[The comparative hemodynamic characteristics in the lower extremities during laparoscopic and traditional interventions on the abdominal cavity organs]. / Sravnitel'naia kharakteristika gemodinamiki v nizhnikh konechnostiakh pri laparoskopicheskikh i traditsionnykh vmeshatel'stvakh na organakh briushnoi polosti.

ABSTRACT

The plethysmographic methods were used for studying the influence of pneumoperitoneum in hemodynamics in lower extremities. It was proved to cause venous stasis in them and constriction of precapillaries in the venous area predominantly. The degree of such influence depends on the strain of the pneumoperitoneum and its duration. This factor should be taken into consideration for prophylaxis of postoperative complications.