CORONARY OBSTRUCTION FOLLOWING TRANSCATHETER AORTIC VALVE IMPLANTATION: INSIGHTS ON BASELINE PATIENTS’ CHARACTERISCTICS, MANAGEMENT AND CLINICAL OUTCOMES

CORONARY OBSTRUCTION FOLLOWING TRANSCATHETER AORTIC VALVE IMPLANTATION: INSIGHTS ON BASELINE PATIENTS’ CHARACTERISCTICS, MANAGEMENT AND CLINICAL OUTCOMES

Most patients (88%) had received a balloon-expandable valve, and coronary obstruction occurred more frequently at the level of the left coronary artery ostium (LCA; 88%), that presented a mean height of 10.3±1.6 mm. Most (88%) patients presented with persistent severe hypotension and 54.2% exhibited...

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Veröffentlicht in:Journal of the American College of Cardiology 2013-03, Vol.61 (10), p.E1904-E1904
Hauptverfasser: Barbosa Ribeiro, Henrique, Nombela–Franco, Luis, Urena, Marina, Mok, Michael, Pasian, Sergio, Doyle, Daniel, Larochellière, Robert De, Cote, Melanie, Laflamme, Louis, Larochelliere, Hugo De, Dumont, Eric, Rodes–Cabau, Josep
Format: Artikel
Sprache:eng
Schlagworte:
Cardiology
Cardiovascular
Clinical outcomes
Internal Medicine
Mortality
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Zusammenfassung:Most patients (88%) had received a balloon-expandable valve, and coronary obstruction occurred more frequently at the level of the left coronary artery ostium (LCA; 88%), that presented a mean height of 10.3±1.6 mm. Most (88%) patients presented with persistent severe hypotension and 54.2% exhibited ST-segment changes, usually occurring immediately after valve implantation.
ISSN:0735-1097
1558-3597
DOI:10.1016/S0735-1097(13)61904-X