Lars A. Dejgaard

1.2k total citations · 1 hit paper
24 papers, 681 citations indexed

About

Lars A. Dejgaard is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Complementary and alternative medicine. According to data from OpenAlex, Lars A. Dejgaard has authored 24 papers receiving a total of 681 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Cardiology and Cardiovascular Medicine, 4 papers in Surgery and 4 papers in Complementary and alternative medicine. Recurrent topics in Lars A. Dejgaard's work include Cardiovascular Effects of Exercise (13 papers), Cardiac Valve Diseases and Treatments (8 papers) and Cardiac Arrhythmias and Treatments (6 papers). Lars A. Dejgaard is often cited by papers focused on Cardiovascular Effects of Exercise (13 papers), Cardiac Valve Diseases and Treatments (8 papers) and Cardiac Arrhythmias and Treatments (6 papers). Lars A. Dejgaard collaborates with scholars based in Norway, Sweden and United States. Lars A. Dejgaard's co-authors include Kristina H. Haugaa, Thor Edvardsen, Øyvind Lie, Mathis K. Stokke, Margareth Ribe, Eystein Skjølsvik, Einar Hopp, Esther Scheirlynck, Christine Rootwelt‐Norberg and Erik Gjertsen and has published in prestigious journals such as Journal of the American College of Cardiology, European Heart Journal and JACC. Cardiovascular imaging.

In The Last Decade

Lars A. Dejgaard

21 papers receiving 666 citations

Hit Papers

align trajectories

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.

The Mitral Annulus Disjunction Arrhythmic Syndrome

2018 236 citations Lars A. Dejgaard, Eystein Skjølsvik et al. Journal of the American College of Cardiology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Lars A. Dejgaard Norway	13	660	204	131	85	81	24	681
Monica Chivulescu Norway	11	241 0.4×	57 0.3×	28 0.2×	61 0.7×	20 0.2×	25	252
Elisa Mazzotti Italy	13	681 1.0×	42 0.2×	57 0.4×	254 3.0×	11 0.1×	17	724
Greg Mellor United Kingdom	10	612 0.9×	36 0.2×	16 0.1×	89 1.0×	63 0.8×	22	660
Boban Thomas Portugal	12	175 0.3×	167 0.8×	76 0.6×	22 0.3×	70 0.9×	50	351
Peter F. Aziz United States	14	389 0.6×	58 0.3×	55 0.4×	12 0.1×	13 0.2×	57	481
Josefa González‐Carrillo Spain	8	341 0.5×	33 0.2×	35 0.3×	55 0.6×	43 0.5×	27	354
Begoña Igual Spain	12	235 0.4×	76 0.4×	27 0.2×	26 0.3×	132 1.6×	33	335
Fiorella Caranci Italy	10	305 0.5×	36 0.2×	62 0.5×	27 0.3×	73 0.9×	11	357
J L Laurenceau France	5	1.3k 1.9×	86 0.4×	42 0.3×	534 6.3×	110 1.4×	12	1.3k
Barbara Tokajuk Italy	5	536 0.8×	35 0.2×	46 0.4×	96 1.1×	21 0.3×	5	540

Countries citing papers authored by Lars A. Dejgaard

Since Specialization

Citations

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

Fields of papers citing papers by Lars A. Dejgaard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lars A. Dejgaard. 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 A. Dejgaard. The network helps show where Lars A. Dejgaard may publish in the future.

Co-authorship network of co-authors of Lars A. Dejgaard

This figure shows the co-authorship network connecting the top 25 collaborators of Lars A. Dejgaard. A scholar is included among the top collaborators of Lars A. Dejgaard 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 Lars A. Dejgaard. Lars A. Dejgaard 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

Chivulescu, Monica, et al.. (2024). Prediction of severe ventricular arrhythmias in patients with mitral valve prolapse by exercise ECG. Heart Rhythm. 21(11). 2339–2340. 2 indexed citations

Kleiven, Øyunn, Monica Chivulescu, Lars A. Dejgaard, et al.. (2023). Myocardial inefficiency is an early indicator of exercise-induced myocardial fatigue. Frontiers in Cardiovascular Medicine. 9. 1081664–1081664. 3 indexed citations

Chivulescu, Monica, Erik Gjertsen, Einar Hopp, et al.. (2022). Electrical markers and arrhythmic risk associated with myocardial fibrosis in mitral valve prolapse. EP Europace. 24(7). 1156–1163. 20 indexed citations

Dejgaard, Lars A., Øyvind Lie, Ida G. Lunde, et al.. (2022). Exercise training during childhood and adolescence is associated with favorable diastolic function in hypertrophic cardiomyopathy. International Journal of Cardiology. 364. 65–71. 8 indexed citations

Kleiven, Øyunn, Monica Chivulescu, Lars A. Dejgaard, et al.. (2022). Novel echocardiographic measures of myocardial work predicts physical performance during prolonged strenuous exercise. European Journal of Preventive Cardiology. 29(Supplement_1).

