[Formation of liquid crystal structures in the tissue fluid in wound healing during periodic irradiation with helium-neon laser].

Rabbit tissue fluid at different stages of wound healing was studied. Interaction between the formation of liquid crystalline fractions and the course of healing was revealed both under natural conditions and under periodic laser irradiation of the wound.

[The transformation of liquid crystal complexes in biological body fluids during local laser stimulation of the healing process in an experimental suppurative wound].

It was established that localized exposure of an inflammatory focus to laser radiation causes, besides the well-known effect on biochemical activity, structural photophysical reorganization of the liquid crystalline complexes not only in the irradiated tissues but also in parts of the organism situated at a distance from the exposed area.

[Importance of anticoagulants and fibrinolytic preparations in the adjuvant treatment of acute pancreatitis].

The hemostasis system was investigated in 95 patients with edema of the pancreas (71) and pancreatonecrosis (24). The alterations found speak of the state of hypercoagulation and activation of aggregation properties of the blood in 74 % of patients with edema of the pancreas and in 80 % of patients with pancreatonecrosis. The data obtained enabled the authors to perform the pathogenetic treatment in 63,1 % of patients by means of anticoagulants of the direct and indirect action in combination with the desaggregative therapy activating fibrinolysis.

[Experience with repeated operations on the external bile ducts].

Under analysis were 235 repeated operations upon the external bile-excretory ducts, fulfilled in 218 patients. The main indications for repeated operations on the biliary ducts were choledocholithiasis, stenosis of Vater's papilla, stricture of biliary ducts, pancreatitis, external biliary fistula. The pathological conditions were most frequently observed in combinations.