[Leukocytic shifts following pancreatic resection with a plasma scalpel and cryodestruction]

Two series of experiments were carried out on dogs. In the first series, blood leukocytes count was studied after resection of the pancreas using plasma scalpel. The resection caused two-phase leukocyte reaction: neutrocytosis (phase I) and leukocytosis involving mainly lymphocytes and monocytes (phase II). During the first 24 hours after the resection, a sharp increase of the leukocyte intoxication index (LII) was observed. The second series of experiments was performed using the combination of plasma scalpel and cryodestruction. The graphic curves denoted a sharp fall both in total leukocytic counts and in the different types of leukocytes which were plotted separately (neutrophils, eosinophils, etc.) This can be explained by the absence of the second (lympho-monocyte) reaction. Only a slight increase in LII occurred. These results reflect lower degree of the protection and adaptation reactions of leukocytes, this being in favor of a combination of plasma scalpel and cryodestruction during the operation.