Table 5.
Sperm parameters after MVE of all included trials.
| Studies | Case | Semen count | Sperm count (×106/mL) | Sperm motility (%) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Natural | ART | Pregnancy | Non-pregnancy | Mean | Natural | ART | Pregnancy | Non-pregnancy | Mean | |||
| Matsuda et al. (9) | 24 | 24 | 81.5 (24.8–267.7) | 9.4 | 74.3 (9.4–267.7) | 23.2 (0–96.4) | 44.5 (0–267.7) | 61.2 (33–80) | 46 | 59.7 (33–80) | 7.4 (0–36) | 29.2 (0–80) |
| Hibi et al. (12) | 24 | 24 | 25.5 (8–45) | 5.4 (0–20) | 15.5 (0–45) | 1.0 (0–6.5) | 7.7 (0–45) | 25.5 (7–45) | 11.2 (0–31) | 17.6 (0–45) | 2.9 (0–20) | 9.6 (0–45) |
| Chan et al. (13) | 68 | 63 | – | – | – | – | 12.8 (0.01–80) | – | – | – | – | 21.0 (0–30) |
| Binsaleh et al. (16) | 22 | 22 | 81.3 (74–89) | 32.8 (14–53) | 51.0 (14–89) | 17.6 (0–68) | 29.7 (0–89) | 45.3 (27–57) | 28.6 (15–44) | 34.9 (15–57) | 16.2 (0–51) | 11.0 (0–57) |
| Zhao et al. (17) | 39 | 24 | – | – | 49.1 | 36.0 | 42.1 (0.7–103) | – | – | 15.1 | 6.7 | 10.9 (0–28) |
| Hong et al. (18) | 62 | 62 | – | – | – | – | 17.1 (0–51.8) | – | – | – | – | 24.0 (0–52) |
| Average | 66.5 | 18.9 | 46.8 | 22.3 | 21.8 | 45.5 | 14.8 | 26.28 | 6.2 | 19.4 | ||
| Total | 239 | 219 | ||||||||||