Chivulescu, Monica, Lars A. Dejgaard, Margareth Ribe, et al.. (2021). Tricuspid Annulus Disjunction. JACC. Cardiovascular imaging. 14(8). 1535–1543. 20 indexed citations

Chivulescu, Monica, et al.. (2021). Cardiac Arrest in a Patient With Arrhythmic Mitral Valve Prolapse Syndrome. JACC Case Reports. 3(16). 1769–1773. 3 indexed citations

Svensson, Anneli, Pyotr G. Platonov, Kristina H. Haugaa, et al.. (2021). Genetic Variant Score and Arrhythmogenic Right Ventricular Cardiomyopathy Phenotype in Plakophilin-2 Mutation Carriers. Cardiology. 146(6). 763–771. 3 indexed citations

Kleiven, Øyunn, Monica Chivulescu, Lars A. Dejgaard, et al.. (2021). Echocardiographic parameters of myocardial work in relation to prolonged strenuous physical exercise. European Heart Journal. 42(Supplement_1).

10.

Chivulescu, Monica, Kirsten Krohg‐Sørensen, Esther Scheirlynck, et al.. (2020). Mitral annulus disjunction is associated with adverse outcome in Marfan and Loeys–Dietz syndromes. European Heart Journal - Cardiovascular Imaging. 22(9). 1035–1044. 31 indexed citations

11.

Scheirlynck, Esther, Lars A. Dejgaard, Eystein Skjølsvik, et al.. (2019). Increased levels of sST2 in patients with mitral annulus disjunction and ventricular arrhythmias. Open Heart. 6(1). e001016–e001016. 14 indexed citations

12.

Abdullah, Rasedee, Astrid Bjørnebekk, Lars A. Dejgaard, et al.. (2019). P2545Long-term use of anabolic-androgenic steroids in male weightlifters is associated with left ventricular systolic dysfunction. European Heart Journal. 40(Supplement_1). 1 indexed citations

13.

Dejgaard, Lars A., Eystein Skjølsvik, Øyvind Lie, et al.. (2018). The Mitral Annulus Disjunction Arrhythmic Syndrome. Journal of the American College of Cardiology. 72(14). 1600–1609. 236 indexed citations breakdown →

14.

Lie, Øyvind, Lars A. Dejgaard, Jørg Saberniak, et al.. (2018). Harmful Effects of Exercise Intensity and Exercise Duration in Patients With Arrhythmogenic Cardiomyopathy. JACC. Clinical electrophysiology. 4(6). 744–753. 75 indexed citations

15.

Rootwelt‐Norberg, Christine, Øyvind Lie, Lars A. Dejgaard, et al.. (2018). Life-threatening arrhythmic presentation in patients with arrhythmogenic cardiomyopathy before and after entering the genomic era; a two-decade experience from a large volume center. International Journal of Cardiology. 279. 79–83. 6 indexed citations

16.

Lie, Øyvind, Christine Rootwelt‐Norberg, Lars A. Dejgaard, et al.. (2018). Prediction of Life-Threatening Ventricular Arrhythmia in Patients With Arrhythmogenic Cardiomyopathy. JACC. Cardiovascular imaging. 11(10). 1377–1386. 69 indexed citations

17.

Dejgaard, Lars A., Kristina H. Haugaa, Andrew G. Edwards, et al.. (2017). An integrative appraisal of mechano-electric feedback mechanisms in the heart. Progress in Biophysics and Molecular Biology. 130(Pt B). 404–417. 35 indexed citations

18.

Lie, Øyvind, Jørg Saberniak, Lars A. Dejgaard, et al.. (2017). Lower than Expected Burden of Premature Ventricular Contractions Impairs Myocardial Function. ESC Heart Failure. 4(4). 585–594. 18 indexed citations

19.

Dejgaard, Lars A., Trine F. Håland, Øyvind Lie, et al.. (2017). Data on exercise and cardiac imaging in a patient cohort with hypertrophic cardiomyopathy. Data in Brief. 15. 30–39. 2 indexed citations

20.

Dejgaard, Lars A., Trine F. Håland, Øyvind Lie, et al.. (2017). Vigorous exercise in patients with hypertrophic cardiomyopathy. International Journal of Cardiology. 250. 157–163. 55 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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