Two years' experience of intrauterine insemination for the treatment of infertility.

Abstract

The result of a two year (1990-1991) trial of IUI is presented. Discontinuous Percoll-gradient centrifugation technic was used for motile sperm separation. In 174 couples with 610 treatment cycles, there were 49 clinical pregnancies. The pregnancy per patient was 28 per cent and the pregnancy per cycle was 8 per cent. Cycle fecundity by various factors which possibly influence the outcome were assessed. The success rate appeared to be higher in the young female age group, short duration of infertility, secondary infertility, unexplained infertility, a higher number of motile sperm inseminated and dual insemination in a cycle.