[The prognostic assessment of the reversibility of myocardial dysfunction in patients with ischemic heart disease after aortocoronary bypass].
Forty-six patients with ischemic heart disease with considerable dysfunction of the myocardium were subjected before operation of aortocoronary shunting to veloergometry with calculation of indices of the central hemodynamics by the method of tetrapolar rheoplethysmography, echocardioscopy before and after taking nitroglycerin. Close interrelation was noted between the increase of the stroke volume during veloergometry, increased fraction of output after taking nitroglycerin and improved contractile capacity of the myocardium after aortocoronary shunting.
Knyshov
G V
GV
Ursulenko
V I
VI
Panichkin
Iu V
IuV
Luk'ianov
Iu N
IuN
Furkalo
S N
SN
Beshliaga
V M
VM
D001026:Coronary Artery Bypass; D005500:Follow-Up Studies; D006334:Heart Function Tests / Q000706:statistics & numerical data; D006439:Hemodynamics; D006801:Humans; D008875:Middle Aged; D009200:Myocardial Contraction; D017202:Myocardial Ischemia / Q000453:epidemiology / Q000503:physiopathology* / Q000601:surgery; D011184:Postoperative Period; D011379:Prognosis; D016277:Ventricular Function, Left
Prognosticheskaia otsenka obratimosti disfunktsii miokarda u bol'nykh ishemicheskoĭ bolezn'iu serdtsa pri aortokoronarnom shuntirovanii.