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Sjödahl, Rune
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Publications (10 of 86) Show all publications
Spreco, A., Andersson, C. A., Sjödahl, R. & Niward, K. (2025). 60-day mortality and the role of SARS-CoV-2 in hospital admissions of immunocompromised patients during later Omicron period: a population-based study in Sweden. Infectious Diseases, 57(6), 561-573
Open this publication in new window or tab >>60-day mortality and the role of SARS-CoV-2 in hospital admissions of immunocompromised patients during later Omicron period: a population-based study in Sweden
2025 (English)In: Infectious Diseases, ISSN 2374-4235, E-ISSN 2374-4243, Vol. 57, no 6, p. 561-573Article in journal (Refereed) Published
Abstract [en]

BackgroundReal-world data on hospitalised SARS-CoV-2-positive patients are important for post-pandemic preventive measures.ObjectivesThis study aims to explore 60-day mortality of immunocompromised patients hospitalised in later Omicron period, accounting for the relevance of COVID-19 for hospital care.MethodsA retrospective population-based cohort study in & Ouml;sterg & ouml;tland County, Sweden, included all adult patients with a positive SARS-CoV-2 PCR test within 3 weeks of hospital admission. Clinical data including functional level (combined assessment of frailty and performance status), and COVID-19's impact on hospital care were collected from medical records. An adjusted binary logistic regression model was applied for the main outcome of 60-day COVID-19-related mortality, with immunosuppression as the main exposure.Results1128 hospitalised SARS-CoV-2-positive patients were included in the analysis whereof 12.9% were immunocompromised. Hospital admission due to COVID-19 was significantly more common among immunocompromised than non-immunocompromised (71.9% vs 49.5%), and 60-day COVID-19 mortality was 10.5% and 8.0% (p = 0.41), respectively. The median age of patients hospitalised due to COVID-19 was 78 years, with most having low/very low functional levels and >= 3 comorbidities. Adjusted for possible confounders, immunosuppression showed a significantly increased risk of 60-day COVID-19-related mortality (OR 2.41, 95% CI 1.06-5.47, p = 0.04).ConclusionA majority of COVID-19-related hospitalisations during later Omicron period in a high immunity population, involved people over 70 years with low/very low functional levels and multiple comorbidities. Immunocompromised patients had a 2.5 times higher risk of 60-day COVID-19-related mortality. These findings underscore the need for targeted preventive measures in vulnerable elderly and immunocompromised populations to mitigate COVID-19-related hospitalisations and deaths.

Place, publisher, year, edition, pages
TAYLOR & FRANCIS LTD, 2025
Keywords
SARS-CoV-2; Omicron; mortality; immunocompromised; frailty; performance status
National Category
Surgery
Identifiers
urn:nbn:se:liu:diva-212027 (URN)10.1080/23744235.2025.2465828 (DOI)001422821700001 ()39955754 (PubMedID)2-s2.0-85218190179 (Scopus ID)
Note

Funding Agencies|Swedish Research Council [VR 2021-05608]; Region Ostergotland [ALF-936190]; Research Council of Southeast Sweden [FORSS-940915]; Swedish Heart-Lung Foundation [20220238]

Available from: 2025-03-05 Created: 2025-03-05 Last updated: 2026-03-31Bibliographically approved
Ariander, A., Olaison, A., Andersson, C., Sjödahl, R., Nilsson, L. & Kastbom, L. (2024). Ethical challenges causing moral distress: nursing home staff's experiences of working during the COVID-19 pandemic. Scandinavian Journal of Primary Health Care, 42(2), 266-275
Open this publication in new window or tab >>Ethical challenges causing moral distress: nursing home staff's experiences of working during the COVID-19 pandemic
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2024 (English)In: Scandinavian Journal of Primary Health Care, ISSN 0281-3432, E-ISSN 1502-7724, Vol. 42, no 2, p. 266-275Article in journal (Refereed) Published
Abstract [en]

