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Gamete Intrafallopian Transfer(GIFT)방법의 임상체험에 관한 고찰
송정수,박용석,계영선,김은임,허광옥,한추월,목영자,Song, J.S.,Park, Y.S.,Kye, Y.S.,Kim, E.I.,Hur, K.O.,Han, C.W.,Mok, Y.J. 대한생식의학회 1990 Clinical and Experimental Reproductive Medicine Vol.17 No.2
This study was carried out to elevating the pregnancy rate in infertile patient by Gamete intrafallopian transfer (GIFT). The GIFT program was performed from July 1988 to June 1990. Of the 131 cycles, the mean age of patient was 31.6 years and the mean duration of infertility was 5.3 years. 41 patients became pregnant, for a pregnancy rate of 31.3%. 5 preclinical abortions and 6 clinincal abortion was occured. 2 ectopic pregnanices and 1 combined pregnancy were occured. 7 twin pregnancies and 1 triplet were occured (multiple pregnancy rate;22.2%). 11 pregnancies were term delivered, 17 are ongoing pregnancies. GIFT may be considered as an alternative to in vitro fertilazation in infertility cases in which at least one fallopian tube is patent.
김은임,송정수,계영선,박용석,허광옥,목영자,Kim, E.I.,Song, J.S.,Kye, Y.S.,Park, Y.S.,Hur, K.O.,Mok, Y.J. 대한생식의학회 1990 Clinical and Experimental Reproductive Medicine Vol.17 No.2
Seventy-two patients initiated intrauterine insemination between March 1989 and March 1990. Indication for the intrauterine insemination included abnormal semen, poor cervical mucus, presents of sperm antibody, unexplained, poor postcoital test and endometriosis. During this time period, 216 inseminations were performed and resulted in twenty four pregnancies in the 72 patients receiving artificial insemination by homologous donor for an overall pregnancy rate of 33.3%. Where pergonal treatment was followed by insemination, a significantly greater pregnancy per cycle was achieved. It is therefore suggested that a trial if induction of multiple follicular development be performed on coulpes with male-related or unexplained infertility before inclusion in protocols for invasive procedures, such as IVF or GIFT.
폐쇄성 정로장애로 인한 무정자증 환자에서 미세수술적 부고환 정자흡입술과 세포질내 정자주입술을 이용한 수정율 및 임신율 증진에 관한 연구
손일표,홍재엽,이유식,전진현,박용석,이호준,강인수,전종영,Son, I.P.,Hong, J.Y.,Lee, Y.S.,Jun, J.H.,Park, Y.S.,Lee, H.J.,Kang, I.S.,Jun, J.Y. 대한생식의학회 1994 Clinical and Experimental Reproductive Medicine Vol.21 No.3
We studied the role of assisted fertilization(subzonal insemination, intracytoplasmic sperm injection) in enhancing fertilization and pregnancy rate in obstructive azoospermia. MESA was performed in the patients with congenital absence of the vas deferens and unreconstructable obstructive azoospermia. Sperm were aspirated microsurgically from various sites along the epididymal stump. Sperm were then washed on a mini-PercoH gradient or swim-up method and treated by 2-deoxyadenosine and pentoxifylline. Conventional IVF(group I, 14 cycles), SUZI(group II, 13 cycles) and ICSI(gruop III, 28 cycles) were carried out in 55 treatment cycles. The clinical results are as follows: 1. Fertilization rates for group I, II and III were 16.1 %,31.4% and 48.6%, retrospectively (p<0.05). 2. Clinical pregnancy rates for group I, II and III were 7.1 %,7.7%, and 32.1 'Yo, retrospectively. 3. In 5 of MESA-ICSI cycles, epididymal sperm from alloplastic spermatocele were used and 2 clinical pregnancies (40%) were obtained. According to our results the combined MESA-ICSI procedure is highly effcient in improving fertilization and pregnancy rate in congenital absence of the vas deferens and unreconstructable obstructive azoospermia.