[Changes in the functional activity of the hypothalamo-hypophyseal neurosecretory system in acute experimental pancreatitis].

Changes in the hypothalamo-hypophyseal neurosecretory system were studied in 29 dogs 6 h and 1, 7, 30 days after development of acute experimental pancreatitis against the background of treatment with single paranephral novocaine blockade and without treatment. Pancreatitis was caused by K. D. Toskin's method. The disease was accompanied by a sharp increase of the neurosecretory system activity which found its manifestation in hypersecretion of the neurosecretory nuclei cells increased moderately, a considerable quantity of neurosecretion was preserved in neurohypophysis, i.e. there were no signs of overstrain of the neurosecretory system.