ObjectiveTo investigate the experiences of healthcare staff in nursing homes during the COVID-19 pandemic.DesignIndividual interviews. Latent qualitative content analysis.SettingTen nursing homes in Sweden.SubjectsPhysicians, nurses and nurse assistants working in Swedish nursing homes.Main outcome measuresParticipants' experiences of working in nursing homes during the COVID-19 pandemic.ResultsFour manifest categories were found, namely: Balancing restrictions and allocation of scarce resources with care needs; Prioritizing and acting against moral values in advance care planning; Distrust in cooperation and Leadership and staff turnover - a factor for moral distress. The latent theme Experiences of handling ethical challenges caused by the COVID-19 pandemic gave a deeper meaning to the categories.ConclusionDuring the pandemic, nursing home staff encountered ethical challenges that caused moral distress. Moral distress stemmed from not being given adequate conditions to perform their work properly, and thus not being able to give the residents adequate care. Another aspect of moral distress originated from feeling forced to act against their moral values when a course of action was considered to cause discomfort or harm to a resident. Alerting employers and policymakers to the harm and inequality experienced by staff and the difficulty in delivering appropriate care is essential. Making proposals for improvements and developing guidelines together with staff to recognize their role and to develop better guidance for good care is vital in order to support and sustain the nursing home workforce. The COVID-19 pandemic has affected both patients and staff in nursing homes, in Sweden and worldwide.Our study highlights that during the COVID-19 pandemic, nursing home staff encountered several ethical challenges which caused moral distress.Moral distress stemmed from not being given adequate conditions to perform their work, thus not giving the residents appropriate care.Moral distress could also originate from nursing home staff's feeling of being forced to act against their moral values.

Place, publisher, year, edition, pages
TAYLOR & FRANCIS LTD, 2024
Keywords
COVID-19 pandemic; nursing homes; older adults; primary healthcare; qualitative research
National Category
Nursing
Identifiers
urn:nbn:se:liu:diva-201182 (URN)10.1080/02813432.2024.2308573 (DOI)001159885000001 ()38334427 (PubMedID)2-s2.0-85184907280 (Scopus ID)
Note

Funding Agencies|Linkoeping University, Region OEstergoetland, Primary Health Care Centre in Region OEstergoetland; Medical Research Council of Southeast Sweden [FORSS-976829]

Available from: 2024-02-26 Created: 2024-02-26 Last updated: 2025-08-14Bibliographically approved
Davidson, T., Sjödahl, R., Aldman, A., Lennmarken, C., Kammerlind, A.-S. & Theodorsson, E. (2024). Robot-assisted pelvic and renal surgery compared with laparoscopic or open surgery: Literature review of cost-effectiveness and clinical outcomes. Scandinavian Journal of Surgery, 113(1), 13-20
Open this publication in new window or tab >>Robot-assisted pelvic and renal surgery compared with laparoscopic or open surgery: Literature review of cost-effectiveness and clinical outcomes
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2024 (English)In: Scandinavian Journal of Surgery, ISSN 1457-4969, E-ISSN 1799-7267, Vol. 113, no 1, p. 13-20Article, review/survey (Refereed) Published
Abstract [en]

Background and aim: The purpose of this study was to evaluate clinical experiences and cost-effectiveness by comparing robot-assisted surgery with laparoscopic- or open surgery for pelvic and renal operations. Methods: A narrative review was carried out. Results: When using robotic-assisted surgery, oncological and functional results are similar to after laparoscopic or open surgery. One exception may be a shorter survival in cancer of the cervix uteri. In addition, postoperative complications after robotic-assisted surgery are similar, bleeding and transfusion needs are less, and the hospital stay is shorter but the preparation of the operating theater before and after surgery and the operation times are longer. Finally, robot-assisted surgery has, in several studies, been reported to be not cost-effective primarily due to high investment costs. However, more recent studies provide improved cost-effectiveness estimates due to more effective preparation of the operating theater before surgery, improved surgeon experience, and decreased investment costs. Conclusions: Complications and functional and oncological outcomes after robot-assisted surgery are similar to open surgery and laparoscopic surgery. The cost-effectiveness of robot-assisted surgery is likely to equal or surpass the alternatives.

Place, publisher, year, edition, pages
SAGE PUBLICATIONS LTD, 2024
Keywords
Robot-assisted surgery; pelvic and renal surgery; cost-effectiveness; ergonomics
National Category
Surgery
Identifiers
urn:nbn:se:liu:diva-197512 (URN)10.1177/14574969231186283 (DOI)001044680300001 ()37555486 (PubMedID)2-s2.0-85167412501 (Scopus ID)
Available from: 2023-09-07 Created: 2023-09-07 Last updated: 2025-08-15Bibliographically approved
Sjödahl, R., Davidson, T., Aldman, Å., Lennmarken, C., Kammerlind, A.-S., Gustavsson, E. & Theodorsson, E. (2022). Robotassisterad bäcken- och njurkirurgi – en utvärdering. Läkartidningen, 119, Article ID 21172.
Open this publication in new window or tab >>Robotassisterad bäcken- och njurkirurgi – en utvärdering
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2022 (Swedish)In: Läkartidningen, ISSN 0023-7205, E-ISSN 1652-7518, Vol. 119, article id 21172Article, review/survey (Refereed) Published
Abstract [en]

