First Redo Heart Valve Replacement
Author(s) -
Arjuna Weerasinghe,
MariaBenedicta Edwards,
Kenneth M. Taylor
Publication year - 1999
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/01.cir.99.5.655
Subject(s) - medicine , prosthesis , mitral valve replacement , aortic valve replacement , cardiology , aortic valve , mitral valve , proportional hazards model , valve replacement , surgery , heart valve , stenosis
The United Kingdom Heart Valve Registry (UKHVR) has recently completed collecting information on 52 659 heart valve replacements (in 47 718 patients) performed during the period 1986 to 1995 in the whole of the United Kingdom. Information stored in the UKHVR's computer database was used for this study. Factors affecting the time from first prosthesis to first redo prosthesis were analyzed and provided useful predictive information. The association between prosthesis-induced local pathological processes and redo valve size was investigated.
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