Effect of Levosimendan Compared to Conventional Inotropic Agents on Hemodynamics and Outcome in Patient with Poor LV Function Undergoing Cardiac Surgery
Author(s) -
Mahmoud Khaled,
Ahmad Naem Almogy,
Mohamed Shehata,
Fahim Ragab,
Khaled Zeineldin
Publication year - 2019
Publication title -
open access macedonian journal of medical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.288
H-Index - 17
ISSN - 1857-9655
DOI - 10.3889/oamjms.2019.675
Subject(s) - levosimendan , medicine , inotrope , hemodynamics , cardiology , ventricular function , cardiac function curve , cardiac surgery , anesthesia , heart failure
Patients undergoing heart surgery involving cardiopulmonary bypass (CPB) experience global myocardial ischemia with subsequent reperfusion which, despite cardioplegic protection, may result in different degrees of transient ventricular dysfunction. Levosimendan is a "calcium sensitisers", it improves myocardial contractility by sensitising troponin C to calcium without increasing myocardial oxygen consumption and without impairing relaxation and diastolic function.
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