Current studies indicate that robotic-assisted surgery is not inferior to laparoscopic or open surgery regarding oncologic or functional outcomes. An exception may be uterine cervix cancer, where the survival after minimal invasive surgery might not be as good as after open surgery. There is less bleeding and need for blood transfusion after robotic-assisted surgery, and postoperative complications are similar to open or laparoscopic surgery. Robotic-assisted surgery offers ergonomic advantages compared to laparoscopic surgery. The effect of the surgical learning curve is not sufficiently studied. Presently robotic-assisted surgery is not cost-effective due to high costs of investments. The operation is more time consuming than laparoscopic or open surgery with risks of delaying and cancellation of other operations.

Abstract [sv]

Onkologiskt och funktionellt resultat vid robotassisterad kirurgi skiljer sig inte från laparoskopisk eller öppen kirurgi. Ett undantag kan vara sämre överlevnad vid cervixcancer.

Robotassisterad kirurgi är inte kostnadseffektiv i dagsläget på grund av investeringskostnaderna.

Robotassisterad kirurgi erbjuder ergonomiska fördelar och ger ingen ökning av postoperativa komplikationer. Operationstiderna är längre, men möjligen är blödning och transfusionsbehov mindre och vårdtiden kortare.

Inlärningseffekterna är ofullständigt undersökta.

Det finns etiska skäl att vara observant på undanträngningseffekter till följd av ökad användning av robotkirurgi.

Place, publisher, year, edition, pages
Stockholm, Sweden: Sveriges läkarförbund, 2022
National Category
Cancer and Oncology
Identifiers
urn:nbn:se:liu:diva-192046 (URN)35471726 (PubMedID)
Available from: 2023-02-28 Created: 2023-02-28 Last updated: 2023-05-02Bibliographically approved
Ahlberg, E.-L., Elfström, J., Borgstedt Risberg, M., Öhrn, A., Andersson, C., Sjödahl, R. & Nilsen, P. (2020). Learning From Incident Reporting?: Analysis of Incidents Resulting in Patient Injuries in a Web-Based System in Swedish Health Care. Journal of patient safety, 16(4), 264-268
Open this publication in new window or tab >>Learning From Incident Reporting?: Analysis of Incidents Resulting in Patient Injuries in a Web-Based System in Swedish Health Care
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2020 (English)In: Journal of patient safety, ISSN 1549-8417, E-ISSN 1549-8425, Vol. 16, no 4, p. 264-268Article in journal (Refereed) Published
Abstract [en]

Objectives Incident reporting (IR) systems have the potential to improve patient safety if they enable learningfrom the reported risks and incidents. The aim of this study was to investigate incidents registered in an IR system in a Swedish county council.

Methods The study was conducted in the County Council of Östergötland, Sweden. Data were retrieved from the IR system, which included 4755 incidents occurring in somatic care that resulted in patient injuries from 2004 to 2012. One hundred correctly classified patient injuries were randomly sampled from 3 injury severity levels: injuries leading to deaths, permanent harm, and temporary harm. Three aspects were analyzed: handling of the incident, causes of the incident, and actions taken to prevent its recurrence.

Results Of the 300 injuries, 79% were handled in the departments where they occurred. The department head decided what actions should be taken to prevent recurrence in response to 95% of the injuries. A total of 448 causes were identified for the injuries; problems associated with procedures, routines, and guidelines were most common. Decisions taken for 80% of the injuries could be classified using the IR system documentation and root cause analysis. The most commonly pursued type of action was change of work routine or guideline.

Conclusions The handling, causes, and actions taken to prevent recurrence were similar for injuries of different severity levels. Various forms of feedback (information, education, and dialogue) were an integral aspect of the IR system. However, this feedback was primarily intradepartmental and did not yield much organizational learning.

Place, publisher, year, edition, pages
Wolters Kluwer, 2020
Keywords
patient safety;incident reporting;feedback;learning
National Category
Public Health, Global Health and Social Medicine
Identifiers
urn:nbn:se:liu:diva-154047 (URN)10.1097/PTS.0000000000000343 (DOI)000595177300015 ()29112034 (PubMedID)
Available from: 2019-01-24 Created: 2019-01-24 Last updated: 2025-02-21Bibliographically approved
Gustavsson, E., Sjödahl, R. & Theodorsson, E. (2020). The ethical dilemma ofgranulocyte transfusions. Clinical Ethics, 15(3), 156-161
Open this publication in new window or tab >>The ethical dilemma ofgranulocyte transfusions
2020 (English)In: Clinical Ethics, ISSN 1477-7509, E-ISSN 1758-101X, Vol. 15, no 3, p. 156-161Article in journal (Refereed) Published
Abstract [en]

