Table 1. SRR and pregnancy rate in microdissection testicular sperm extraction (Micro-TESE).
SRR per Micro-TESE cycle | SRR per patient | Pregnancy rate | |
---|---|---|---|
Chemotherapy | 48% (55/114) | 42% (39/93) | 40% |
Klinefelter's syndrome | 65% (100/155) | 61% (77/127) | 40% |
Cryptorchidism | 64% (116/181) | 62% (94/152) | 50% |
AZFc deletion | 72% (39/54) | 67% (26/39) | 46% |
Overall experience | 56% (794/1414) | 52% (607/1176) | 48% |
Abbreviation: SRR, sperm retrieval rate.