Intracytoplasmic sperm injection in obstructive and non-obstructive azoospermia.

  title={Intracytoplasmic sperm injection in obstructive and non-obstructive azoospermia.},
  author={Ragaa T. Mansour and Ahmed Kamal and Ibtesam Fahmy and Nevine A Tawab and Gamal I. Serour and Mohamed A. Aboulghar},
  journal={Human reproduction},
  volume={12 9},
We compared the results of intracytoplasmic sperm injection (ICSI) in: (i) obstructive versus non-obstructive azoospermia, (ii) obstructive azoospermia using epididymal versus testicular spermatozoa and (iii) acquired versus congenital obstructive azoospermia due to congenital absence of the vas deferens (CAVD). A retrospective analysis was done of 241 consecutive ICSI cycles done in 103 patients with non-obstructive azoospermia and 119 patients with obstructive azoospermia. In the obstructive… CONTINUE READING


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