[Effects of the dual chamber electrocardiostimulation on the systolic and diastolic function of the myocardium].
An assessment of the indicators of the systolic and diastolic functions of the left ventricle was made in 52 patients against the background of electrostimulation with a dual chamber electro-cardiostimulator with different atrioventricular delays (185, 125 and 79 ms). Different variants of the reactions to electrostimulation with a shorter atrioventricular delay were detected: the positive dynamics of the diastolic indicators was registered in the hypertrophic type of the diastolic dysfunction, aggravation of the diastolic disorders--in the restrictive type.
Sedov
V M
VM
Nemkov
A S
AS
Lebedev
D S
DS
Kuznetsov
A A
AA
Mar'eva
O G
OG
D000328:Adult; D000368:Aged; D003971:Diastole / Q000502:physiology*; D005260:Female; D006331:Heart Diseases / Q000503:physiopathology / Q000628:therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D010138:Pacemaker, Artificial; D013599:Systole / Q000502:physiology*; D013997:Time Factors; D016277:Ventricular Function, Left / Q000502:physiology*
Vliianie dvukhkamernoĭ élektrokardiostimuliatsii na sistolicheskuiu i diastolicheskuiu funktsii miokarda.