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Biomedical subjects

O I Bassov

Publications and source records attributed to O I Bassov.

15 recordsLinked to original sources
PubMed1991

[The surgical treatment of the carotid sinus syndrome].

The experience with operative treatment of 27 patients with cardioinhibitory and mixed forms of the carotid sinus syndrome (CSS) is summarized. Continuous endocardial electrocardiostimulation contributing to effective rehabilitation of the patients is a method of choice in cardioinhibitory form of the CSS. Location of an endocardial electrode in the atrium for avoidance of the cardiostimulator syndrome development is preferable. Use of the method in mixed form of the CSS requires further investigation.

Adult↗
PubMed1991

[Carotid sinus syndrome: diagnosis, treatment and complications].

Continuous electrocardiostimulation was applied in 33 patients with the carotid sinus syndrome. Neither fatal outcomes nor complications occurred in the hospital period. Analysis of complications in the late-term period (follow-up from one to 22 months) allowed the conclusion that physiological stimulation of the heart (in the AAI regimen) is the optimal method for the treatment of the cardioinhibitory form of the syndrome. The management of the mixed form is still disputable.

Adult↗
PubMed1990

[Optimal hemodynamic conditions for performing reconstructive- restorative operations on the aorto-femoral segments].

According to the results of examination of 170 patients with atherosclerotic lesions of the vessels of the aortofemoral segment and 170 virtually healthy subjects by means of the tetrapolar rheography, the prognostic value of the hypokinetic type of circulation in the development of cardiologic complications after reconstructive operations on the vessels mentioned was established. It is admitted that the value of cardiac index equal to 1.4 l/(min.m2) is a contraindication for the performance of reconstructive-restorative operations on the vessels of the aortofemoral segment.

Adult↗
PubMed1990

[Complications of endocardial electric stimulation].

The results of the operative treatment of 277 patients with atrioventricular block and sick sinus syndrome were analysed. The primary implantation of the electrocardiostimulators (ECS) was performed in 211 (73.5%), the repeated one--in 76 (26.5%) patients. The complications of endocardial electrocardiostimulation developed in 58 (17.3%) patients, of them in 39 (14%), the repeated operative intervention was performed. Most frequently, the complications were conditioned by the quality of electrodes and ECG.

Aged↗
PubMed1989

[Use of transesophageal electrostimulation of the atrium and nitroglycerin test in the evaluation of the degree of risk of the development of cardiac complications after reconstructive surgery in patients with Leriche's syndrome].

By the method of transesophageal electrostimulation of the left auricle, 98 patients with Leriche's syndrome were examined. Of them in 51, the coronary disease was revealed. The degree of ischemic changes in the terminal part of the ventricular complex were defined by the rate of stimulation, depth of the ST segment shift, and duration of ischemic depression. The nitroglycerin test permitted to evaluate the anti-ischemic effect of the drug, quality and effectiveness of the preoperative preparation. In patients with negative or doubtful anti-ischemic effect, the risk of the development of cardiac complications increases.

Atrial Function↗