[The gastroenterorenal interrelationships after a single intake of naftusia mineral water].

Clinico-pathophysiological study revealed both reciprocal and direct relations between gastric and renal reactions on "Naftusia". Gastric secretion and diuresis changed in different directions in urological patients and paralleled in gastro-enterological pathology. Correlation between terms of "Naftusia" evacuation from stomach and intestinal absorption of xylose on one side and intensity of diuresis on the other was direct but unsignificant. Direct significant correlation between the influence of "Naftusia" on xylose excretion and diuresis was established.