[The role of an objective assessment of the heart right vientricle function for the anesthesiological maintenance and intensive therapy of surgical patients].

Latent dysfunction of the heart right ventricle and hypovolemia were assessed in 50 patients divided into 4 groups, operated on the heart, abdominal aorta and lungs. It was found that after revascularization of the myocardium the diastolic disorders prevailed. In patients operated for the heart valve (mitral and aortal) diseases prevailing were the systolic and pump dysfunction of the right ventricle.

The relationship between end tidal carbon dioxide and arterial carbon dioxide during controlled hypotensive anaesthesia.

Objectives: To prospectively assess the magnitude of changes in the arterial-to-end tidal carbon dioxide gradient [P(a-ET)CO2] as well as in the ratio of physiological dead space to tidal volume (Vdphys/Vt) during controlled hypotensive anaesthesia, and to evaluate whether or not ventilatory requirements remain unaltered during this procedure.

Subjects And Methods: Twelve adult patients with American Society of Anesthesiologists' physical status I and II undergoing middle ear surgery were selected. A standard anaesthetic procedure was followed for all cases, using thiopental sodium, succinylcholine, fentanyl, atracurium and 60% N2O in 40% oxygen supplemented with isoflurane.

[Sevoflurane inhalation anesthesia for short surgical interventions].

Sevoflurane, a new halogen inhalation anesthetic for mononarcosis, was used in 33 patients aged 22-57 years subjected to noncavitary general surgical and urological operations lasting for 50 +/- 9 min. Induction anesthesia consisted in sevoflurane inhalation in a semi-open contour. The anesthetic was delivered first in a dose of 0.

[Feasibility of correction of blood aggregation properties in the course of extracorporeal hemosorption in atherosclerosis patients].

Aggregation and rheological properties of blood were evaluated in 20 atherosclerotic patients after cryoplasmosorption. The change of the patients' plasma for extracorporeally modified autoplasma reduced coagulation potential, enhanced fibrinolysis and suppressed anticoagulation systems. Clinical efficacy manifested in decreased frequency and duration of anginal episodes, intensity of intermittent claudication.