Stefan Lönnerholm

1.2k total citations · 1 hit paper
20 papers, 781 citations indexed

About

Stefan Lönnerholm is a scholar working on Cardiology and Cardiovascular Medicine, Internal Medicine and Surgery. According to data from OpenAlex, Stefan Lönnerholm has authored 20 papers receiving a total of 781 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Cardiology and Cardiovascular Medicine, 4 papers in Internal Medicine and 3 papers in Surgery. Recurrent topics in Stefan Lönnerholm's work include Cardiac Arrhythmias and Treatments (17 papers), Atrial Fibrillation Management and Outcomes (15 papers) and Cardiac pacing and defibrillation studies (8 papers). Stefan Lönnerholm is often cited by papers focused on Cardiac Arrhythmias and Treatments (17 papers), Atrial Fibrillation Management and Outcomes (15 papers) and Cardiac pacing and defibrillation studies (8 papers). Stefan Lönnerholm collaborates with scholars based in Sweden, United Kingdom and Germany. Stefan Lönnerholm's co-authors include Carina Blomström‐Lundqvist, Per Blomström, Helena Malmborg, Lena Jidéus, Steen M. Jensen, David Mörtsell, Göran Kennebäck, Niklas Höglund, Lars Nilsson and Jonas Schwieler and has published in prestigious journals such as JAMA, Circulation and European Heart Journal.

In The Last Decade

Stefan Lönnerholm

20 papers receiving 760 citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Effect of Catheter Ablation vs Antiarrhythmic Medication on Quality of Life in Patients With Atrial Fibrillation

2019 206 citations Carina Blomström‐Lundqvist, Sigfús Gizurarson et al. JAMA profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Stefan Lönnerholm Sweden	14	763	55	43	39	19	20	781
O. Paziaud France	8	532 0.7×	47 0.9×	49 1.1×	74 1.9×	27 1.4×	22	550
D. Exner Canada	2	734 1.0×	40 0.7×	30 0.7×	38 1.0×	16 0.8×	4	750
Joseph G. Gallinghouse Italy	12	466 0.6×	35 0.6×	15 0.3×	20 0.5×	13 0.7×	20	490
Helena Malmborg Sweden	10	482 0.6×	21 0.4×	24 0.6×	21 0.5×	24 1.3×	17	496
Melanie R. Daniels United States	7	487 0.6×	49 0.9×	62 1.4×	71 1.8×	12 0.6×	11	547
Isabelle Greiss Canada	7	657 0.9×	49 0.9×	22 0.5×	33 0.8×	24 1.3×	15	684
T. Lewalter Germany	8	511 0.7×	38 0.7×	24 0.6×	82 2.1×	65 3.4×	14	537
Fariborz Tabrizi Sweden	10	437 0.6×	73 1.3×	12 0.3×	34 0.9×	10 0.5×	16	454
Janis M. Haroldson United States	5	496 0.7×	22 0.4×	28 0.7×	24 0.6×	5 0.3×	8	506
Elena Sciaraffia Sweden	10	346 0.5×	37 0.7×	20 0.5×	14 0.4×	33 1.7×	29	355

Countries citing papers authored by Stefan Lönnerholm

Since Specialization

Citations

This map shows the geographic impact of Stefan Lönnerholm'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 Stefan Lönnerholm with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Stefan Lönnerholm more than expected).

Fields of papers citing papers by Stefan Lönnerholm

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Stefan Lönnerholm. 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 Stefan Lönnerholm. The network helps show where Stefan Lönnerholm may publish in the future.

Co-authorship network of co-authors of Stefan Lönnerholm

This figure shows the co-authorship network connecting the top 25 collaborators of Stefan Lönnerholm. A scholar is included among the top collaborators of Stefan Lönnerholm based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Stefan Lönnerholm. Stefan Lönnerholm is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Blomström‐Lundqvist, Carina, Sigfús Gizurarson, Jonas Schwieler, et al.. (2019). Effect of Catheter Ablation vs Antiarrhythmic Medication on Quality of Life in Patients With Atrial Fibrillation. JAMA. 321(11). 1059–1059. 206 indexed citations breakdown →

Mörtsell, David, et al.. (2018). Clinical outcome of the 2nd generation cryoballoon for pulmonary vein isolation in patients with persistent atrial fibrillation — A sub-study of the randomized trial evaluating single versus dual cryoballoon applications. International Journal of Cardiology. 278. 120–125. 5 indexed citations

Holmqvist, Fredrik, Milos Kesek, Anders Englund, et al.. (2018). A decade of catheter ablation of cardiac arrhythmias in Sweden: ablation practices and outcomes. European Heart Journal. 40(10). 820–830. 63 indexed citations

Mörtsell, David, et al.. (2018). Acute and long-term efficacy and safety with a single cryoballoon application as compared with the standard dual application strategy: a prospective randomized study using the second-generation cryoballoon for pulmonary vein isolation in patients with symptomatic atrial fibrillation. EP Europace. 20(10). 1598–1605. 15 indexed citations

