Table 1.
Total (N) | TESE |
P value∗ | ||
---|---|---|---|---|
Micro | Conventional | |||
Number of patients | 226 | 152 | 74 | — |
Age (y), median (range) | 34 (23–67) | 34 (23–57) | 35 (24–67) | .036 |
Testicular volume (mL), median (range) | 12.0 (1.0–26.0) | 8.0 (1.0–24.0) | 20.0 (8.0–26.0) | <.001 |
Marriage duration (mo), median (range) | 36.0 (1.0–192) | 39.5 (1.0–192) | 29.0 (2.0–174) | .097 |
Serum testosterone concentration (IU/mL), median (range) | 4.00 (0.11–13.4) | 3.65 (0.11–13.4) | 4.59 (1.34–10.5 | <.001 |
Serum follicle-stimulating hormone level (IU/mL), median (range) | 17.6 (1.1–79.8) | 25.8 (2.5–79.8) | 4.85 (1.10–23.5) | <.001 |
TESE = testicular sperm extraction.
Microdissection TESE vs conventional TESE.