Table 1 Background and perioperative factors of patients with SCT and CS
SCT (n = 10) | CS (n = 10) | p value | |
|---|---|---|---|
Sex (female:male) | 7:3 | 7:3 | 1.0 |
Gestational age (weeks) | 39.3 [37.4, 41.3] | 39.4 [37, 41] | 0.872 |
Birth weight (kg) | 3 [2.79, 3.22] | 3.24 [2.56, 4.4] | 0.182 |
Other malformations | 1 (10%) | 4 (40%) | 0.303 |
Tethered cord syndrome | 0 (0%) | 6 (60%) | 0.0108* |
Size of tumor on image (mm) | 40.5 [22, 127] | 30 [13, 45] | 0.0811 |
Altmann classification type | I: 5, II: 3, III: 1, IV: 1 | IV: 10 | |
Pathology of tumor | Mature teratome: 9, immature teratome: 1 | Mature teratome: 7, hamartoma: 2, lipoma: 1 | |
Age at radical surgery (days) | 45.5 [1, 1870] | 578 [24, 4341] | 0.0277* |
Surgery time (min) | 179 [115, 373] | 397.5 [176, 483] | 0.012* |
Blood loss (g) | 17.5 [0, 85] | 24 [6, 92] | 0.377 |
Early postoperative complication | 2 (20%) | 8 (80%) | 0.023* |
Surgical site infection: 1, residual tumor: 1 | Dysuria: 6, residual tumor: 2, wound dehiscence: 1, urethral injury: 1, rectal injury: 1, abscess: 1 | ||
Disturbance of defecation | 1 (10%) | 7 (70%) | 0.0198* |
Disturbance of urination | 0 (0%) | 4 (40%) | 0.0867 |
Motor dysfunction of the lower extremities | 1 (10%) | 0 (0%) | 1.0 |
Recurrence of tumor | 0 (0%) | 0 (0%) | 1.0 |
Follow-up duration (years) | 8.4 [0.2, 16] | 7.9 [1.5, 12] | 0.903 |