Michael N. DʼAmbra

2.9k total citations
47 papers, 1.8k citations indexed

About

Michael N. DʼAmbra is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Epidemiology. According to data from OpenAlex, Michael N. DʼAmbra has authored 47 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Cardiology and Cardiovascular Medicine, 24 papers in Surgery and 17 papers in Epidemiology. Recurrent topics in Michael N. DʼAmbra's work include Cardiac Valve Diseases and Treatments (22 papers), Infective Endocarditis Diagnosis and Management (13 papers) and Cardiac Structural Anomalies and Repair (9 papers). Michael N. DʼAmbra is often cited by papers focused on Cardiac Valve Diseases and Treatments (22 papers), Infective Endocarditis Diagnosis and Management (13 papers) and Cardiac Structural Anomalies and Repair (9 papers). Michael N. DʼAmbra collaborates with scholars based in United States, Poland and Germany. Michael N. DʼAmbra's co-authors include Stanton K. Shernan, Holger K. Eltzschig, Jan N. Hilberath, Daryl Oakes, Bernard E. Bulwer, Rosemarie Maddi, Simon C. Body, Jack Levin, Lawrence C. Siegel and Bruce D. Spiess and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and European Heart Journal.

In The Last Decade

Michael N. DʼAmbra

46 papers receiving 1.7k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Michael N. DʼAmbra 902 883 512 421 318 47 1.8k
Charles A.S. Marrin 1.0k 1.2× 1.2k 1.3× 339 0.7× 245 0.6× 426 1.3× 29 2.1k
Corinna Velik‐Salchner 708 0.8× 783 0.9× 587 1.1× 1.0k 2.4× 291 0.9× 63 2.3k
Daniel A. Goor 1.1k 1.2× 1.1k 1.3× 352 0.7× 270 0.6× 655 2.1× 90 2.3k
Robert C. Groom 637 0.7× 933 1.1× 457 0.9× 396 0.9× 168 0.5× 75 1.7k
W. Saggau 1.2k 1.3× 472 0.5× 199 0.4× 207 0.5× 256 0.8× 82 1.7k
Aamir Shah 944 1.0× 951 1.1× 264 0.5× 211 0.5× 90 0.3× 44 1.6k
John H. Lemmer 583 0.6× 807 0.9× 289 0.6× 193 0.5× 259 0.8× 39 1.4k
Piet W. Boonstra 1.1k 1.3× 1.3k 1.5× 168 0.3× 141 0.3× 170 0.5× 63 1.8k
A. Robert Cordell 1.0k 1.1× 985 1.1× 129 0.3× 187 0.4× 429 1.3× 86 2.1k
Andra I. Duncan 435 0.5× 632 0.7× 922 1.8× 525 1.2× 117 0.4× 13 1.5k

Countries citing papers authored by Michael N. DʼAmbra

Since Specialization
Citations

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

Fields of papers citing papers by Michael N. DʼAmbra

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Michael N. DʼAmbra. 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 Michael N. DʼAmbra. The network helps show where Michael N. DʼAmbra may publish in the future.

