Mechanism and Chemical Basis of the Effect of Bacteria on Urinary Stone Formation
- VernacularTitle:细菌影响泌尿系结石形成的作用机制及其化学基础
- Author:
Huan-Xin YUAN
;
Yi-Ming LIU
;
Jian-Ming OUYANG
;
- Publication Type:Journal Article
- Keywords:
Bacteria, Microorganism, Urinary stones, Biomineralization
- From:
Microbiology
1992;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
There are two populations of bacteria to affect the formation of urinary stones in humanity. The first one can promote the formation of urinary stone by increasing urinary pH, decreasing concentration of urinary inhibitors , and damaging the protective urothelial glycosaminoglycan layer. The second inhibit the formation of urinary stones. These bacteria ( mainly the intestinal oxalate degrading bacteria such as Oxalobacter formigenes, lactic acid bacteria, Enterococcus faecalis etc) can decrease urinary oxalate concentration by regulating exogenous oxalate. The problems faced and the developing direction were also indicated.
