[Cardiac autotransplantation in a patient with congestive heart failure].

Congestive heart failure with intact or moderately lowered left ventricular pump function is caused in some patients by mitral regurgitation. Consequences are dilation of the left atrium, pulmonary hypertension, tricuspid regurgitation, thromboembolic complications, rhythm disturbances, elevated risk of sudden death. Efficacy of drug treatment, electroimpulse therapy is little and surgery is the method of choice.

[Autotransplantation of the heart as the method of treatment of congestive heart failure].

Congestive heart failure with preserved or moderately lowered left ventricular pump function in some patients is caused by mitral regurgitation. Its consequences are left atrial dilation, pulmonary hypertension, tricuspid regurgitation, thromboembolic complications, disturbances of rhythm with elevated risk of sudden death. As efficacy of drug treatment and electroimpulse therapy is small surgery is the method of choice and one of alternatives - autotransplantation of the heart.

[Hemodynamic features during coronary bypass surgery on the working heart].

Changes in hemodynamics and blood oxygen transport function were studied during coronary bypass surgery (CBS) on the working heart under anesthesia with propofol and fentanyl. In patients operated on the working heart, the course of the basic stage of an operation was characterized by a moderate reduction in cardiac index and stroke volume due to the cardiac changes and immobilization, which resulted in cardiac compression and venous return deterioration. These impairments did not lead to worse oxygen-transportfunction and they were completely eliminated in the rehabilitative period.

[Early results of surgical treatment of infective endocarditis].

Operations were performed on 183 patients with infective endocarditis and injury of the valve apparatus of the heart. Duration of the disease was from 5 weeks to 9 years. Insufficiency of circulation of the III-IV functional class was noted in 92% of the patients.

[Rare causes of the dysfunction of mechanical bicuspid heart valves].

The authors share the observations from their cardiosurgical practice showing that one of the causes of sudden death or of rapid worsening of the state of patients with implanted bicuspid artificial valves might be their dysfunction resulting both from breakage of the hinged mechanisms of the valve with its dislocation and migration and from the disturbed mobility of the valve cusp due to a thrombus formed in the atrium. The observations show that the "ideal" construction of the valve is to be created.