Ambika C. Nayar

502 total citations
18 papers, 301 citations indexed

About

Ambika C. Nayar is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Ambika C. Nayar has authored 18 papers receiving a total of 301 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Cardiology and Cardiovascular Medicine, 7 papers in Surgery and 5 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Ambika C. Nayar's work include Cardiac tumors and thrombi (5 papers), Cardiac Structural Anomalies and Repair (4 papers) and Atrial Fibrillation Management and Outcomes (3 papers). Ambika C. Nayar is often cited by papers focused on Cardiac tumors and thrombi (5 papers), Cardiac Structural Anomalies and Repair (4 papers) and Atrial Fibrillation Management and Outcomes (3 papers). Ambika C. Nayar collaborates with scholars based in United States, Norway and Australia. Ambika C. Nayar's co-authors include Itzhak Kronzon, Robert M. Applebaum, Paul A. Tunick, Gregory M. Goodkin, Barry P. Rosenzweig, Edward S. Katz, Robin S. Freedberg, Sunil Mirchandani, Monvadi B. Srichai and E. G. J. Olsen and has published in prestigious journals such as Journal of the American College of Cardiology, The American Journal of Cardiology and Journal of Neurology Neurosurgery & Psychiatry.

In The Last Decade

Ambika C. Nayar

14 papers receiving 286 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ambika C. Nayar United States	8	174	171	109	75	25	18	301
Namvar Movahedi Iran	9	109 0.6×	145 0.8×	199 1.8×	32 0.4×	18 0.7×	22	353
Duraisamy Balaguru United States	9	99 0.6×	83 0.5×	82 0.8×	78 1.0×	28 1.1×	29	237
Ozan Kınay Türkiye	12	87 0.5×	205 1.2×	148 1.4×	43 0.6×	41 1.6×	21	324
Stephanie S. Saltzberg United States	8	225 1.3×	132 0.8×	227 2.1×	63 0.8×	7 0.3×	12	382
Makram R. Ebeid United States	12	228 1.3×	167 1.0×	200 1.8×	313 4.2×	72 2.9×	32	484
M. Ali Raza United States	10	209 1.2×	61 0.4×	46 0.4×	55 0.7×	13 0.5×	60	305
Eglė Ereminienė Lithuania	11	111 0.6×	222 1.3×	76 0.7×	62 0.8×	42 1.7×	55	289
Michele La Torre Italy	10	190 1.1×	459 2.7×	363 3.3×	112 1.5×	23 0.9×	33	585
Peter L. Ferrer United States	9	65 0.4×	135 0.8×	58 0.5×	59 0.8×	20 0.8×	17	261
Said Alsidawi United States	11	81 0.5×	257 1.5×	139 1.3×	141 1.9×	43 1.7×	59	354

Countries citing papers authored by Ambika C. Nayar

Since Specialization

Citations

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

Fields of papers citing papers by Ambika C. Nayar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ambika C. Nayar. 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 Ambika C. Nayar. The network helps show where Ambika C. Nayar may publish in the future.

Co-authorship network of co-authors of Ambika C. Nayar

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

All Works

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18 of 18 papers shown

Zhang, Robert, Richard Ro, Daniel Bamira, et al.. (2024). Echocardiography in the Recognition and Management of Mechanical Complications of Acute Myocardial Infarction. Current Cardiology Reports. 26(5). 393–404.

Zhang, Robert, Rafael Harari, Sean M. Kelly, et al.. (2023). Percutaneous Debulking of a Tricuspid Valve Papillary Fibroelastoma: A Rare Presentation and Management Approach. Circulation Cardiovascular Imaging. 16(12). e015970–e015970.

Alviar, Carlos L., Samuel Bernard, Yuhe Xia, et al.. (2022). Outcomes After Tricuspid Valve Operations in Patients With Drug-Use Infective Endocarditis. The American Journal of Cardiology. 185. 80–86. 5 indexed citations

Nayar, Ambika C., et al.. (2021). Endoscopy‐guided transesophageal echocardiography for large esophageal varices: Use of the “Double Barrel” technique. Echocardiography. 38(11). 1970–1972.

Patel, Rima, Ruth Lim, Muhamed Sarić, et al.. (2015). Diagnostic Performance of Cardiac Magnetic Resonance Imaging and Echocardiography in Evaluation of Cardiac and Paracardiac Masses. The American Journal of Cardiology. 117(1). 135–140. 41 indexed citations

Vaughn, Jennifer, Ambika C. Nayar, & Monvadi B. Srichai. (2014). Right coronary artery aneurysm with aneurysmal dilation and thrombosis of the sinoatrial nodal branch mimicking a right atrial mass. Journal of cardiovascular computed tomography. 8(1). 85–87.

Nayar, Ambika C., et al.. (2013). Cardiac magnetic resonance findings in a case of carnitine deficiency.. PubMed. 40(1). 104–5. 7 indexed citations

Mannelli, Lorenzo, et al.. (2012). Loeffler's Endocarditis in Hypereosinophilic Syndrome. Current Problems in Diagnostic Radiology. 41(4). 146–148. 7 indexed citations

Hong, Susie N., et al.. (2010). A Case of an Anomalous Superior Vena Cava with Anomalous Pulmonary Veins-When Two Wrongs Do not Make a Right. Echocardiography. 28(2). E39–E41. 7 indexed citations

10.

Sharony, Ram, Paul Saunders, Ambika C. Nayar, et al.. (2004). Semirigid partial annuloplasty band allows dynamic mitral annular motion and minimizes valvular gradients: an echocardiographic study. The Annals of Thoracic Surgery. 77(2). 518–522. 25 indexed citations

11.

Krishnan, Prakash, Shannon Harkness, Ambika C. Nayar, et al.. (2004). 887-2 Cardiogenic shock in patients with preserved left ventricular systolic function: Characteristics and insight into mechanisms. Journal of the American College of Cardiology. 43(5). A241–A241. 6 indexed citations

12.

Tunick, Paul A., Ambika C. Nayar, & Gregory M. Goodkin. (2003). Effect of treatment on the incidence of stroke and other emboli in 519 patients with severe thoracic aortic plaque. ACC Current Journal Review. 12(2). 52–52. 5 indexed citations

13.

Benenstein, Ricardo, Ambika C. Nayar, Robert J. Rosen, et al.. (2003). Doppler Diagnosis of Acute Occlusion of the Superior Vena Cava. Echocardiography. 20(1). 97–98. 1 indexed citations

14.

Nayar, Ambika C., et al.. (2002). Benign Metastasizing Leiomyomatosis Diagnosed by Echocardiography. Echocardiography. 19(7). 571–572. 6 indexed citations

15.

Tunick, Paul A., Ambika C. Nayar, Gregory M. Goodkin, et al.. (2002). Effect of treatment on the incidence of stroke and other emboli in 519 patients with severe thoracic aortic plaque. The American Journal of Cardiology. 90(12). 1320–1325. 156 indexed citations

16.

Rosenzweig, Barry P., et al.. (2001). Echo contrast-enhanced diagnosis of atrial septal defect. Journal of the American Society of Echocardiography. 14(2). 155–157. 4 indexed citations

17.

Nayar, Ambika C., et al.. (1974). Epidermoid cyst of the pineal region. Journal of Neurology Neurosurgery & Psychiatry. 37(12). 1333–1335. 17 indexed citations

18.

Nayar, Ambika C. & E. G. J. Olsen. (1974). The use of the basic fuchsin stain in the recognition of early myocardial ischaemia. Cardiovascular Research. 8(3). 391–394. 14 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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