Intraoperative measurement of the orifice area in patients with mitral valve stenosis

Autor:	P R, Evora, J J, Carneiro, J C, Manço, J A, Marin Neto, L, Gallo, A A, Sader, D S, Amorim
Rok vydání:	1983
Předmět:	Adult Pulmonary and Respiratory Medicine Cardiac Catheterization Intraoperative Period Adolescent Heart Valve Prosthesis Hemodynamics Humans Mitral Valve Stenosis Middle Aged Cardiology and Cardiovascular Medicine Critical Care and Intensive Care Medicine
Zdroj:	CHEST Journal. 84
ISSN:	0012-3692
DOI:	10.1378/chest.84.2.180
Popis:	This study was carried out in ten patients in order to compare results of mitral valve area evaluated by a new intraoperative technique and those provided by conventional hemodynamic methods. The results obtained correlated very well (r = 0.95) with values calculated by the Gorlin formula. Paired data checking were closer than 0.3 cm2 in all but one of patients with moderately severe mitral stenosis. It is concluded that the method for intraoperative measurement of the mitral valve area is simple, safe and reliable.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9529aa24c04e5c5098f0609531d688f2 https://doi.org/10.1378/chest.84.2.180 Zobrazit plný text záznamu