| Table 2. Adequate spermatozoa retrieval rate for ICSI according to the number of PESA and the procedure performed. | |||||
| Procedure | 1st PESA (n=125) |
2nd PESA (n=26) |
3rd PESA (n=4) |
4th PESA (n=1) |
5th PESA (n=1) |
|---|---|---|---|---|---|
| PESA n (cum. %) | 114 (91.2%) | 21 (80.8%) | 4 (100%) | 1 (100%) | 0 |
| Contralateral PESA n (cum.%) | 5 (95.2%) | 2 (88.5%) | - | - | 0 |
| TESA n (cum. %) | 6 (100%) | 3 (100%) | - | - | 1 (100%) |