Naslov
Ultrasonic assessment of left ventricular performance after coronary revascularization in early postoperative period

Autori
Blažeković, Robert ; Rudež, Igor ; Barić, Davor ; Unić, Daniel ; Sutlić, Željko

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, stručni

Izvornik
# 2 HSF Meeting @ Croatia / Levinson, Mark - Charlottesville (VA) : The Heart Surgery Forum, 2014, 119-119

Skup
# 2 HSF Meeting @ Croatia

Mjesto i datum
Split, Hrvatska, 14.05.2014. - 17.05.2014

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Nije recenziran

Ključne riječi
Diastolic dysfunction, Coronary Artery Bypass Grafting, Myocardial Performance Index

Sažetak
Aim: To assess performance of the left ventricle after coronary revascularization with (CABG) and without (OPCABG) cardiopulmonary bypass and to express results by conventional doppler indices and by the index of global myocardial performance (MPI). Methods: 60 patients were enrolled: CABG group (32 patients) and OPCABG group (28 patients). Indices were measured in three time intervals: before operation, after revascularization and two hours after the operation. Results: In the CABG group peak velocity of A- wave, D-wave and AR-wave significantly increase, while E/A ratio is < 1. In the OPCABG group A-wave and AR wave significantly increase, E/A significantly decrease, but ratio is not < 1. In the CABG group LVEDAI is decreased as a result of reduced compliance of the left ventricle. MPI value did not change during time within groups, nor between groups. Conclusion: Myocardial revascularization procedure impairs diastolic function of the left ventricle, particulary CABG procedure. MPI values did not change significantly between the groups.

Izvorni jezik
Engleski

Znanstvena područja
Kliničke medicinske znanosti

POVEZANOST RADA