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P. Petursson · SciRah

Researcher profile · Semantic Scholar

P. Petursson

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P. Petursson — researcher profile on SciRah

h-index: 24
Works: 124
Citations: 3,818

Most-cited papers

Transcatheter Versus Surgical Aortic Valve Replacement in Patients With Severe Aortic Valve Stenosis: 1-Year Results From the All-Comers NOTION Randomized Clinical Trial.
H. Thyregod, D. Steinbrüchel, N. Ihlemann, H. Nissen +10 more
2015Journal of the American College of Cardiology901 citations Open access
Semantic Scholar
Transcatheter or surgical aortic valve implantation: 10-year outcomes of the NOTION trial
H. Thyregod, T. Jørgensen, N. Ihlemann, D. Steinbrüchel +6 more
2024European Heart Journal332 citations Open access
Semantic Scholar
Mortality in takotsubo syndrome is similar to mortality in myocardial infarction - A report from the SWEDEHEART registry.
B. Redfors, Ramtin Vedad, O. Angerås, T. Råmunddal +11 more
2015International Journal of Cardiology319 citations
Semantic Scholar
Five-Year Clinical and Echocardiographic Outcomes from the Nordic Aortic Valve Intervention (NOTION) Randomized Clinical Trial in Lower Surgical Risk Patients.
H. Thyregod, N. Ihlemann, T. Jørgensen, H. Nissen +11 more
2019Circulation262 citations Open access
Semantic Scholar
Eight-year outcomes for patients with aortic valve stenosis at low surgical risk randomized to transcatheter vs. surgical aortic valve replacement
T. Jørgensen, H. Thyregod, N. Ihlemann, H. Nissen +5 more
2021European Heart Journal245 citations Open access
Semantic Scholar
Two-Year Outcomes in Patients With Severe Aortic Valve Stenosis Randomized to Transcatheter Versus Surgical Aortic Valve Replacement: The All-Comers Nordic Aortic Valve Intervention Randomized Clinical Trial
L. Søndergaard, D. Steinbrüchel, N. Ihlemann, H. Nissen +10 more
2016Circulation. Cardiovascular Interventions176 citations Open access
Semantic Scholar
Trends in Gender Differences in Cardiac Care and Outcome After Acute Myocardial Infarction in Western Sweden: A Report From the Swedish Web System for Enhancement of Evidence-Based Care in Heart Disease Evaluated According to Recommended Therapies (SWEDEHEART)
B. Redfors, O. Angerås, T. Råmunddal, P. Petursson +13 more
2015Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease114 citations Open access
Semantic Scholar
17-year trends in incidence and prognosis of cardiogenic shock in patients with acute myocardial infarction in western Sweden.
B. Redfors, O. Angerås, T. Råmunddal, C. Dworeck +11 more
2015International Journal of Cardiology77 citations
Semantic Scholar
Association of Pretreatment With P2Y12 Receptor Antagonists Preceding Percutaneous Coronary Intervention in Non–ST-Segment Elevation Acute Coronary Syndromes With Outcomes
C. Dworeck, B. Redfors, O. Angerås, I. Haraldsson +15 more
2020JAMA Network Open76 citations Open access
Semantic Scholar
Incidence, predictors and clinical outcomes of residual stenosis after aortic valve-in-valve
S. Bleiziffer, M. Erlebach, M. Simonato, P. Pibarot +30 more
2018Heart69 citations
Semantic Scholar
Long-term mortality in patients with ischaemic heart failure revascularized with coronary artery bypass grafting or percutaneous coronary intervention: insights from the Swedish Coronary Angiography and Angioplasty Registry (SCAAR)
S. Völz, B. Redfors, O. Angerås, D. Ioanes +15 more
2021European Heart Journal60 citations Open access
Semantic Scholar
Clinical and procedural characteristics associated with higher radiation exposure during percutaneous coronary interventions and coronary angiography
R. Delewi, L. Hoebers, T. Råmunddal, J. Henriques +4 more
201552 citations
Semantic Scholar
Short‐ and Long‐Term Clinical Outcomes for Patients With Takotsubo Syndrome and Patients With Myocardial Infarction: A Report From the Swedish Coronary Angiography and Angioplasty Registry
B. Redfors, S. Jha, S. Thorleifsson, T. Jernberg +12 more
2021Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease47 citations Open access
Semantic Scholar
Pretreatment with P2Y12 receptor antagonists in ST-elevation myocardial infarction: a report from the Swedish Coronary Angiography and Angioplasty Registry
B. Redfors, C. Dworeck, I. Haraldsson, O. Angerås +10 more
2019European Heart Journal45 citations
Semantic Scholar
Low socioeconomic status of a patient's residential area is associated with worse prognosis after acute myocardial infarction in Sweden.
G. Bergström, B. Redfors, O. Angerås, C. Dworeck +9 more
2015International Journal of Cardiology44 citations
Semantic Scholar
Survival of Patients With Angina Pectoris Undergoing Percutaneous Coronary Intervention With Intracoronary Pressure Wire Guidance.
S. Völz, C. Dworeck, B. Redfors, P. Petursson +17 more
2020Journal of the American College of Cardiology36 citations Open access
