Human Reproduction, Vol. 4, No. 6, pp. 658-662, 1989
© 1989 European Society of Human Reproduction and Embryology
other |
Vaginal intratubal insemination (VITI) and vaginal GIFT, endosonographic technique: early experience
Centro Colombiano de Fertilidad y Esterilidad, CECOLFES Calle 102 No. 1515, Bogota, Colombia
Correspondence: 1To whom correspondence should be addressed
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 10001100 catheter (William Cook, Australia; Jansen Anderson Intra-butal 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 migrationsedimentation technique used for management of male factor in an artificial insemination programme.
Key words: endosonography/migration/sedimentation/trans-vaginal/GIFT/vaginal intratubal insemination