The First International Scientific Teleconference
"Cardiovascular Surgery and Angiology - 2003"
Bazhuhin D.V., Jarkov V.I., Ulitin A.O.
phase analysis of the cardiac cycle in patients with ischemic heart disease following myocardial revascularization: comparizon between aorto coronary and mammary artery grafting
The regional cardiological clinic - center of diagnostics and cardiovascular surgery
Surgut, Russia
The purpose: In details to study changes of structure cardiac cycle at patients ischemic hearts diseases (IHD) after operation aortocoronary bypass (ACB) and mammary coronary bypass (MCB).
Materials and methods: 75 patients with IHB are surveyed. The 35 patients has been executed operation ACB (group 1) and to 40 patients was operation MCB is executed (group 2), 65 % of patients were men, age 48+6,2. By all patient it was carried out ultrasound research, before operation and for 7 day after operation, on device " SONOS-5500", HP, the USA, the analysis of phases of a systole and diastole it was carried out by A.R.Fuks's modified technique, 1989, the received data have been analysed with the help of a package of applied statistical programs " Statistica 5,5 ".
Conclusions: Thus the analysis of phase structure cardiac cycle can serves as the additional diagnostic factor for an estimation of a functional condition of a myocardium at patients IHB, and his dynamic analysis testifies to efficiency of operative treatment.
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