Udhay Krishnan

642 total citations
27 papers, 415 citations indexed

About

Udhay Krishnan is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Udhay Krishnan has authored 27 papers receiving a total of 415 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Cardiology and Cardiovascular Medicine, 8 papers in Surgery and 6 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Udhay Krishnan's work include Cardiovascular Function and Risk Factors (8 papers), Heart Failure Treatment and Management (7 papers) and Cardiac Arrest and Resuscitation (6 papers). Udhay Krishnan is often cited by papers focused on Cardiovascular Function and Risk Factors (8 papers), Heart Failure Treatment and Management (7 papers) and Cardiac Arrest and Resuscitation (6 papers). Udhay Krishnan collaborates with scholars based in United States and India. Udhay Krishnan's co-authors include Parag Goyal, Luke K. Kim, Dmitriy N. Feldman, Stephen McCullough, Peter M. Okin, Monika M. Safford, Evelyn M. Horn, Harsimran Singh, Irina Sobol and Justin J. Choi and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of the American College of Cardiology and The American Journal of Medicine.

In The Last Decade

Udhay Krishnan

26 papers receiving 405 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Udhay Krishnan United States 13 246 87 78 63 61 27 415
Francesco Calvo Italy 9 196 0.8× 143 1.6× 86 1.1× 128 2.0× 107 1.8× 25 404
Vittorio Pazzanese Italy 11 197 0.8× 196 2.3× 69 0.9× 173 2.7× 105 1.7× 21 436
Gregorio Tersalvi Switzerland 11 257 1.0× 89 1.0× 55 0.7× 37 0.6× 226 3.7× 32 502
Se Yong Jang South Korea 13 248 1.0× 104 1.2× 57 0.7× 19 0.3× 42 0.7× 62 384
Metesh Acharya United Kingdom 10 112 0.5× 160 1.8× 88 1.1× 57 0.9× 20 0.3× 46 290
Irene Marco Clement Spain 9 192 0.8× 73 0.8× 42 0.5× 25 0.4× 171 2.8× 25 391
Jorge Sanz‐Sánchez Spain 12 449 1.8× 313 3.6× 86 1.1× 71 1.1× 68 1.1× 81 643
Ioannis Mastoris United States 11 441 1.8× 297 3.4× 91 1.2× 83 1.3× 34 0.6× 41 630
Marie Hauguel‐Moreau France 11 378 1.5× 255 2.9× 52 0.7× 34 0.5× 30 0.5× 38 563
Jay Leb United States 9 117 0.5× 60 0.7× 94 1.2× 35 0.6× 42 0.7× 34 280

Countries citing papers authored by Udhay Krishnan

Since Specialization
Citations

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

Fields of papers citing papers by Udhay Krishnan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Udhay Krishnan

