The influence of Intra-abdominal pressure of carbon dioxide on pregnancy outcome and malformation ratio in pregnant rats
10.3760/cma.j.issn.1008-6706.2010.15.028
- VernacularTitle:二氧化碳气腹对妊娠大鼠妊娠结局的影响
- Author:
Ying ZHANG
;
Xiaofeng SU
- Publication Type:Journal Article
- Keywords:
Pneumoperitoneum,artificial;
Gestational;
Pregnancy outcome;
Rats
- From:
Chinese Journal of Primary Medicine and Pharmacy
2010;17(15):2073-2074
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the influence of carbon dioxide pneumoperitoneum on the pregnancy outcome and newborn rat malformation in pregnancy rats. Methods SD rats were randomly divided into control group (group A and group B) and the experimental group (group C; group D; group E). There were 10 rats in each group, the general situation,abortion rate, premature delivery rate,newborn rats numbers,weights and lengths and malformation rates were recorded. Results There was no malformation in newborn rats in all groups (P > 0. 05 ). Conclusion It was safe to undergo laparoscope operation in metaphase pregnancy with low CO2 pneumoperitoneum,which has no influence on abortion rate and malformation rate.
