Lars Søndergaard

41.9k citations
381 papers · 11.7k · 6 hit papers · h-index 55

Impact in

    • Cardiac Valve Diseases and Treatments
    • Cardiovascular Function and Risk Factors
    • Atrial Fibrillation Management and Outcomes
  • Epidemiology top 0.2%
    • Infective Endocarditis Diagnosis and Management
    • Congenital Heart Disease Studies

Papers in

    • Cardiac Valve Diseases and Treatments 216
    • Atrial Fibrillation Management and Outcomes 33
    • Cardiovascular Function and Risk Factors 33
    • Cardiac Arrhythmias and Treatments 22
    • Infective Endocarditis Diagnosis and Management 95
    • Congenital Heart Disease Studies 44

Lars Søndergaard

363 papers receiving 11.4k citations

Lars Søndergaard's Hit Papers

Transcatheter or surgical aortic valve implantation: 10-year outcomes of the NOTION trial 2024 · 132 citations
1320+3+7Years since publication200400600

Peers

Lars Søndergaard
Comparison fields: 5 of 149
  • Cardiology and Cardiovascular Medicine 7.8k
  • Epidemiology 4.1k
  • Pulmonary and Respiratory Medicine 2.3k
  • Radiology, Nuclear Medicine and Imaging 1.3k
  • Surgery 1.8k
Replace Stephen P. Sanders with:
Stephen P. Sanders United States
Joseph J. Maleszewski United States
David N. Rosenthal United States
Lee Benson Canada
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Richard J. Shemin United States
Vanessa M. Ferreira United Kingdom
Daphne T. Hsu United States
Richard C. Daly United States
Lars Søndergaard relative to Stephen P. Sanders United States Stephen P. Sanders's profile →
Citations per field
00.5×5.3×
Stephen P. Sanders · 1×
Citations per year

Countries citing papers authored by Lars Søndergaard

Since Specialization
Citations

This map shows the geographic impact of Lars Søndergaard's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Lars Søndergaard with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Lars Søndergaard more than expected).

Fields of papers citing papers by Lars Søndergaard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lars Søndergaard. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Lars Søndergaard. The network helps show where Lars Søndergaard may publish in the future.

Co-authors

The 25 scholars most cited alongside Lars Søndergaard, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Lars Søndergaard Line = papers co-authored together Lars Søndergaard links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 381 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Patent Foramen Ovale Closure or Antiplatelet Therapy for Cryptogenic Stroke
Hit paper breakdown →
2017671
2
Transcatheter Versus Surgical Aortic Valve Replacement in Patients With Severe Aortic Valve Stenosis
Hit paper breakdown →
2015650
3
Standardized definitions of structural deterioration and valve failure in assessing long-term durability of transcatheter and surgical aortic bioprosthetic valves: a consensus statement from the European Association of Percutaneous Cardiovascular Interventions (EAPCI) endorsed by the European Society of Cardiology (ESC) and the European Association for Cardio-Thoracic Surgery (EACTS)
Hit paper breakdown →
2017348
4
Transcatheter aortic valve implantation vs. surgical aortic valve replacement for treatment of symptomatic severe aortic stenosis: an updated meta-analysis
Hit paper breakdown →
2019273
5 2006254
6 2000220
7 2016216
8 2019205
9 2019202
10 1994202
11 1996201
12 2019198
13 1996190
14
Eight-year outcomes for patients with aortic valve stenosis at low surgical risk randomized to transcatheter vs. surgical aortic valve replacement
Hit paper breakdown →
2021182
15 2019165
16 2013157
17 2017147
18 2016145
19 2014140
20 2017135

About Lars Søndergaard

Lars Søndergaard is a scholar working on Cardiology and Cardiovascular Medicine, Epidemiology, Pulmonary and Respiratory Medicine, Radiology, Nuclear Medicine and Imaging and Surgery, having authored 381 papers that have together received 11.7k indexed citations. Recurring topics across this work include Cardiac Valve Diseases and Treatments (216 papers), Infective Endocarditis Diagnosis and Management (95 papers), Congenital Heart Disease Studies (44 papers), Aortic Disease and Treatment Approaches (39 papers), Atrial Fibrillation Management and Outcomes (33 papers), Cardiovascular Function and Risk Factors (33 papers), Cardiac Imaging and Diagnostics (24 papers) and Cardiac Arrhythmias and Treatments (22 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (7.8k citations), Epidemiology (4.1k citations), Pulmonary and Respiratory Medicine (2.3k citations), Radiology, Nuclear Medicine and Imaging (1.3k citations) and Surgery (1.8k citations). Lars Søndergaard has collaborated with scholars based in Denmark, United States and Germany. Frequent co-authors include Ole De Backer, Nikolaj Ihlemann, Hans Gustav Hørsted Thyregod, Henrik Larsson, Peter Skov Olsen, Olaf Franzen, Henrik Nissen, Troels Højsgaard Jørgensen, Bo Juel Kjeldsen and Lars Konradsen. Their work appears in journals such as EuroIntervention, JACC: Cardiovascular Interventions, Journal of the American College of Cardiology, Catheterization and Cardiovascular Interventions and International Journal of Cardiology.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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