Azoospermia and testicular biopsy before intra-cytoplasmic sperm injection: Does the type of anesthesia make a difference?

Aim: Azoospermia is the most common form of male factor infertility, due to which sperms are retrieved for intra-cytoplasmic sperm injection (ICSI) under general or local anesthesia. The aim of the present study was to compare the efficacy of general and local anesthesia in an attempt to extract a sufficient quality of sperm for men with azoospermia, who intend to undergo ICSI.

Materials And Methods: A total number of 50 patients with azoospermia, who were within the age range of 20-40, were randomly scheduled for testicular sperm extraction with either general or local anesthesia before ICSI.