Leland Siwek

545 total citations
13 papers, 349 citations indexed

About

Leland Siwek is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Epidemiology. According to data from OpenAlex, Leland Siwek has authored 13 papers receiving a total of 349 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Cardiology and Cardiovascular Medicine, 8 papers in Surgery and 5 papers in Epidemiology. Recurrent topics in Leland Siwek's work include Cardiac Valve Diseases and Treatments (6 papers), Mechanical Circulatory Support Devices (5 papers) and Cardiac and Coronary Surgery Techniques (5 papers). Leland Siwek is often cited by papers focused on Cardiac Valve Diseases and Treatments (6 papers), Mechanical Circulatory Support Devices (5 papers) and Cardiac and Coronary Surgery Techniques (5 papers). Leland Siwek collaborates with scholars based in United States, Austria and France. Leland Siwek's co-authors include Douglas Murphy, Johannes Bonatti, Marc Katz, Robert A. Poirier, Michael Argenziano, David Ligon, Didier F. Loulmet, Usha Kreaden, Sudhir Srivastava and Anthony Picone and has published in prestigious journals such as Circulation, Hypertension and American Journal of Physiology-Heart and Circulatory Physiology.

In The Last Decade

Leland Siwek

12 papers receiving 328 citations

Peers

Leland Siwek

SURGE

CCM

PRM

BE

EPIDE

Theodore Velissaris United Kingdom

Mustafa Güden Türkiye

Magdalena Ewa Kowalkowska Poland

A Schüetz Germany

J. Onnasch Germany

Céline Soustelle France

Khaled D. Algarni Saudi Arabia

L Levinský Israel

In‐Sam Park Japan

Hideaki Takai Japan

Theodore Velissaris United Kingdom

Leland Siwek

199 ×0.7

SURGE

224 ×1.0

CCM

117 ×1.0

PRM

45 ×0.5

BE

85 ×1.7

EPIDE

Citations per year, relative to Leland Siwek Leland Siwek (= 1×) peers Theodore Velissaris

Countries citing papers authored by Leland Siwek

Since Specialization

Citations

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

Fields of papers citing papers by Leland Siwek

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Leland Siwek

This figure shows the co-authorship network connecting the top 25 collaborators of Leland Siwek. A scholar is included among the top collaborators of Leland Siwek 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 Leland Siwek. Leland Siwek is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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13 of 13 papers shown

1.

Ullery, Brant W., et al.. (2020). Trends in vascular complications and associated treatment strategies following transfemoral transcatheter aortic valve replacement. Journal of Vascular Surgery. 72(4). 1313–1324.e5. 16 indexed citations

2.

Siwek, Leland, et al.. (2007). Totally Robotic Mitral Valve Repair. Operative Techniques in Thoracic and Cardiovascular Surgery. 12(4). 235–249. 9 indexed citations

3.

Jensen, Richard A., et al.. (2007). Postoperative ventricular septal hematoma: Natural history of two pediatric cases. Journal of Thoracic and Cardiovascular Surgery. 133(6). 1651–1652.e1. 16 indexed citations

4.

Murphy, Douglas, J. Michael Smith, Leland Siwek, et al.. (2007). Multicenter Mitral Valve Study: A Lateral Approach Using the da Vinci Surgical System. Innovations Technology and Techniques in Cardiothoracic and Vascular Surgery. 2(2). 56–61. 4 indexed citations

5.

Murphy, Douglas, J. Michael Smith, Leland Siwek, et al.. (2007). Multicenter Mitral Valve Study: A Lateral Approach Using the da Vinci Surgical System. Innovations Technology and Techniques in Cardiothoracic and Vascular Surgery. 2(2). 56–61. 10 indexed citations

6.

Argenziano, Michael, Marc Katz, Johannes Bonatti, et al.. (2006). Results of the Prospective Multicenter Trial of Robotically Assisted Totally Endoscopic Coronary Artery Bypass Grafting. The Annals of Thoracic Surgery. 81(5). 1666–1675. 131 indexed citations

7.

Katz, Marc, Didier de Cannière, Douglas Murphy, et al.. (2006). Integrated Coronary Revascularization. Circulation. 114(1_supplement). I473–6. 66 indexed citations

8.

Siwek, Leland, et al.. (1985). Acute control of pulmonary regurgitation with a balloon “valve”. Journal of Thoracic and Cardiovascular Surgery. 90(3). 404–409. 4 indexed citations

9.

Jett, G. Kimble, et al.. (1983). Pulmonary artery balloon counterpulsation for right ventricular failure. Journal of Thoracic and Cardiovascular Surgery. 86(3). 364–372. 24 indexed citations

10.

Mizoguchi, Haruko, V J Dzau, Leland Siwek, & A. C. Barger. (1983). Effect of intrarenal administration of dopamine on renin release in conscious dogs. American Journal of Physiology-Heart and Circulatory Physiology. 244(1). H39–H45. 19 indexed citations

11.

Jett, G. Kimble, et al.. (1983). Pulmonary artery balloon counterpulsation for right ventricular failure. An experimental evaluation.. PubMed. 86(3). 364–72. 28 indexed citations

12.

Dzau, Victor J., et al.. (1981). Sequential renal hemodynamics in experimental benign and malignant hypertension.. Hypertension. 3(3_pt_2). I63–8. 21 indexed citations

13.

Valdes‐Cruz, Lilliam M., et al.. (1981). 127 INFLUENCE OF AGE ON LAMB LEFT VENTRICULAR POSTERIOR WALL WEIGHT, ECHO THICKNESS, AND CONTRACTION-RELAXATION SEQUENCES. Pediatric Research. 15. 461–461. 1 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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