Differences of Anal Manometry Among Dirrhea-dominant,Constipation-dominant Irritable Bowel Syndrome and Functional Constipation
- VernacularTitle:腹泻型、便秘型肠易激综合征和功能性便秘患者的直肠肛管测压比较
- Author:
Yulan LIU
;
Wenbin XIAO
;
Lili ZHAO
- Publication Type:Journal Article
- Keywords:
Irritable bowel syndrome;
Functional constipation;
Anal manometry
- From:
Journal of Chinese Physician
2001;0(07):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the differences of anal manometry among dirrhea-dominant(DD), constipation-dominant(CD) irritable bowel syndrome(IBS) and functional constipation(FC), and to evaluate effects of sex and age on these parameters.Methods Age-matched 18 DD-IBS, 14 CD-IBS and 30 FC patients were selected, and 18 volunteers as healthy controls. Anal manometry was evaluated with localized point pull-extraction technique.Results The pressure parameters in DD-IBS, CD-IBS and FC were no significantly difference from those in healthy controls, but the threshold volume of gas to induce RAIR was significantly larger(P