Granulocyte transfusions have been administered to patients with life-threatening infections for more than five decades. However, to what extent this should be the case is far from established. On the one hand, the clinical effects of these transfusions are difficult to prove in clinical studies, and the donors of granulocytes may be exposed to certain risks. On the other hand, clinical experience seems to support the idea that granulocyte transfusions do play an important role for severely ill patients, and the donors are primarily motivated by altruistic reasons. In this paper, we first discuss the ethical issues that arise from the fact that there is a conflict between clinical experience and the results from the attempts to perform randomized control trials, and second, the risk/benefit assessment that has to be made between two different parties, namely the recipient and the donor of granulocyte transfusions.

Place, publisher, year, edition, pages
Sage Publications, 2020
National Category
Medical Ethics
Identifiers
urn:nbn:se:liu:diva-165995 (URN)10.1177/1477750920927162 (DOI)
Available from: 2020-06-04 Created: 2020-06-04 Last updated: 2021-04-12Bibliographically approved
Andersson, C., Magnusson, M. & Sjödahl, R. (2019). Mortalitet bland sjukhusvårdade tycktes inte öka under sommaren [Mortality among hospitalized patients did not appear to increase during the summer]. Läkartidningen, 116
Open this publication in new window or tab >>Mortalitet bland sjukhusvårdade tycktes inte öka under sommaren [Mortality among hospitalized patients did not appear to increase during the summer]
2019 (Swedish)In: Läkartidningen, ISSN 0023-7205, E-ISSN 1652-7518, Vol. 116Article in journal (Refereed) Published
Abstract [en]

A retrospective review of medical records (2017-2018) at Linköping University Hospital compared hospital mortality for the 2-month period of summer vacations (group A) with two months of regular activity (group B). The mortality was 163 patients in group A and 216 in group B. Emergency admittance dominated (95%) in both groups. Comorbidity was found in 81%, and at admittance the risk for death during the hospital stay was estimated to more than 50% in three out of four patients. There was no difference between the groups regarding demography, hospital stay, or diagnosis. Due to a 30% reduction of hospital beds during the summer some patients were relocated to other specialties. No relocated patient died in group A but six in group B. Eight deaths were judged as probably preventable, but none definitely preventable. The similarity between the groups regarding mortality does not allow estimations of differences in adverse events in general. Low mortality among relocated patients is probably due to identification of high-risk patients not suitable for relocation.

Abstract [sv]

Mortaliteten på Universitetssjukhuset i Linköping ökade inte under sommaren (1,5 procent) jämfört med under våren (1,6 procent).

Mer än 9 av 10 patienter lades in oplanerat. 

De flesta (75–77 procent) hade dåligt allmäntillstånd vid ankomsten.

Patienternas samsjuklighet var hög (81 procent) under såväl sommar som vår.

Ingen utlokaliserad patient avled under sommaren, däremot avled 6 patienter under våren.

Ingen av patienterna hade en uppenbart undvikbar dödsorsak. Däremot var dödsorsaken sannolikt undvikbar hos 8 patienter under både våren och sommaren.

Place, publisher, year, edition, pages
Stockholm, Sweden: Sveriges Läkarförbund, 2019
National Category
Cardiology and Cardiovascular Disease
Identifiers
urn:nbn:se:liu:diva-164813 (URN)31192377 (PubMedID)
Available from: 2020-04-01 Created: 2020-04-01 Last updated: 2025-02-10Bibliographically approved
Heedman, P.-A., Lagerfelt, M., Magnusson, M. & Sjödahl, R. (2019). Standardiserade vårdförlopp kan ge svårt cancersjuka bättre stöd [High prevalence of advanced cancer disease in patients with serious non-specific symtoms. Experience of a diagnostic pathway in a defined population area in Sweden]. Läkartidningen, 116
Open this publication in new window or tab >>Standardiserade vårdförlopp kan ge svårt cancersjuka bättre stöd [High prevalence of advanced cancer disease in patients with serious non-specific symtoms. Experience of a diagnostic pathway in a defined population area in Sweden]
2019 (Swedish)In: Läkartidningen, ISSN 0023-7205, E-ISSN 1652-7518, Vol. 116Article in journal (Refereed) Published
Abstract [en]

The Swedish fast-track diagnostic pathway was applied during 2017 for 146 patients with serious non-specific symptoms including weight loss, fatigue and anemia. Within five days all patients had a physical examination and a decision was made of radiologic investigations. The waiting time was short for e.g. CT-scan of the abdomen and thorax. A diagnosis of a malignant condition was made in 38 patients (26%) with a median age of 75 (48-91) years. There were 24 men and 14 women. Most common diagnoses were lung cancer and colorectal cancer. Hematologic malignancy was diagnosed in 8 patients. Stage IV disease occurred in 17 of the patients with carcinoma (57%). About 60 benign main diagnoses were made in 108 patients without malignant disease. Two of them have developed cancer during 2018 (breast cancer, pancreatic cancer).

