[Valuation of myocardial disfunction, of life quality and survival value of patients chronic heart weakness, in dependence of order of constant electrocardiostimulation].
D000368:Aged; D002908:Chronic Disease; D004599:Electric Stimulation Therapy / Q000379:methods*; D005260:Female; D006333:Heart Failure / Q000401:mortality* / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009206:Myocardium; D010138:Pacemaker, Artificial; D011788:Quality of Life; D016019:Survival Analysis; D018754:Ventricular Dysfunction / Q000503:physiopathology*