Effects of Propofol and Thiopental Sodium on the Maturation, Fertilization and Development of Porcine Oocytes = Propofol(2,6-disoprooylphenol)과 Thiopental Sodium이 돼지 난자성숙, 수정 및 발생에 미치는 영향

국문 초록 (Abstract)

체외수정의 성공률에 있어서 배란되기 직전의 충분히 성숙된 난자를 채취하는 것이 중요하며, 최근에는 질 벽을 통하여 초음파를 이용하는 방법을 많이 사용하고 있다. 난자 채취 시술 시 정맥 마취제를 투여하는데 최근에는 수술회복이 빠르고 오심이나 구토 등의 부작용이 적은 Propofol(2,6-disoprooylphenol)과 Thiopental sodium을 사용한다. 이들 마취제가 마취 투여 시간과 양에 따라 난자의 성숙률과 수정률, 발생률에 어떠한 영향

다국어 초록 (Multilingual Abstract)

In oocyte retrieval, a vein anesthetic drug is commonly used for induction and maintenance of general anesthesia. Propofol and Thiopental sodium are frequently used for ultrasound-guided transvaginal oocyte retrieval. The present study aimed to assess the effects of Propofol and Thiopental on in vitro fertilization(IVF). Immature porcine oocytes were exposed to various concentrations ot Propofo1 and Thiopental sodium. The rates of oocyte maturation, fertilization and development were observed. The parthenogenetic effects of the anesthetics were also evaluated. The rate of oocyte maturation after exposure to high concentrations of the anesthetics for long time was significantly higher than that of the control. But the rate of fertilization after long-time exposure to the high concentration of the anesthetic drugs was significantly lower than that of the control. The results support that Propofo1 serves like other anesthetics described, as a parthenogenetic activator. Oocytes exposed to Thiopental sodium showed decreased rates of maturation and fertilization. These results suggest that usage of optimum concentration of anesthetic drug is important in increasing the rates of oocyte maturation, fertilization and development in IVF.