Table 3 Statistical analysis of the clinical and radiological data of the studied cases (n = 19)
From: An early experience of lumbopelvic fixation techniques at Alexandria University
No. (%) | |
|---|---|
Sex | |
Male | 5 (26.3%) |
Female | 14 (73.7%) |
Age | |
Mean ± SD. | 38.6 ± 19.4 |
Median (Min.–Max.) | 41 (11–65) |
Follow-up (months) | |
Mean ± SD. | 13.9 ± 3.3 |
Median (Min.–Max.) | 12 (9–18) |
Indication | |
Sacral fracture | 2 (10.5%) |
Sacral tumor | 1 (5.3%) |
Degenerative listhesis | 4 (21.2%) |
Degenerative scoliosis | 2 (10.5%) |
Degenerative retrolisthesis | 1 (5.3%) |
Congenital fracture pars | 3 (15.8%) |
Congenital scoliosis | 1 (5.3%) |
L5-S1 discitis | 2 (10.5%) |
AIS | 3 (15.8%) |
Radiological complications | |
No | 13 (68.4%) |
Screw breakout | 2 (10.5%) |
Screw pull out and rod loosening | 1 (5.3%) |
Unilateral anterior breach | 1 (5.3%) |
Unilateral posterior breach | 2 (10.5%) |