Sergio Chierchia

13.6k total citations · 4 hit papers
183 papers, 9.8k citations indexed

About

Sergio Chierchia is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Surgery. According to data from OpenAlex, Sergio Chierchia has authored 183 papers receiving a total of 9.8k indexed citations (citations by other indexed papers that have themselves been cited), including 124 papers in Cardiology and Cardiovascular Medicine, 89 papers in Radiology, Nuclear Medicine and Imaging and 48 papers in Surgery. Recurrent topics in Sergio Chierchia's work include Cardiac Imaging and Diagnostics (87 papers), Cardiovascular Function and Risk Factors (29 papers) and Cardiac electrophysiology and arrhythmias (27 papers). Sergio Chierchia is often cited by papers focused on Cardiac Imaging and Diagnostics (87 papers), Cardiovascular Function and Risk Factors (29 papers) and Cardiac electrophysiology and arrhythmias (27 papers). Sergio Chierchia collaborates with scholars based in Italy, United Kingdom and United States. Sergio Chierchia's co-authors include Attilio Maseri, A Maseri, Antonio L’Abbate, A. Distante, Silva Severi, Andrea Biagini, Oberdan Parodi, Mario Marzilli, Anna Maria Ballestra and Carlo Pappone and has published in prestigious journals such as New England Journal of Medicine, The Lancet and Journal of Biological Chemistry.

In The Last Decade

Sergio Chierchia

178 papers receiving 9.1k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Circumferential Radiofrequency Ablation of Pulmonary Vein Ostia

2000 950 citations Carlo Pappone, Giuseppe Oreto et al. profile →
“Variant” angina: One aspect of a continuous spectrum of vasospastic myocardial ischemia

1978 715 citations Sergio Chierchia et al. profile →
Coronary Vasospasm as a Possible Cause of Myocardial Infarction

1978 626 citations Sergio Chierchia et al. profile →
MYOCARDIAL ISCHAEMIA DURING DAILY LIFE IN PATIENTS WITH STABLE ANGINA: ITS RELATION TO SYMPTOMS AND HEART RATE CHANGES

