swedish population: a case-control study
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2023 (English)In: European Heart Journal Open, E-ISSN 2752-4191, Vol. 3, no 5, article id oead08Article in journal (Refereed) Published
Abstract [en]

Aims: Dilation of the ascending aorta (AA) is often asymptomatic until a life-threatening dissection or rupture occurs. An overall increase in the use of thoracic imaging has enabled early and sometimes incidental identification of AA dilation. Still, the prevalence and determinants of AA dilation remain to be clarified. The aim was to identify and characterize persons with AA dilation in a middle-aged Swedish population.

Methods and results: We used the Swedish CardioPulmonary BioImage Study Linköping (n = 5058, age 50-65 years) to identify cases with AA diameter ≥ 40 mm on coronary computed tomography angiography (CCTA) or chest computed tomography. Age- and gender-matched individuals with AA diameter < 40 mm served as controls. Echocardiography, blood pressure (BP) measurements (office and home), pulse wave velocity (PWV), coronary artery calcification (CAC), CCTA-detected coronary atherosclerosis, and carotid ultrasound were used to characterize these subjects. We identified 70 cases (mean AA diameter 44 mm, 77% men) and matched these to 146 controls (mean AA diameter 34 mm). Bicuspid aortic valve and aortic valve dysfunction were more common in cases than in controls (8% vs. 0% and 39% vs. 11%, respectively). Both office and home BP levels were significantly higher among cases. Also, high PWV (>10 m/s) levels were more common in cases (33% vs. 17%). Neither CAC scores nor prevalence or burden of atherosclerosis in coronary and carotid arteries differed between groups.

Conclusion: The prevalence of dilated AA was 1.4% and showed positive associations with male gender, aortic valve pathology, and diastolic BP, though not with subclinical atherosclerosis.

Place, publisher, year, edition, pages
Oxford University Press, 2023
Keywords
Ascending aortic dilatation; Atherosclerosis; Bicuspid aortic valve disease; Hypertension
National Category
Gerontology, specialising in Medical and Health Sciences
Identifiers
urn:nbn:se:liu:diva-202787 (URN)10.1093/ehjopen/oead085 (DOI)001472192100024 ()37767013 (PubMedID)2-s2.0-85174406891 (Scopus ID)
Available from: 2024-04-22 Created: 2024-04-22 Last updated: 2025-05-23
Ekblom-Bak, E., Börjesson, M., Bergman, F., Bergström, G., Dahlin-Almevall, A., Drake, I., . . . Ekblom, Ö. (2022). Accelerometer derived physical activity patterns in 27.890 middle-aged adults: The SCAPIS cohort study. Scandinavian Journal of Medicine and Science in Sports, 32(5), 866-880
Open this publication in new window or tab >>Accelerometer derived physical activity patterns in 27.890 middle-aged adults: The SCAPIS cohort study
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2022 (English)In: Scandinavian Journal of Medicine and Science in Sports, ISSN 0905-7188, E-ISSN 1600-0838, Vol. 32, no 5, p. 866-880Article in journal (Refereed) Published
Abstract [en]

The present study aims to describe accelerometer-assessed physical activity (PA) patterns and fulfillment of PA recommendations in a large sample of middle-aged men and women, and to study differences between subgroups of socio-demographic, socio-economic, and lifestyle-related variables. A total of 27 890 (92.5% of total participants, 52% women, aged 50-64 years) middle-aged men and women with at least four days of valid hip-worn accelerometer data (Actigraph GT3X+, wGT3X+ and wGT3X-BT) from the Swedish CArdioPulmonary bioImage Study, SCAPIS, were included. In total, 54.5% of daily wear time was spent sedentary, 39.1% in low, 5.4% in moderate, and only 0.1% in vigorous PA. Male sex, higher education, low financial strain, born in Sweden, and sedentary/light working situation were related to higher sedentary time, but also higher levels of vigorous PA. High BMI and having multiple chronic diseases associated strongly with higher sedentary time and less time in all three PA intensities. All-year physically active commuters had an overall more active PA pattern. The proportion fulfilling current PA recommendations varied substantially (1.4% to 92.2%) depending on data handling procedures and definition used. Twenty-eight percent was defined as having an "at-risk" behavior, which included both high sedentary time and low vigorous PA. In this large population-based sample, a majority of time was spent sedentary and only a fraction in vigorous PA, with clinically important variations between subgroups. This study provides important reference material and emphasizes the importance of a comprehensive assessment of all aspects of the individual PA pattern in future research and clinical practice.

