摘要
目的 探讨妊娠中期不同二氧化碳（CO2）气腹压力及时间对大鼠流产率和仔鼠畸形率、存活个数、发育情况的影响.方法 SD大鼠随机分为对照组（A及B组）和实验组（C、D及E组）,每组各10只.观察各组大鼠一般情况、气腹后流产和早产率、仔鼠个数及体质量、身长、畸形率.结果 各组均未发现仔鼠畸形,各组仔鼠体质量及身高差异无统计学意义（P＞0.05）.结论 妊娠中期大鼠在低CO2气腹组下行腹腔镜手术是安全的,时间越短影响越小;妊娠期腹腔镜手术易引起损伤,特别易误穿入子宫内,应注意避免.
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.
出处
《中国基层医药》
CAS
2010年第15期2073-2074,共2页
Chinese Journal of Primary Medicine and Pharmacy
关键词
气腹
人工
妊娠
妊娠结局
大鼠
Pneumoperitoneum, artificial
Gestational
Pregnancy outcome
Rats
