Lucena E, Ruiz J A, Mendoza J C, Ortiz J A, Lucena C, Gomez M, Arango A
Centro Colombiano de Fertilidad y Esterilidad, CECOLFES Calle, Bogota, Colombia.
Hum Reprod. 1989 Aug;4(6):658-62. doi: 10.1093/oxfordjournals.humrep.a136962.
A new technique for vaginal intratubal insemination (VITI) and transvaginal gamete intra-Fallopian transfer (TV-GIFT) using endosonography has been developed. A total of 47 infertile couples were treated using a K-JITS 1000-1100 catheter (William Cook, Australia; Jansen Anderson Intratubal Transfer Set) introduced by Jansen and Anderson in Sydney, Australia, and endosonographic control with a Kretz Combison 310 echograph and a 5/7.5 MHz vaginal sectorial transducer. In 40 couples, the VITI technique was used, and in the other seven couples, TV-GIFT was used. Fifteen pregnancies (37.5%) were obtained in 63 VITI cycles (23.8% per treatment cycle) and three with TV-GIFT (42% per treatment cycle). A review is also presented of the migration--sedimentation technique used for management of male factor in an artificial insemination programme.
一种使用超声检查的阴道输卵管内授精（VITI）和经阴道配子输卵管内移植（TV-GIFT）新技术已经研发出来。共有47对不孕夫妇接受了治疗，使用的是由澳大利亚悉尼的詹森和安德森引入的K-JITS 1000 - 1100导管（威廉·库克公司，澳大利亚；詹森·安德森输卵管内移植套件），并通过Kretz Combison 310超声仪和5/7.5兆赫阴道扇形换能器进行超声监测。40对夫妇采用了VITI技术，另外7对夫妇采用了TV-GIFT技术。在63个VITI周期中有15例妊娠（37.5%）（每个治疗周期为23.8%），TV-GIFT有3例妊娠（每个治疗周期为42%）。本文还对人工授精计划中用于处理男性因素的迁移 - 沉淀技术进行了综述。
