尿路結石の研究 第III篇:尿保護膠質に関する研究

Abstract

A laboratory work was conducted on protective co l loid in urine in accordance with Yamazoe method, and on calcaria in urine by Sulkowitch method, both per healthy men and patients of urinary calculus. Observation of the effect, further, of several drugs on protective action of colloid resulted in the undermentioned : 1) After an experiment on 12 healthy men and 46 patien t s of urinary calculus, the latter was recognized to be weaker than the former in protective action. 2) Amongst the patients of calculus, those of recidivation prove d to be of higher ratio in weakness of protective action, and to contain more percentage of hypercalcariuria. 3) After a test on human body and in vitro, it was found that Per i ston "N", chocola A inj., 10% gelatine inj., glycyron inj. and strong neominophagen C have prominent protective colloid action, especially periston N and chocola A being of high power. 4) No effect was seen on protective colloid action by making an i n ternal use of gelatine. 5) By injection of periston N a certain effect of formation-control was seen on cystocalculus formation of rabbits bladder due to foreign body.