Jan Östergren

Karolinska Institutet — Sweden

Medicine · Health Sciences

56h-index33.7kcitations206works0.02yr avg
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Research Topics

Blood Pressure and Hypertension Studies(49), Heart Failure Treatment and Management(43), Cardiovascular Function and Risk Factors(28), Peripheral Artery Disease Management(26), Heart Rate Variability and Autonomic Control(17)

Publications206 total

Changes in cardiac output, rhythm regularity, and symptom severity after electrical cardioversion of atrial fibrillation
Scandinavian Cardiovascular Journal·2023· 5 citedOpen Access
Ambulatory blood pressure monitoring and blood pressure control in patients with coronary artery disease—A randomized controlled trial
International Journal of Cardiology Hypertension·2020· 10 citedOpen Access
Changes in 24-h ambulatory blood pressure following restoration of sinus rhythm in patients with atrial fibrillation
Journal of Hypertension·2020· 6 cited
Associations Between Crowding and Ten-Day Mortality Among Patients Allocated Lower Triage Acuity Levels Without Need of Acute Hospital Care on Departure From the Emergency Department
Annals of Emergency Medicine·2019· 86 cited
Why Medical Students Choose to Use or Not to Use a Web-Based Electrocardiogram Learning Resource: Mixed Methods Study
JMIR Medical Education·2019· 6 citedOpen Access
Systolic blood pressure increases in patients with atrial fibrillation regaining sinus rhythm after electrical cardioversion
Journal of Clinical Hypertension·2019· 9 citedOpen Access
Why Medical Students Choose to Use or Not to Use a Web-Based Electrocardiogram Learning Resource: Mixed Methods Study (Preprint)
2018Open Access
Significant changes in emergency department length of stay and case mix over eight years at a large Swedish University Hospital
International Emergency Nursing·2018· 16 cited
High beat-to-beat blood pressure variability in atrial fibrillation compared to sinus rhythm
Blood Pressure·2018· 41 citedOpen Access
The presence of emergency department crowding at a Swedish University hospital. : A longitudinal study using two crowding indicators as measures.
2018
Physicians’ and nurses’ perceptions of patient safety risks in the emergency department
International Emergency Nursing·2017· 80 cited
Retinopathy of Prematurity Is Associated with Increased Systolic Blood Pressure in Adults Who Were Born Preterm
Neonatology·2017· 6 citedOpen Access
Reasons for interrupting colleagues during emergency department work – A qualitative study
International Emergency Nursing·2016· 14 cited
Improvement of blood pressure control and physicians’ management over time in patients with coronary artery disease
Blood Pressure·2016· 1 cited
Värna den kliniska undervisningen
Läkartidningen/Läkartidningen·2016
Factors influencing clinicians' perceptions of interruptions as disturbing or non-disturbing: A qualitative study
International Emergency Nursing·2016· 28 cited
Patient safety risks in the emergency department
2016· 1 cited
Abstract 16891: Beat-to-beat Systolic as Well as Diastolic Blood Pressure Variability is High in Atrial Fibrillation
Circulation·2015
Personal viktigare än nya sjukhus
Läkartidningen/Läkartidningen·2015
Differing prognostic value of pulse pressure in patients with heart failure with reduced or preserved ejection fraction: results from the MAGGIC individual patient meta-analysis
European Heart Journal·2015· 58 citedOpen Access
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Frequent Co-authors

Salim Yusuf(21), John J.V. McMurray(21), Karl Swedberg(19), Eric L. Michelson(17), Marc A. Pfeffer(15), Christopher B. Granger(14), Bertil Olofsson(13), Peter Sever(8), Hans Wedel(8), Mark J. Caulfield(8), Sverre E. Kjeldsen(8), Gordon T. McInnes(8), Jesper Mehlsen(8), Eoin OʼBrien(8), Rory Collins(7), Arni Kristinsson(7), Markku S. Nieminen(7), Peter Held(7), Francesco Cosentino(7), Neil R Poulter(6)