OBJECTIVE: To assess whether sperm recovered from postejaculatory urine and cryopreserved can be used successfully for intracytoplasmic sperm injection (ICSI). DESIGN: Case report. SETTING: Laboratory of Developmental and Reproductive Biology, University Hospital. @entity1 (S): A couple with @entity4810 resulting from @entity2754 . INTERVENTION(S): Freezing of sperm recovered from urine and subsequent use for ICSI. MAIN OUTCOME MEASURE(S): Survival, maintenance of fertilization, and pregnancy potential of sperm recovered from urine and cryopreserved. RESULT(S): On thawing, the sperm were still alive (32% viability) and very slightly motile (2% sluggish motility). Of 16 oocytes injected, 10 (62.5%) produced normal, cleaving embryos. A twin pregnancy with the birth of two healthy @entity1 @entity1 was achieved after the transfer of three embryos. CONCLUSION(S): The birth of normal, healthy female @entity1 after ICSI with sperm recovered from postejaculatory urine and then cryopreserved demonstrates the usefulness of freezing such sperm even if motility is very low, to avoid surgery in the @entity1 .

Birth after combination of cryopreservation of sperm recovered from urine and intracytoplasmic sperm injection in a case of XXXX .

@entity1 :: ('9606', 'Species') :: ['infant', 'patient', 'infants', 'girls', 'PATIENT'] @entity4810 :: ('MESH:D007248', 'Disease') :: ['male infertility'] @entity2754 :: ('MESH:D061686', 'Disease') :: ['complete retrograde ejaculation']
@entity2754 :: (MESH:D061686,Disease) :: ['complete retrograde ejaculation']
