Testicular sperm aspiration (TESA) in 327 ICSI cycles.

Objective: To evaluate the efficiency of testicular sperm recovery by testicular sperm aspiration (TESA) in an IVF program.

Design: Retrospective Data Analysis.

Setting: The Center of Reproductive Medicine, Department of Obstetrics and Gynecology, Arcispedale S.

Outcome of 518 salvage oocyte-cryopreservation cycles performed as a routine procedure in an in vitro fertilization program.

Objective: To document outcomes of oocyte cryopreservation performed as a routine procedure in an IVF program.

Design: Describing the rate of oocyte survival, embryo transfer (ET), implantation, and live births of IVF-intracytoplasmic sperm injection performed on thawed oocytes.

Setting: Reproductive medicine center in Italy.