| 학회지 검색 | HOME > 논문 및 학회지 > 학회지 검색 |
대한생식의학회지 제28권 제4호 2010년
미세수술적 난관복원술 후 임신에 실패한 환자에서의 체외수정시술 결과
서울대학교 의과대학 산부인과학교실, 서울대학교 의학연구원 인구의학연구소
김석현, 김석현,홍준석,구승엽,서창석,최영민,김정구,문신용,이진용
Outcomes of IVF-ET in Infertile Patients with Failed Microsurgical Reversal of Tubal Sterilization
Kim sh
Department of Obstetrics and Gynecology1, College of Medicine, Institute of Reproductive Medicine an
Objective: To evaluate the clinical outcomes and influencing factors of in vitro fertilization and embryo transfer (IVF-ET) in patients with failed pregnancy after microsurgical reversal of tubal sterilization. Materials and Methods: From January, 1997 to December, 2000, IVF-ET was performed in two groups; the study TR (tubal reanastomosis) group consisted of 147 cycles in 66 patients with failed microsurgical reversal of tubal sterilization, and the control group of 115 cycles in 67 patients with bilateral tubal occlusion (BTO). The two groups were evaluated and compared for clinical characteristics, clinical pregnancy rates, and factors influencing the outcomes of IVF-ET. Results: Compared with the control BTO group, age and the previous parity were significantly higher (36.3¡¾2.7 vs. 33.6¡¾2.0 years, p<0.05; 1.6¡¾0.7 vs. 0.2¡¾0.4, p<0.05), and the clinical pregnancy rate per cycle was significantly lower (23.8% (35/147) vs. 29.3% (34/115), p<0.05) in the TR group. Difference in the clinical pregnancy rates was age-related, since there was no significant difference between the two groups, except for the previous parity (1.6¡¾0.7 vs. 0.1¡¾0.3, p<0.05), when the patients aged 37 years or older were excluded. No difference was found in terms of the following: the proportion of controlled ovarian hyperstimulation (COH) cycles with GnRH agonist ultrashort protocol, the duration of COH, the dosage of gonadotropins used, and the numbers of oocytes retrieved and of embryos transferred, irrespective of age correction. Conclusions: The outcomes of IVF-ET following the failed microsurgical reversal of tubal sterilization depend upon patient age. The previous fertility of patients does not seem to be a factor of better IVF-ET prognosis.
키워드 : Tubal sterilization, Microsurgical tubal reversal, IVF-ET, Age, Pregnancy rate, Previous fertility
교신저자 : seokhyun@plaza.snu.ac.kr
전문 파일 : 