Place, publisher, year, edition, pages
Wiley, 2022
Keywords
accelerometery; pattern; physical Activity; population-based; SCAPIS Study; sedentary
National Category
Public Health, Global Health and Social Medicine
Identifiers
urn:nbn:se:liu:diva-183047 (URN)10.1111/sms.14131 (DOI)000752081700001 ()35080270 (PubMedID)2-s2.0-85124561197 (Scopus ID)
Available from: 2022-02-22 Created: 2022-02-22 Last updated: 2025-02-20Bibliographically approved
Edin, C., Ekstedt, M., Scheffel, T., Karlsson, M., Swahn, E., Östgren, C. J., . . . Carlhäll, C.-J. (2022). Ectopic fat is associated with cardiac remodeling - A comprehensive assessment of regional fat depots in type 2 diabetes using multi-parametric MRI.. Frontiers in Cardiovascular Medicine, 9, Article ID 813427.
Open this publication in new window or tab >>Ectopic fat is associated with cardiac remodeling - A comprehensive assessment of regional fat depots in type 2 diabetes using multi-parametric MRI.
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2022 (English)In: Frontiers in Cardiovascular Medicine, E-ISSN 2297-055X, Vol. 9, article id 813427Article in journal (Refereed) Published
Abstract [en]

Background: Different regional depots of fat have distinct metabolic properties and may relate differently to adverse cardiac remodeling. We sought to quantify regional depots of body fat and to investigate their relationship to cardiac structure and function in Type 2 Diabetes (T2D) and controls.

Methods: From the SCAPIS cohort in Linköping, Sweden, we recruited 92 subjects (35% female, mean age 59.5 ± 4.6 years): 46 with T2D and 46 matched controls. In addition to the core SCAPIS data collection, participants underwent a comprehensive magnetic resonance imaging examination at 1.5 T for assessment of left ventricular (LV) structure and function (end-diastolic volume, mass, concentricity, ejection fraction), as well as regional body composition (liver proton density fat fraction, visceral adipose tissue, abdominal subcutaneous adipose tissue, thigh muscle fat infiltration, fat tissue-free thigh muscle volume and epicardial adipose tissue).

Results: Compared to the control group, the T2D group had increased: visceral adipose tissue volume index (P < 0.001), liver fat percentage (P < 0.001), thigh muscle fat infiltration percentage (P = 0.02), LV concentricity (P < 0.001) and LV E/e'-ratio (P < 0.001). In a multiple linear regression analysis, a negative association between liver fat percentage and LV mass (St Beta -0.23, P < 0.05) as well as LV end-diastolic volume (St Beta -0.27, P < 0.05) was found. Epicardial adipose tissue volume and abdominal subcutaneous adipose tissue volume index were the only parameters of fat associated with LV diastolic dysfunction (E/e'-ratio) (St Beta 0.24, P < 0.05; St Beta 0.34, P < 0.01, respectively). In a multivariate logistic regression analysis, only visceral adipose tissue volume index was significantly associated with T2D, with an odds ratio for T2D of 3.01 (95% CI 1.28-7.05, P < 0.05) per L/m2 increase in visceral adipose tissue volume.

Conclusions: Ectopic fat is predominantly associated with cardiac remodeling, independently of type 2 diabetes. Intriguingly, liver fat appears to be related to LV structure independently of VAT, while epicardial fat is linked to impaired LV diastolic function. Visceral fat is associated with T2D independently of liver fat and abdominal subcutaneous adipose tissue.

Place, publisher, year, edition, pages
Frontiers Media SA, 2022
Keywords
cardiac remodeling, ectopic fat, left ventricular diastolic function, left ventricular structure, magnetic resonance imaging, type 2 diabetes, visceral fat
National Category
Endocrinology and Diabetes Radiology, Nuclear Medicine and Medical Imaging
Identifiers
urn:nbn:se:liu:diva-190027 (URN)10.3389/fcvm.2022.813427 (DOI)000890713700001 ()35966535 (PubMedID)
Note

This work was funded by the Swedish Research Council, theSwedish Heart and Lung Foundation, and through ALF GrantsRegion Östergötland.

Available from: 2022-11-17 Created: 2022-11-17 Last updated: 2023-05-04
Sederholm Lawesson, S., Swahn, E. & Alfredsson, J. (2021). Adherence to Study Drugs A Matter of Sex?. Circulation, 143(7), 696-698
Open this publication in new window or tab >>Adherence to Study Drugs A Matter of Sex?
2021 (English)In: Circulation, ISSN 0009-7322, E-ISSN 1524-4539, Vol. 143, no 7, p. 696-698Article in journal, Editorial material (Other academic) Published
Abstract [en]

n/a

Place, publisher, year, edition, pages
LIPPINCOTT WILLIAMS & WILKINS, 2021
Keywords
Editorials; cardiovascular agents; cardiovascular diseases; medication adherence; randomized controlled trial; sex factors
National Category
Nursing
Identifiers
urn:nbn:se:liu:diva-175425 (URN)10.1161/CIRCULATIONAHA.121.053493 (DOI)000639305800013 ()33587664 (PubMedID)
Available from: 2021-05-03 Created: 2021-05-03 Last updated: 2021-05-11Bibliographically approved
Organisations
Identifiers
ORCID iD: ORCID iD iconorcid.org/0000-0002-2608-2062

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