Table 4.
Association of selected morphological parameters of abdominal/pelvic veins with the number of miscarriages (M) in the respective pregnancy group (P).
| Parameter/Group | Number of Variants or Anomalies | Number of Miscarriages/Patient Number | Anomalies in Miscarriage Subgroup | LOV (mm) |
ROV (mm) |
PUV (mm) |
|---|---|---|---|---|---|---|
| Whole group (n = 518) |
167 | 119/n = 79 | 24 (30.4%) | 6.7 ± 2.0 | 5.9 ± 1.8 | 6.6 ± 1.4 |
| P1 (n = 99) | 27 | M0/n = 91 | 24 (26.4%) | 6.6 ± 1.8 | 5.4 ± 1.5 | 6.6 ± 1.6 |
| M1/n = 8 | 3 (37.5%) | 5.5 ± 0.7 * | 4.1 ± 1.2 * | 5.7 ± 0.7 * | ||
| P2 (n = 171) | 52 | M0/n = 155 | 44 (28.4%) | 7.2 ± 1.6 | 6.4 ± 1.7 | 6.9 ± 1.4 |
| M1/n = 12 | 5 (41.6%) | 6.4 ± 1.7 * | 5.8 ± 1.4 | 7.0 ± 2.1 | ||
| M2/n = 4 | 3 (75.0%) | 5.4 ± 2.3 * | 4.8 ± 1.8 * | 5.8 ± 0.3 * | ||
| P3 (n = 78) | 25 | M0/n = 54 | 19 (35.2%) | 7.8 ± 1.7 | 6.8 ± 1.7 | 7.4 ± 1.1 |
| M1/n = 21 | 5 (23.8%) | 7.7 ± 1.8 | 6.3 ± 1.2 | 7.5 ± 1.1 | ||
| M2/n = 3 | 1 (33.3%) | 6.5 ± 4.7 * | 4.3 ± 0.3 * | 6.0 ± 1.7 * | ||
| P4+ (n = 44) | 20 | M0/n = 13 | 13 (100.0%) | 7.9 ± 1.8 | 7.2 ± 1.8 | 6.8 ± 1.4 |
| M1/n = 14 | 1 (7.1%) | 8.1 ± 1.7 | 7.6 ± 2.2 | 7.2 ± 1.3 | ||
| M2/n = 8 | 2 (25.0%) | 8.3 ± 2.1 | 7.0 ± 1.8 | 8.0 ± 1.4 | ||
| M3+/n = 9 | 4 (44.4%) | 6.9 ± 2.5 * | 6.4 ± 2.1 * | 6.3 ± 1.0 * |
The values shown in the table represent mean ±SD, as well as the number (percent) of cases within the respective group. Abbreviations: SD: standard deviation, LOV: left ovarian vein, ROV: right ovarian vein, and PUV: parauterine vein. The values marked with asterisks (*) were statistically significantly different compared to corresponding values in the respective subgroup without miscarriages (M0).