Semantic Scholar
Percutaneous vs. surgical revascularization of non-ST-segment elevation myocardial infarction with multivessel disease: the SWEDEHEART registry
E. Omerovic, T. Råmunddal, P. Petursson, O. Angerås +14 more
2024European Heart Journal33 citations Open access
Semantic Scholar
Angiographic findings and survival in patients undergoing coronary angiography due to sudden cardiac arrest in western Sweden.
B. Redfors, T. Råmunddal, O. Angerås, C. Dworeck +11 more
2015Resuscitation33 citations
Semantic Scholar
Ticagrelor is Not Superior to Clopidogrel in Patients With Acute Coronary Syndromes Undergoing PCI: A Report from Swedish Coronary Angiography and Angioplasty Registry
S. Völz, P. Petursson, J. Odenstedt, D. Ioanes +9 more
2020Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease32 citations Open access
Semantic Scholar
Change in mitral regurgitation severity impacts survival after transcatheter aortic valve replacement.
K. Feldt, R. De Palma, H. Bjursten, P. Petursson +6 more
2019International Journal of Cardiology32 citations
Semantic Scholar
Three-Year-Follow-Up of the NOTION-2 Trial: TAVR Versus SAVR to Treat Younger Low-Risk Patients with Tricuspid or Bicuspid Aortic Stenosis.
T. Jørgensen, M. Savontaus, Y. Willemen, Ø. Bleie +19 more
2025Circulation26 citations
Semantic Scholar
Radial artery access is associated with lower mortality in patients undergoing primary PCI: a report from the SWEDEHEART registry
C. Dworeck, B. Redfors, S. Völz, I. Haraldsson +17 more
2020European heart journal. Acute cardiovascular care21 citations Open access
Semantic Scholar
Impact of Thrombus Aspiration on Mortality, Stent Thrombosis, and Stroke in Patients With ST‐Segment–Elevation Myocardial Infarction: A Report From the Swedish Coronary Angiography and Angioplasty Registry
O. Angerås, I. Haraldsson, B. Redfors, O. Fröbert +16 more
2018Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease20 citations Open access
Semantic Scholar
Hypertension is associated with increased mortality in patients with ischaemic heart disease after revascularization with percutaneous coronary intervention – a report from SCAAR*
O. Saluveer, B. Redfors, O. Angerås, C. Dworeck +11 more
2017Blood Pressure20 citations Open access
Semantic Scholar
No obesity paradox in out-of-hospital cardiac arrest: Data from the Swedish registry of cardiopulmonary resuscitation
A. Hjalmarsson, A. Rawshani, T. Råmunddal, A. Rawshani +7 more
2023Resuscitation Plus18 citations Open access
Semantic Scholar
Temporal trends in characteristics and outcome of heart failure patients with and without significant coronary artery disease
E. Bollano, B. Redfors, A. Rawshani, D. Venetsanos +13 more
2022ESC Heart Failure18 citations Open access
Semantic Scholar
Effects of pharmacological interventions on mortality in patients with Takotsubo syndrome: a report from the SWEDEHEART registry
P. Petursson, E. Oštarijaš, B. Redfors, T. Råmunddal +14 more
2024ESC Heart Failure16 citations Open access
Semantic Scholar
Bivalirudin versus heparin monotherapy in non-ST-segment elevation myocardial infarction
D. Erlinge, S. Koul, E. Omerovic, O. Fröbert +19 more
2018European heart journal. Acute cardiovascular care16 citations Open access
Semantic Scholar
Radial versus femoral access in patients with acute coronary syndrome undergoing invasive management: A prespecified subgroup analysis from VALIDATE-SWEDEHEART
S. Völz, O. Angerås, S. Koul, I. Haraldsson +20 more
2019European heart journal. Acute cardiovascular care14 citations Open access
Semantic Scholar
Causes, pattern, predictors, and prognostic implications of new hospitalizations after transcatheter aortic valve implantation: a long-term nationwide observational study
Konrad Nilsson, S. Buccheri, C. Christersson, S. Koul +5 more
2021European Heart Journal - Quality of Care and Clinical Outcomes13 citations Open access
Semantic Scholar
Prognosis is similar for patients who undergo primary PCI during regular‐hours and off‐hours: A report from SCAAR*
B. Redfors, C. Dworeck, O. Angerås, I. Haraldsson +11 more
2018Catheterization and cardiovascular interventions11 citations
Semantic Scholar
Prognostic impact of percutaneous coronary intervention in octogenarians with non-ST elevation myocardial infarction: A report from SWEDEHEART
S. Völz, P. Petursson, O. Angerås, J. Odenstedt +10 more
2020European heart journal. Acute cardiovascular care10 citations
Semantic Scholar
Functional Analysis and Communication Training to Reduce Problem Behavior and Time in Restraint: A Case Study
P. Petursson, Sigmund Eldevik
2019Behavior Analysis Research and Practice9 citations Open access
Semantic Scholar
Fully Automated Diagnosis of Acute Myocardial Infarction Using Electrocardiograms and Multimodal Deep Learning
Lukas Hilgendorf, P. Petursson, Erik Andersson, A. Rawshani +10 more
2025JACC: Advances7 citations
Semantic Scholar