1983 502 citations Sergio Chierchia, A Maseri et al. profile →

Peers

Countries citing papers authored by Sergio Chierchia

Since Specialization

Citations

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

Fields of papers citing papers by Sergio Chierchia

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sergio Chierchia

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

#	Work	Indexed citations
1	Cardiac surgery in adults with high-surgical complexity CHD: results of a network collaborative programme 2017 ·Cardiology in the Young ·(unknown), Francesco Santoro, (unknown), Maria Grazia Calevo, Adriano Cipriani, (unknown), Sergio Chierchia	1
2	Gender differences in the cardiovascular effects of sex hormones 2010 ·Fundamental and Clinical Pharmacology ·Cristiana Vitale, Massimo Fini, Giuseppe Speziale, Sergio Chierchia	101
3	Acute effects of heparin administration on the ischemic threshold of patients with coronary artery disease 2002 ·Journal of the American College of Cardiology ·Gabriele Fragasso, Pier Marco Piatti, (unknown), Altin Palloshi, Chunzeng Lu, G. Valsecchi, Emanuela Setola, Giliola Calori, G. Pozza, Alberto Margonato, Sergio Chierchia	26
4	Time course and determinants of left ventricular function recovery after primary angioplasty in patients with acute myocardial infarction 2001 ·Journal of the American College of Cardiology ·Imad Sheiban, (unknown), Giuseppe Rosano, (unknown), (unknown), Paolo Pagnotta, Sergio Chierchia, G. P. Trevi	49
5	Natural progesterone, but not medroxyprogesterone acetate, enhances the beneficial effect of estrogen on exercise-induced myocardial ischemia in postmenopausal women 2000 ·Journal of the American College of Cardiology ·(unknown), Carolyn Webb, Sergio Chierchia, (unknown), (unknown), (unknown), Dominique de Ziegler, Peter Collins	97
6	Protective effects of trimetazidine on ischaemic myocardial dysfunction 1999 ·European Heart Journal Supplements ·Sergio Chierchia, Gabriele Fragasso	6
7	Magnetic resonance contrast enhancement with gadolinium-DTPA in patients with angina and angiographically normal coronary arteries: effect of chronic beta-blockade. 1999 ·PubMed ·(unknown), Gabriele Fragasso, Renata Mellone, Angelo Vanzulli, Alessandro Del Maschio, Sergio Chierchia	4
8	[Cardiac tamponade after coronary angioplasty induced by treatment with ReoPro]. 1999 ·PubMed ·Alberto Cappelletti, Alberto Margonato, Sergio Chierchia	3
9	Comparison of stress/rest myocardial perfusion tomography, dipyridamole and dobutamine stress echocardiography for the detection of coronary disease in hypertensive patients with chest pain and positive exercise test 1999 ·Journal of the American College of Cardiology ·Gabriele Fragasso, Chunzeng Lu, Paweł Dąbrowski, Paolo Pagnotta, Imad Sheiban, Sergio Chierchia	102
10	Role of stress/rest myocardial perfusion tomoscintigraphy, dipyridamole and dobutamine stress echocardiography in the evaluation of hypertensive patients with chest pain and positive exercise test 1998 ·Journal of the American College of Cardiology ·Gabriele Fragasso, Chunzeng Lu, Paweł Dąbrowski, Imad Sheiban, Sergio Chierchia	30
11	Comparative effect of continuos combined hormone replacement therapy regimens on brachial artery blood flow 1998 ·Journal of the American College of Cardiology ·Giuseppe Rosano, Filippo Leonardo, Elena Cerquetani, Francesco Pelliccia, Paolo Pagnotta, Sergio Chierchia	5
12	Inappropriate Sinus Tachycardia After Radiofrequency Ablation of Para‐Hisian Accessory Pathways 1997 ·Journal of Cardiovascular Electrophysiology ·Carlo Pappone, Giuseppe Stabile, Giuseppe Oreto, Antonio De Simone, Mariano Rillo, Patrizio Mazzone, Riccardo Cappato, Sergio Chierchia	29
13	Exercise-induced ischemic arrhythmias in patients with previous myocardial infarction: Role of perfusion and tissue viability 1996 ·Journal of the American College of Cardiology ·Alberto Margonato, Alessandra Mailhac, (unknown), Gabriele Vicedomini, (unknown), Claudio Landoni, Giovanni Lucignani, Claudio Rossetti, Ferruccio Fazio, Sergio Chierchia	21
14	Specificity and sensitivity of exercise-induced st segment elevation for detection of residual viability: Comparison with fluorodeoxyglucose and positron emission tomography 1995 ·Journal of the American College of Cardiology ·Alberto Margonato, Sergio Chierchia, Robert G. Xuereb, (unknown), Gabriele Fragasso, Alberto Cappelletti, Claudio Landoni, Giovanni Lucignani, Ferruccio Fazio	63
15	Transdermal nitroglycerin reduces the frequency of anginal attacks but fails to prevent silent ischemia 1993 ·Journal of the American College of Cardiology ·(unknown), (unknown), (unknown), Sergio Chierchia	20
16	Involvement of Nitric Oxide in Tumor Cell Adhesion to Cytokine-Activated Endothelial Cells 1992 ·Journal of Cardiovascular Pharmacology ·María Vidal, Maria Raffaella Zocchi, Alessandro Poggi, Fabio Pellegatta, Sergio Chierchia	30
17	Angioplastica coronarica in presenza di ponte miocardico: caso clinico. 1991 ·Andrea Cappelletti, Alberto Margonato, Sergio Chierchia	1
18	Symptom-limited exercise testing causes sustained diastolic dysfunction in patients with coronary disease and low effort tolerance 1991 ·Journal of the American College of Cardiology ·Gabriele Fragasso, Riccardo Benti, Maria Sciammarella, (unknown), Annarita Savi, Paolo Gerundini, Sergio Chierchia	33
19	Impegno atriale sinistro durante test da sforzo: un nuovo segno elettrocardiografico di ischemia transitoria. 1990 ·Alberto Margonato, (unknown), Domenico Cianflone, Cinzia Nitti, Gabriele Vicedomini, Mauro Carlino, Sergio Chierchia	1
20	CALCITONIN GENE RELATED PEPTIDE IS A POTENT CORONARY-ARTERY DILATOR 1986 ·UCL Discovery (University College London) ·Jean R. McEwan, Sergio Chierchia, (unknown), J. Stevenson, M.D. Brown, A Maseri, Iain M. McIntyre	3

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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