Experimental animal colonoscopy with different temperatures of water infusion
10.3969/j.issn.1007-1989.2016.02.006
- VernacularTitle:不同温度水灌注肠镜的动物实验研究
- Author:
Liming WEN
;
Shukun MAO
- Keywords:
water infusion colonoscopy;
temperature;
Chiu scores;
animal experiment
- From:
China Journal of Endoscopy
2016;22(2):26-29
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the impact on rabbit intestinal mucosa injury and the influence on endoscopic operation with different temperatures of water infusion. Methods 30 common adult male rabbit (weight 1.6~2.5 kg), were randomly divided into three groups with different temperatures of water infusion as follows:A group (35~36℃), B group (37~38 ℃), C group (39~41 ℃), then, perform water infusion colonoscopy, evaluating the operators satisfaction, then we observe the pathological changes of postoperative intestinal mucosal tissue. Results There was no statistically significant difference among the three groups of intestinal mucosa injury ( > 0.05). The vision exposure score of Group C was lowest, compared with the other two groups, which has a statistically significant differences ( < 0.05). Conclusions Warm water infusion colonoscopy is a safe and effective method, and the optimum temperature was about 39~41℃.
