Gamete Intra-Fallopian Transfer (G.I.F.T.)
 
After the eggs have been collected and examined, they are mixed with the prepared sperm and transferred to the fallopian tube.
 

Gametes are transferred to the fimbrial end of the fallopian tube immediately after ova aspiration.

Requirements

  • At least 10 million sperms per millilitre after preparation.
  • At least 1 normal Fallopian tube.
  • The production of 3 or more oocytes.
  1. Hormone treatment (superovulation) to ensure the development of several oocytes.
  2. Monitoring of follicular growth.
  3. Induction of ovulation.
  4. The sperm sample is prepared approximately 2 hours before the aspiration of the oocytes.
  5. Laparoscopic (general anaesthetic) aspiration of oocytes.
  6. Transfer of 3-5 (mature) oocytes plus a sample of sperm into the upper part of the fallopian tube.
  7. Pregnancy test (12-15 days after transfer).

Number of visits to centre

  • 7 to 10 per cycle for the female
  • 2 visits for the male

Clinical pregnancy chance at TMC Fertility Centre is 50% per cycle

* The Journal of Obstetrics And Gynaecology Research, Vol 24, Supplement No : 3

GIFT is seldom practised nowadays as the IVF pregnancy rates are now just as good or better. GIFT is suitable for Catholics who find extra – corporeal fertilization unacceptable.