Andreas Tzoumas

468 total citations
35 papers, 230 citations indexed

About

Andreas Tzoumas is a scholar working on Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Andreas Tzoumas has authored 35 papers receiving a total of 230 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Cardiology and Cardiovascular Medicine, 14 papers in Pulmonary and Respiratory Medicine and 13 papers in Surgery. Recurrent topics in Andreas Tzoumas's work include Cerebrovascular and Carotid Artery Diseases (10 papers), Cardiac Imaging and Diagnostics (8 papers) and Coronary Interventions and Diagnostics (7 papers). Andreas Tzoumas is often cited by papers focused on Cerebrovascular and Carotid Artery Diseases (10 papers), Cardiac Imaging and Diagnostics (8 papers) and Coronary Interventions and Diagnostics (7 papers). Andreas Tzoumas collaborates with scholars based in Greece, United States and Germany. Andreas Tzoumas's co-authors include Pavlos Texakalidis, Stefanos Giannopoulos, Damianos G. Kokkinidis, Theofilos G. Machinis, Dennis J. Rivet, John Reavey‐Cantwell, Nektarios Charisis, Μarios Sagris, Polydoros Ν. Kampaktsis and Leonidas Palaiodimos and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and International Journal of Molecular Sciences.

In The Last Decade

Andreas Tzoumas

28 papers receiving 226 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Andreas Tzoumas Greece	9	126	106	71	69	65	35	230
Gloria Santangelo Italy	7	167 1.3×	48 0.5×	49 0.7×	20 0.3×	44 0.7×	34	225
Giorgio A. Medranda United States	9	165 1.3×	40 0.4×	89 1.3×	22 0.3×	66 1.0×	57	273
Fernando Sarnago Spain	10	221 1.8×	92 0.9×	95 1.3×	12 0.2×	88 1.4×	29	295
Maria Antonella Ruffino Italy	10	93 0.7×	246 2.3×	65 0.9×	69 1.0×	154 2.4×	25	315
Fernando Chernomordik Israel	10	221 1.8×	48 0.5×	45 0.6×	13 0.2×	56 0.9×	30	277
Dongngan T. Truong United States	7	123 1.0×	95 0.9×	132 1.9×	13 0.2×	94 1.4×	19	252
Fernando Molina Berganza United States	5	97 0.8×	90 0.8×	95 1.3×	15 0.2×	138 2.1×	7	248
Madathipat Unnikrishnan India	10	67 0.5×	149 1.4×	72 1.0×	42 0.6×	112 1.7×	60	261
Adriana Lama Spain	9	45 0.4×	143 1.3×	28 0.4×	18 0.3×	62 1.0×	34	251
Stephan Stöbe Germany	10	242 1.9×	25 0.2×	42 0.6×	30 0.4×	59 0.9×	46	286

Countries citing papers authored by Andreas Tzoumas

Since Specialization

Citations

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

Fields of papers citing papers by Andreas Tzoumas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Andreas Tzoumas

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

Tzoumas, Andreas, et al.. (2025). Multivalvular vs single-valve infective endocarditis: a systematic review and meta-analysis. Future Cardiology. 21(2). 113–121. 1 indexed citations

Tzoumas, Andreas, Daniela R. Crousillat, Michael C. Honigberg, et al.. (2025). The Role of Coronary Microvascular Dysfunction in Heart Failure With Preserved Ejection Fraction. JACC Advances. 4(12). 102345–102345.

Sagris, Μarios, Nikolaos Ktenopoulos, Kyriakos Dimitriadis, et al.. (2024). Efficacy of intravascular lithotripsy (IVL) in coronary stenosis with severe calcification: A multicenter systematic review and meta‐analysis. Catheterization and Cardiovascular Interventions. 103(5). 710–721. 9 indexed citations

Kaur, Sukhpreet, et al.. (2024). Evaluation of coronary microvascular dysfunction and vasospasm in patients with angina and non-obstructive coronary artery disease. European Heart Journal. 45(Supplement_1).

Sagris, Μarios, Aggelos Papanikolaou, Andreas Tzoumas, et al.. (2023). Efficacy of intravascular lithotripsy (IVL) in coronary stenosis with severe calcification: a systematic review and meta-analysis of 38 studies. European Heart Journal. 44(Supplement_2).

Nagraj, Sanjana, et al.. (2023). Abstract 13677: Incidence and Survival to Hospital Discharge After Maternal Cardiac Arrest: A Systematic Review and Meta-Analysis. Circulation. 148(Suppl_1).