Characteristics, survival and neurological outcome in out-of-hospital cardiac arrest in young adults in Sweden: A nationwide study
L. Gustafsson, A. Rawshani, T. Råmunddal, B. Redfors +10 more
2023Resuscitation Plus7 citations Open access
Semantic Scholar
PROspective evaluation of coronary FLOW reserve and molecular biomarkers in patients with established coronary artery disease the PROFLOW-trial: cross-sectional evaluation of coronary flow reserve
I. Haraldsson, Li-Ming Gan, S. Svedlund, Kristina Torngren +10 more
2019Vascular Health and Risk Management7 citations Open access
Semantic Scholar
Sustained risk of stent thrombosis and restenosis in first generation drug‐eluting Stents after One Decade of Follow‐up: A Report from the Swedish Coronary Angiography and Angioplasty Registry (SCAAR)
S. Völz, O. Angerås, J. Odenstedt, D. Ioanes +7 more
2018Catheterization and cardiovascular interventions7 citations
Semantic Scholar
Equivalence Class Formation in Accuracy or Speed Conditions: Immediate Emergence, Adduction, and Retention
E. Arntzen, P. Petursson, Pedram Sadeghi, Christoffer Eilifsen
20157 citations
Semantic Scholar
Comparative outcomes of transcatheter aortic valve replacement in bicuspid vs. tricuspid aortic valve stenosis patients: insights from the SWEDEHEART registry
Antros Louca, P. Petursson, Joakim Sundström, A. Rawshani +10 more
2025International Journal of Cardiology: Heart & Vasculature6 citations Open access
Semantic Scholar
End-to-end deep-learning model for the detection of coronary artery stenosis on coronary CT images
Vibha Gupta, P. Petursson, A. Rawshani, Jan Borén +13 more
2025Open Heart6 citations Open access
Semantic Scholar
Predicting troponin biomarker elevation from electrocardiograms using a deep neural network
Lukas Hilgendorf, P. Petursson, Vibha Gupta, T. Råmunddal +11 more
2024Open Heart6 citations Open access
Semantic Scholar
Socioeconomic factors and long-term mortality risk after surgical aortic valve replacement
M. Lachonius, W. Kok, Martin Lindgren, K. Skoglund +4 more
2023International Journal of Cardiology Cardiovascular Risk and Prevention6 citations Open access
Semantic Scholar
Mortality and morbidity after transcatheter aortic valve implantation compared to an age- and sex-matched control population: a population-based study from the SWEDEHEART registry
M. Lachonius, S. Nielsen, W. Kok, J. Backes +7 more
2025European Heart Journal - Quality of Care and Clinical Outcomes5 citations Open access
Semantic Scholar
Patients' motivation to undergo transcatheter aortic valve replacement. A phenomenological hermeneutic study
M. Lachonius, Sara Wallström, A. Odell, P. Petursson +3 more
2022International Journal of Older People Nursing5 citations Open access
Semantic Scholar
PCI Versus Conservative Management Before TAVR in Patients With Significant Coronary Artery Disease: A Nationwide Instrumental Variable Analysis.
Antros Louca, P. Petursson, Joakim Sundström, Henrik Hagström +12 more
2026Circulation. Cardiovascular Interventions4 citations
Semantic Scholar
Multi-instance learning with attention mechanism for coronary artery stenosis detection on coronary computed tomography angiography
Vibha Gupta, P. Petursson, Lukas Hilgendorf, A. Rawshani +12 more
2025European Heart Journal - Digital Health4 citations Open access
Semantic Scholar
Drug-coated balloons versus drug-eluting stents for small non-complex de novo coronary artery lesions: A segment-level propensity score matched analysis from SCAAR.
S. von Koch, J. Tödt, Mikael Zhou, P. Petursson +7 more
2025Cardiovascular Revascularization Medicine4 citations Open access
Semantic Scholar
Characteristics, survival and neurological outcome in out-of-hospital cardiac arrest: A nationwide study of 56,203 cases with emphasis on cardiovascular comorbidities
A. Rawshani, Fredrik Hessulf, S. Völz, C. Dworeck +7 more
2022Resuscitation Plus4 citations Open access
Semantic Scholar
The ATLANTIC trial does not support the safety of prehospital ticagrelor treatment for patients with ST-elevation myocardial infarction.
B. Redfors, O. Angerås, P. Petursson, T. Råmunddal +1 more
2015International Journal of Cardiology4 citations
Semantic Scholar
Balloon‐Expandable Versus Self‐Expanding Valves in Bicuspid Aortic Stenosis: Insights From the SWEDEHEART Registry
Antros Louca, Joakim Sundström, A. Rawshani, Henrik Hagström +10 more
2025Catheterization and cardiovascular interventions3 citations Open access
Semantic Scholar

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O. Angerås×33
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O. Angerås — researcher profile on SciRah
T. Råmunddal×33
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T. Råmunddal — researcher profile on SciRah
E. Omerovic×24
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I. Haraldsson×16

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S. Koul — researcher profile on SciRah