Blomström, Per, et al.. (2017). Left atrial function after epicardial pulmonary vein isolation in patients with atrial fibrillation. Journal of Interventional Cardiac Electrophysiology. 50(2). 195–201. 4 indexed citations

Jidéus, Lena, Per Blomström, Vitas Zemgulis, et al.. (2016). Thoracoscopic epicardial left atrial ablation in symptomatic patients with atrial fibrillation. EP Europace. 18(10). 1538–1544. 11 indexed citations

Malmborg, Helena, Stefan Lönnerholm, Per Blomström, & Carina Blomström‐Lundqvist. (2013). Ablation of atrial fibrillation with cryoballoon or duty-cycled radiofrequency pulmonary vein ablation catheter: a randomized controlled study comparing the clinical outcome and safety; the AF-COR study. EP Europace. 15(11). 1567–1573. 55 indexed citations

Malmborg, Helena, Christina Christersson, Stefan Lönnerholm, & Carina Blomström‐Lundqvist. (2013). Comparison of effects on coagulation and inflammatory markers using a duty-cycled bipolar and unipolar radiofrequency pulmonary vein ablation catheter vs. a cryoballoon catheter for pulmonary vein isolation. EP Europace. 15(6). 798–804. 24 indexed citations

Sciaraffia, Elena, Helena Malmborg, Stefan Lönnerholm, Per Blomström, & Carina Blomström Lundqvist. (2009). The use of impedance cardiography for optimizing the interventricular stimulation interval in cardiac resynchronization therapy—a comparison with left ventricular contractility. Journal of Interventional Cardiac Electrophysiology. 25(3). 223–228. 6 indexed citations

10.

Sciaraffia, Elena, Helena Malmborg, Stefan Lönnerholm, Per Blomström, & Carina Blomström Lundqvist. (2009). Right ventricular contractility as a measure of optimal interventricular pacing setting in cardiac resynchronization therapy. EP Europace. 11(11). 1496–1500. 2 indexed citations

11.

Lönnerholm, Stefan, Per Blomström, Leif Nilsson, & Carina Blomström‐Lundqvist. (2009). A high quality of life is maintained late after Maze III surgery for atrial fibrillation. European Journal of Cardio-Thoracic Surgery. 36(3). 558–562. 14 indexed citations

12.

Blomström, Per, Mattias Ekman, Carina Blomström Lundqvist, et al.. (2008). Cost Effectiveness of Cardiac Resynchronization Therapy in the Nordic Region: An Analysis Based on the CARE-HF Trial. European Journal of Heart Failure. 10(9). 869–877. 17 indexed citations

13.

Lönnerholm, Stefan, Per Blomström, Leif Nilsson, & Carina Blomström‐Lundqvist. (2008). Long-Term Effects of the Maze Procedure on Atrial Size and Mechanical Function. The Annals of Thoracic Surgery. 85(3). 916–920. 21 indexed citations

14.

Malmborg, Helena, Stefan Lönnerholm, & Carina Blomström Lundqvist. (2008). A prospective randomised comparison of large-tip cryoablation and 8-mm-tip radiofrequency catheter ablation of atrial flutter. Journal of Interventional Cardiac Electrophysiology. 24(2). 127–131. 15 indexed citations

15.

Malmborg, Helena, Stefan Lönnerholm, & Carina Blomström‐Lundqvist. (2008). Acute and clinical effects of cryoballoon pulmonary vein isolation in patients with symptomatic paroxysmal and persistent atrial fibrillation. EP Europace. 10(11). 1277–1280. 39 indexed citations

16.

Blomström‐Lundqvist, Carina, Bertil Andrén, Stefan Lönnerholm, et al.. (2008). The effects of aetiology on outcome in patients treated with cardiac resynchronization therapy in the CARE-HF trial. European Heart Journal. 30(7). 782–788. 111 indexed citations

17.

Lönnerholm, Stefan, et al.. (2003). Effect of Right Atrial Overdrive Pacing in the Prevention of Symptomatic Paroxysmal Atrial Fibrillation:. Pacing and Clinical Electrophysiology. 26(9). 1841–1848. 27 indexed citations

18.

Lönnerholm, Stefan, Per Blomström, Leif Nilsson, et al.. (2003). Autonomic Denervation After the Maze Procedure. Pacing and Clinical Electrophysiology. 26(2p1). 587–592. 8 indexed citations

19.

Lönnerholm, Stefan, Per Blomström, Leif Nilsson, & Carina Blomström‐Lundqvist. (2002). Atrial size and transport function after the Maze III procedure for paroxysmal atrial fibrillation. The Annals of Thoracic Surgery. 73(1). 107–111. 26 indexed citations

20.

Lönnerholm, Stefan, et al.. (2000). Effects of the Maze Operation on Health-Related Quality of Life in Patients With Atrial Fibrillation. Circulation. 101(22). 2607–2611. 112 indexed citations

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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