Giannopoulos, Stefanos, Μarios Sagris, Spyridon Giannopoulos, et al.. (2023). Embolic Protection Devices for Carotid Artery Stenting: A Network Meta-Analysis. Journal of Vascular Surgery. 77(4). 17S–18S. 2 indexed citations

Nagraj, Sanjana, Dimitrios Varrias, Weijia Li, et al.. (2023). Ethnic and sex-based differences in outcomes after out-of-hospital cardiac arrest: a glimpse of the largest municipal healthcare system in the United States. Cardiovascular Diagnosis and Therapy. 13(1). 1–10. 3 indexed citations

Nagraj, Sanjana, Andreas Tzoumas, Stefanos Giannopoulos, et al.. (2022). Hybrid coronary revascularization (HCR) versus coronary artery bypass grafting (CABG) in multivessel coronary artery disease (MVCAD): A meta‐analysis of 14 studies comprising 4226 patients. Catheterization and Cardiovascular Interventions. 100(7). 1182–1194. 8 indexed citations

10.

Nagraj, Sanjana, et al.. (2022). Diagnostic Accuracy of Coronary Computed Tomography Angiography in Ischemic Workup of Heart Failure: A meta-analysis. Future Cardiology. 18(4). 325–335. 5 indexed citations

11.

Giannopoulos, Stefanos, Μarios Sagris, Spyridon Giannopoulos, et al.. (2022). Embolic protection devices for carotid artery stenting: A network meta-analysis. Vascular. 32(2). 447–457. 6 indexed citations

12.

Tzoumas, Andreas, Μarios Sagris, Christos A. Papanastasiou, et al.. (2022). Advances in treatment of chronic thromboembolic pulmonary hypertension. Thrombosis Research. 212. 30–37. 5 indexed citations

13.

Peppas, Spyros, Μarios Sagris, Stefanos Giannopoulos, et al.. (2021). A Systematic Review and Meta-Analysis on the Efficacy and Safety of Direct Oral Anticoagulants in Patients with Peripheral Artery Disease. Annals of Vascular Surgery. 80. 1–11. 7 indexed citations

14.

Sagris, Μarios, Stefanos Giannopoulos, Spyridon Giannopoulos, et al.. (2021). Transcervical carotid artery revascularization: A systematic review and meta-analysis of outcomes. Journal of Vascular Surgery. 74(2). 657–665.e12. 25 indexed citations

15.

Tzoumas, Andreas, Stefanos Giannopoulos, Damianos G. Kokkinidis, et al.. (2021). Repeat Coronary Artery Bypass Grafting: A Meta-Analysis of Off-Pump versus On-Pump Techniques in a Large Cohort of Patients. Heart Lung and Circulation. 30(9). 1281–1291. 5 indexed citations

16.

Tzoumas, Andreas, Sanjana Nagraj, Panagiotis Tasoudis, et al.. (2021). Atrial Fibrillation Following Coronary Artery Bypass Graft: Where Do We Stand?. Cardiovascular revascularization medicine. 40. 172–179. 5 indexed citations

17.

Tzoumas, Andreas, et al.. (2021). RISK FACTORS OF ALL-CAUSE MORTALITY AFTER SURGICALLY-TREATED INFECTIVE ENDOCARDITIS: A META-ANALYSIS OF HAZARD RATIOS. Journal of the American College of Cardiology. 77(18). 1774–1774. 1 indexed citations

18.

Doulamis, Ilias P., Aspasia Tzani, Andreas Tzoumas, et al.. (2020). Percutaneous Coronary Intervention With Drug Eluting Stents Versus Coronary Artery Bypass Graft Surgery in Patients With Advanced Chronic Kidney Disease: A Systematic Review and Meta-Analysis. Seminars in Thoracic and Cardiovascular Surgery. 33(4). 958–969. 7 indexed citations

19.

Tzoumas, Andreas, Stefanos Giannopoulos, Pavlos Texakalidis, et al.. (2019). Synchronous versus Staged Carotid Endarterectomy and Coronary Artery Bypass Graft for Patients with Concomitant Severe Coronary and Carotid Artery Stenosis: A Systematic Review and Meta-analysis. Annals of Vascular Surgery. 63. 427–438.e1. 19 indexed citations

20.

Texakalidis, Pavlos, Theofilos Karasavvidis, Stefanos Giannopoulos, et al.. (2019). Endovascular reconstruction of extracranial traumatic internal carotid artery dissections: a systematic review. Neurosurgical Review. 43(3). 931–940. 7 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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