Abstract
DNA fragmentation in testicular sperm from men with obstructive azoospermia is increased by 4 hr and 24 hr incubations, and after cryopreservation. The effect is intensified by post-thaw incubations. Testicular sperm to be used clinically in ICSI should be injected without delay.
| Original language | English |
|---|---|
| Pages (from-to) | 1443-1445 |
| Number of pages | 3 |
| Journal | Fertility and Sterility |
| Volume | 82 (5) |
| Publication status | Published - 2004 |