U Hvass

1.3k total citations
52 papers, 872 citations indexed

About

U Hvass is a scholar working on Cardiology and Cardiovascular Medicine, Epidemiology and Surgery. According to data from OpenAlex, U Hvass has authored 52 papers receiving a total of 872 indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Cardiology and Cardiovascular Medicine, 31 papers in Epidemiology and 25 papers in Surgery. Recurrent topics in U Hvass's work include Cardiac Valve Diseases and Treatments (30 papers), Infective Endocarditis Diagnosis and Management (20 papers) and Cardiac Structural Anomalies and Repair (14 papers). U Hvass is often cited by papers focused on Cardiac Valve Diseases and Treatments (30 papers), Infective Endocarditis Diagnosis and Management (20 papers) and Cardiac Structural Anomalies and Repair (14 papers). U Hvass collaborates with scholars based in France, United States and Australia. U Hvass's co-authors include Thomas Joudinaud, Alec Vahanian, Abdel Shafy, Michel Tapia, Bruno Pouzet, Patrick Nataf, Loı̈c Lang-Lazdunski, Richard Raffoul, J Langlois and Bernard Iung and has published in prestigious journals such as The Lancet, Journal of the American College of Cardiology and Radiology.

In The Last Decade

U Hvass

50 papers receiving 826 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
U Hvass France 14 652 495 465 232 65 52 872
Savitri Shrivastava India 17 685 1.1× 654 1.3× 415 0.9× 469 2.0× 81 1.2× 66 1.2k
Richard E. Hawker Australia 16 431 0.7× 602 1.2× 344 0.7× 401 1.7× 51 0.8× 48 887
Eugenie F. Doyle United States 16 338 0.5× 429 0.9× 307 0.7× 323 1.4× 40 0.6× 36 756
Jarupim Soongswang Thailand 14 294 0.5× 381 0.8× 329 0.7× 450 1.9× 73 1.1× 54 819
Lílian Maria Lopes Brazil 14 369 0.6× 521 1.1× 332 0.7× 240 1.0× 60 0.9× 40 878
Alfonso Buendía-Hernández Mexico 14 402 0.6× 609 1.2× 228 0.5× 465 2.0× 87 1.3× 117 834
Stephen E. Cyran United States 16 306 0.5× 400 0.8× 181 0.4× 323 1.4× 57 0.9× 44 677
Rekwan Sittiwangkul Thailand 17 446 0.7× 466 0.9× 338 0.7× 412 1.8× 36 0.6× 72 872
Bertrand Stos France 15 220 0.3× 347 0.7× 174 0.4× 182 0.8× 45 0.7× 44 531
Matthias W. Freund Netherlands 15 317 0.5× 269 0.5× 206 0.4× 135 0.6× 65 1.0× 35 595

Countries citing papers authored by U Hvass

Since Specialization
Citations

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

Fields of papers citing papers by U Hvass

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of U Hvass

This figure shows the co-authorship network connecting the top 25 collaborators of U Hvass. A scholar is included among the top collaborators of U Hvass 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 U Hvass. U Hvass 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.
Al‐Attar, Nawwar & U Hvass. (2013). Right papillary muscle sling: proof of concept and pilot clinical experience. European Journal of Cardio-Thoracic Surgery. 43(6). e187–e189. 9 indexed citations
2.
Lilly, Scott, Saif Anwaruddin, Satya Shreenivas, et al.. (2013). How should I treat prosthetic tricuspid stenosis in an extreme surgical risk patient?. EuroIntervention. 9(3). 407–409. 5 indexed citations
3.
Hyafil, Fabien, François Rouzet, Laurent Lepage, et al.. (2013). Role of radiolabelled leucocyte scintigraphy in patients with a suspicion of prosthetic valve endocarditis and inconclusive echocardiography. European Heart Journal - Cardiovascular Imaging. 14(6). 586–594. 61 indexed citations
4.
Détaint, Delphine, Carine Roy, Florence Arnoult, et al.. (2012). Surgical management of patients with Marfan syndrome: Evolution throughout the years. Archives of cardiovascular diseases. 105(2). 84–90. 3 indexed citations
5.
Hvass, U & Thomas Joudinaud. (2010). The papillary muscle sling for ischemic mitral regurgitation. Journal of Thoracic and Cardiovascular Surgery. 139(2). 418–423. 53 indexed citations
6.
Attias, David, Dominique Himbert, U Hvass, & Alec Vahanian. (2009). “Valve-in-valve” implantation in a patient with stentless bioprosthesis and severe intraprosthetic aortic regurgitation. Journal of Thoracic and Cardiovascular Surgery. 138(4). 1020–1022. 18 indexed citations
7.
Al‐Attar, Nawwar, et al.. (2009). Bartonellaendocarditis complicating congenital heart disease: Figure 1. BMJ Case Reports. 2009. bcr0620080092–bcr0620080092. 2 indexed citations
8.
Joudinaud, Thomas, et al.. (2008). Redo aortic root surgery for failure of an aortic homograft is a major technical challenge☆. European Journal of Cardio-Thoracic Surgery. 33(6). 989–994. 64 indexed citations
9.
Iung, Bernard, Bertrand Cormier, Éric Garbarz, et al.. (2004). Contemporary results of mitral valve repair for infective endocarditis. Journal of the American College of Cardiology. 43(3). 386–392. 93 indexed citations
10.
Tournoux, François, et al.. (2004). Neutropénie avec fièvre après double pontage aortocoronarien. Annales de Chirurgie. 129(3). 174–176. 2 indexed citations
11.
Hvass, U, et al.. (2003). A new aortoventriculoplasty for prosthetic aortic valve replacement. Journal of Thoracic and Cardiovascular Surgery. 126(3). 818–820. 3 indexed citations
12.
13.
Hvass, U, et al.. (1998). The stentless cryolife-O’Brien aortic porcine xenograft: a 5-year follow-up. The Annals of Thoracic Surgery. 66(6). S134–S138. 11 indexed citations
14.
Lang-Lazdunski, Loı̈c, et al.. (1997). Aortic valve replacement in relapsing polychondritis. Journal of Thoracic and Cardiovascular Surgery. 114(1). 131–132. 7 indexed citations
15.
Hvass, U. (1997). The stentless Bravo 300 aortic porcine xenograft: supra-annular versus annular implantation. Cardiovascular Surgery. 5(2). 220–224.
16.
Hvass, U, et al.. (1996). Tricuspid autograft for mitral-valve repair. The Lancet. 347(9002). 659–661. 10 indexed citations
17.
Hvass, U, et al.. (1995). Relief of complex left ventricular outflow tract obstruction with pulmonary autografts. Journal of Thoracic and Cardiovascular Surgery. 109(5). 1019–1019. 9 indexed citations
18.
Hvass, U & Jean‐Pol Depoix. (1995). Clinical study of normothermic cardiopulmonary bypass in 100 patients with coronary artery disease. The Annals of Thoracic Surgery. 59(1). 46–51. 15 indexed citations
19.
Lang-Lazdunski, Loı̈c, et al.. (1994). Successful resection of giant intrapericardial lipoma. The Annals of Thoracic Surgery. 58(1). 238–241. 32 indexed citations
20.
Hvass, U, et al.. (1981). Tandem coarctation of the thoracic aorta. Journal of Thoracic and Cardiovascular Surgery. 82(4). 592–594. 2 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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