This figure shows the co-authorship network connecting the top 25 collaborators of Udhay Krishnan. A scholar is included among the top collaborators of Udhay Krishnan 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 Udhay Krishnan. Udhay Krishnan 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.
Liu, Jin, Matthew Lam, Udhay Krishnan, et al.. (2025). Prognostic value of the right ventricular to left ventricular volume ratio on cardiac magnetic resonance imaging in predicting adverse outcomes for adults with pulmonary hypertension. Progress in Cardiovascular Diseases. 90. 109–115. 2 indexed citations
2.
Zhang, Robert, Jin Liu, Udhay Krishnan, et al.. (2025). Cardiac MRI quantitative susceptibility oxygen mapping predicts invasively derived cardiac index. Journal of Cardiovascular Magnetic Resonance. 27. 101340–101340. 1 indexed citations
3.
4.
Vohra, Adam, Ajay J. Kirtane, Zachary L. Steinberg, et al.. (2024). Nationwide trends of balloon pulmonary angioplasty and pulmonary thromboendarterectomy for chronic thromboembolic pulmonary hypertension (2012–2019). Pulmonary Circulation. 14(2). e12374–e12374. 3 indexed citations
5.
Lu, Daniel Y., Ilhwan Yeo, Parag Goyal, et al.. (2024). Impact of Advanced Therapy Centers on Characteristics and Outcomes of Heart Failure Admissions. Circulation Heart Failure. 17(3). e011115–e011115. 1 indexed citations
6.
7.
Sobol, Irina, et al.. (2023). GIANT CELL MYOCARDITIS AFTER MOGAMULIZUMAB. Journal of the American College of Cardiology. 81(8). 3191–3191. 1 indexed citations
8.
Wang, Joseph, Daniel Y. Lu, Lindsay Elbaum, et al.. (2022). Impact of Socioeconomic Status on Mechanical Circulatory Device Utilization and Outcomes in Cardiogenic Shock. SHILAP Revista de lepidopterología. 1(2). 100027–100027. 2 indexed citations
9.
Lu, Daniel Y., Kevin Chan, Ilhwan Yeo, et al.. (2021). Impact of hospital transfer to hubs on outcomes of cardiogenic shock in the real world. European Journal of Heart Failure. 23(11). 1927–1937. 26 indexed citations
10.
Ip, James E., Udhay Krishnan, Leonard N. Girardi, & Bruce B. Lerman. (2020). A hybrid endocardial‐epicardial biventricular implantable cardioverter‐defibrillator to circumvent the tricuspid valve. Pacing and Clinical Electrophysiology. 44(2). 399–401. 1 indexed citations
11.
Visaria, Aayush, Laura C. Pinheiro, Samprit Banerjee, et al.. (2020). Relation of a Simple Cardiac Co-Morbidity Count and Cardiovascular Readmission After a Heart Failure Hospitalization. The American Journal of Cardiology. 125(10). 1529–1535. 3 indexed citations
12.
McCullough, Stephen, Parag Goyal, Udhay Krishnan, et al.. (2020). Electrocardiographic Findings in Coronavirus Disease-19: Insights on Mortality and Underlying Myocardial Processes. Journal of Cardiac Failure. 26(7). 626–632. 73 indexed citations
13.
Goyal, Parag, Ruth Masterson Creber, Udhay Krishnan, et al.. (2020). Performance of Electronic Health Record Diagnosis Codes for Ambulatory Heart Failure Encounters. Journal of Cardiac Failure. 26(12). 1060–1066. 8 indexed citations
14.
Mahmood, Syed, Carol L. Chen, Natalie Shapnik, et al.. (2018). Myocarditis with tremelimumab plus durvalumab combination therapy for endometrial cancer: A case report. Gynecologic Oncology Reports. 25. 74–77. 44 indexed citations
15.
Goyal, Parag, Zaid Almarzooq, Jim W. Cheung, et al.. (2018). Atrial fibrillation and heart failure with preserved ejection fraction: Insights on a unique clinical phenotype from a nationally-representative United States cohort. International Journal of Cardiology. 266. 112–118. 24 indexed citations
16.
Krishnan, Udhay, Joshua Schulman‐Marcus, Rajesh V. Swaminathan, et al.. (2017). Characteristics of hospitalizations for cardiogenic shock after acute myocardial infarction in the United States. International Journal of Cardiology. 244. 213–219. 8 indexed citations
17.
Feldman, Dmitriy N., Rajesh V. Swaminathan, Joshua D. Geleris, et al.. (2017). Comparison of Trends and In-Hospital Outcomes of Concurrent Carotid Artery Revascularization and Coronary Artery Bypass Graft Surgery. JACC: Cardiovascular Interventions. 10(3). 286–298. 36 indexed citations
18.
Krishnan, Udhay & Evelyn M. Horn. (2016). A Contemporary Approach to Pulmonary Arterial Hypertension. Current Atherosclerosis Reports. 18(9). 58–58. 1 indexed citations
19.
Krishnan, Udhay, Tomer M. Mark, Rubén Niesvizky, & Irina Sobol. (2015). Pulmonary Hypertension Complicating Multiple Myeloma. Pulmonary Circulation. 5(3). 590–597. 16 indexed citations
20.
Eisenbud, David E., Bruce J. Brener, Robert J. Goldenkranz, et al.. (1990). Treatment of acute vascular occlusions with intra-arterial urokinase. The American Journal of Surgery. 160(2). 160–165. 17 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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