Co-authorship network of co-authors of Michael N. DʼAmbra

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

All Works

20 of 20 papers shown
1.
Wehman, Brody, Mehrdad Ghoreishi, Nathaniel Foster, et al.. (2018). Transmitral Septal Myectomy for Hypertrophic Obstructive Cardiomyopathy. The Annals of Thoracic Surgery. 105(4). 1102–1108. 20 indexed citations
2.
DʼAmbra, Michael N., et al.. (2017). Echocardiography of the tricuspid valve. Annals of Cardiothoracic Surgery. 6(3). 223–239. 6 indexed citations
3.
Gošev, Igor, Maroun Yammine, Marzia Leacche, et al.. (2015). Long term outcomes of posterior leaflet folding valvuloplasty for mitral valve regurgitation.. Europe PMC (PubMed Central). 4(5). 428–32. 2 indexed citations
4.
Cobey, Frederick C., Renata G. Ferreira, Michael R. England, et al.. (2014). Anesthetic and Perioperative Considerations for Transapical Transcatheter Aortic Valve Replacement. Journal of Cardiothoracic and Vascular Anesthesia. 28(4). 1075–1087. 13 indexed citations
5.
Cobey, Frederick C., et al.. (2012). A Method for Automating 3-Dimensional Proximal Isovelocity Surface Area Measurement. Journal of Cardiothoracic and Vascular Anesthesia. 26(3). 507–511. 13 indexed citations
6.
Hilberath, Jan N., Daryl Oakes, Stanton K. Shernan, et al.. (2010). Safety of Transesophageal Echocardiography. Journal of the American Society of Echocardiography. 23(11). 1115–1127. 367 indexed citations
7.
Kwak, Jenny, et al.. (2009). 3D transesophageal echocardiography: a review of recent literature 2007–2009. Current Opinion in Anaesthesiology. 23(1). 80–88. 18 indexed citations
8.
Muehlschlegel, Jochen D., Tjörvi E. Perry, Kuang-Yu Liu, et al.. (2009). Troponin is superior to electrocardiogram and creatinine kinase MB for predicting clinically significant myocardial injury after coronary artery bypass grafting. European Heart Journal. 30(13). 1574–1583. 44 indexed citations
9.
Brinster, Derek R., Daniel Unić, Michael N. DʼAmbra, Nadia S. Nathan, & Lawrence H. Cohn. (2006). Midterm Results of the Edge-to-Edge Technique for Complex Mitral Valve Repair. The Annals of Thoracic Surgery. 81(5). 1612–1617. 50 indexed citations
10.
Gregory, Shawn A., et al.. (2005). Atrial Endocarditis—The Importance of the Regurgitant Jet Lesion. Echocardiography. 22(5). 426–430. 6 indexed citations
11.
Stover, E. Price, Lawrence C. Siegel, Simon C. Body, et al.. (2000). Institutional variability in red blood cell conservation practices for coronary artery bypass graft surgery. Journal of Cardiothoracic and Vascular Anesthesia. 14(2). 171–176. 28 indexed citations
12.
Body, Simon C., Catherine Ley, Rosemarie Maddi, et al.. (1999). Safety and efficacy of shed mediastinal blood transfusion after cardiac surgery: A multicenter observational study. Journal of Cardiothoracic and Vascular Anesthesia. 13(4). 410–416. 23 indexed citations
13.
Siegel, Lawrence C., Jack Levin, Simon C. Body, et al.. (1998). Variability in Transfusion Practice for Coronary Artery Bypass Surgery Persists Despite National Consensus Guidelines . Anesthesiology. 88(2). 327–333. 327 indexed citations
14.
DʼAmbra, Michael N., Cary W. Akins, Eugene H Blackstone, et al.. (1996). Aprotinin in primary valve replacement and reconstruction: A multicenter, double-blind, placebo-controlled trial. Journal of Thoracic and Cardiovascular Surgery. 112(4). 1081–1089. 51 indexed citations
15.
O’Shea, John P., James F. Southern, Michael N. DʼAmbra, et al.. (1991). Effects of prolonged transesophageal echocardiographic imaging and probe manipulation on the esophagus—An echocardiographic-pathologic study. Journal of the American College of Cardiology. 17(6). 1426–1429. 46 indexed citations
16.
DʼAmbra, Michael N. & Daniel M. Philbin. (1990). Con: Colloids should not be added to the pump prime. Journal of Cardiothoracic Anesthesia. 4(3). 406–408. 11 indexed citations
17.
DʼAmbra, Michael N., et al.. (1987). Diminished anticoagulant response to heparin in patients undergoing coronary artery bypass grafting. Journal of Thoracic and Cardiovascular Surgery. 94(4). 535–538. 45 indexed citations
18.
DʼAmbra, Michael N., Paul J. LaRaia, Daniel M. Philbin, et al.. (1985). Prostaglandin E1. Journal of Thoracic and Cardiovascular Surgery. 89(4). 567–572. 127 indexed citations
19.
LaRaia, Paul J., Myron B. Peterson, Michael N. DʼAmbra, et al.. (1984). Cardiac prostacyclin kinetics during cardiopulmonary bypass. Journal of Thoracic and Cardiovascular Surgery. 88(6). 965–971. 9 indexed citations
20.
DʼAmbra, Michael N., Daniel F. Dedrick, & John J. Savarese. (1979). Kearns-Sayer Syndrome and Pancuronium-Succinylcholine-induced Neuromuscular Blockade. Anesthesiology. 51(4). 343–344. 21 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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