Abstract [sv]

Av 146 patienter med allvarliga ospecifika symtom som kunde vara associerade med cancer diagnostiserades 38 (26 procent) med malign sjukdom.

Gruppen med diagnostiserad malignitet bestod av 24 män och 14 kvinnor. Medianåldern var 75 år (48–91 år).

Generaliserad tumörsjukdom förekom hos mer än hälften av cancerpatienterna.

Gruppen där malign sjukdom avskrevs bestod av 61 män och 47 kvinnor. Medianåldern var 70 år (23–93 år).

Där cancermisstanken kunde avskrivas förekom ett 60-tal diagnoser. De tre vanligaste diagnosgrupperna var gastrointestinal sjukdom, psykoneurotisk sjukdom och lungsjukdom.

En cancerutredning bör göras med utgångspunkt från patientens samtliga behov.

Place, publisher, year, edition, pages
Sveriges Läkarförbund, 2019
National Category
Cancer and Oncology
Identifiers
urn:nbn:se:liu:diva-164741 (URN)31192376 (PubMedID)
Available from: 2020-04-02 Created: 2020-04-02 Last updated: 2020-04-02
Hedin, C., Sjödahl, R., Aldman, Å., Davidson, T., Kammerlind, A.-S., Nodbrant, P., . . . Theodorsson, E. (2018). Intraoperativ strålbehandling vid primar operation for bröstcancer: TARGIT-A-studien ej konklusiv. Läkartidningen, 115, Article ID EWFF.
Open this publication in new window or tab >>Intraoperativ strålbehandling vid primar operation for bröstcancer: TARGIT-A-studien ej konklusiv
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2018 (Swedish)In: Läkartidningen, ISSN 0023-7205, E-ISSN 1652-7518, Vol. 115, article id EWFFArticle, review/survey (Refereed) Published
Abstract [sv]

The TARGIT-A (TARGeted Intraoperative radioTherapy) multicentre study of early breast cancer compared intraoperative radiotherapy with external radiotherapy. While the intraoperative radiotherapy was standardised, the external postoperative comparison treatment followed established routines in the participating treatment centres resulting in substantial variations in dosages and treatment durations. The uncertainties in the interpretation of the study results created by the design of the TARGIT-A study constitute substantial obstacles to the possible introduction of intraoperative radiotherapy for early breast cancer.

Place, publisher, year, edition, pages
Stockholm, Sweden: Läkartidningen Förlag AB, 2018
National Category
Radiology, Nuclear Medicine and Medical Imaging
Identifiers
urn:nbn:se:liu:diva-154595 (URN)29381183 (PubMedID)
Available from: 2019-02-21 Created: 2019-02-21 Last updated: 2019-04-18Bibliographically approved
Hallböök, O. & Sjödahl, R. (2018). Långvarigt Trendelenburgs läge kan orsaka ögonskador: Kortad operationstid i tippat läge och justering av tippningsvinkeln kan minska risken. Läkartidningen, 115
Open this publication in new window or tab >>Långvarigt Trendelenburgs läge kan orsaka ögonskador: Kortad operationstid i tippat läge och justering av tippningsvinkeln kan minska risken
2018 (English)In: Läkartidningen, ISSN 0023-7205, E-ISSN 1652-7518, Vol. 115Article in journal, Editorial material (Refereed) Published
Abstract [en]

Risk of optic nerve injury after prolonged Trendelenburgs position Postoperative loss of vision due to acute ischaemic optic nerve injury is a rare complication following pelvic surgery. A steep Trendelenburgs position of the patient, high intraabdominal pressure and a long operative time in Trendelenburgs position are recognised risk factors associated with robot-assisted pelvic surgery. This manuscript presents the underlying pathophysiologic mechanism. Practical tips and tricks for prevention are discussed.

Place, publisher, year, edition, pages
Stockholm, Sweden: Läkartidningen Förlag AB, 2018
National Category
Surgery
Identifiers
urn:nbn:se:liu:diva-152534 (URN)29337339 (PubMedID)
Available from: 2019-03-28 Created: 2019-03-28 Last updated: 2019-04-02Bibliographically approved
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