[Intratubal gamete transfer].

Three years' experience with gamete intrafallopian transfer (GIFT) are reported. Between June 1985 and July 1988, 173 clinical pregnancies were achieved in 357 patients over 488 cycles; 34 biochemical pregnancies achieved have not been included. There were 44 spontaneous abortions (25.4%) and 13 ectopic pregnancies (7.5%). Multiple pregnancy occurred in 13.9%. In the group with long-standing sterility without successful treatment, a clinical pregnancy rate of 43.3% was achieved; in cases with andrological subfertility 29.6%; and in cases with genital pathology the pregnancy rate achieved was 31.7%.