Table 1 Demographic and surgical data of enrolled patients
Mean (+/−) SD | Percentage (%) | |
|---|---|---|
N of patients | 43 | |
Age | 61.1 (+/− 5.8) | |
Sex | 32 F; 11 M | F/M ratio: 2.9 |
BMI | 27.8 (+/− 7.3) | |
Previous Spine Surgery | 7 | 16.3% |
Surgical Technique | ||
Hybrid MIS | 9 | 21% |
Posterior Open | 34 | 79% |
Upper and Lower IV | ||
D2- S1 | 3 | 7% |
D4-S1 | 10 | 23.2% |
D10-S1 | 30 | 69.8% |
Iliac Fixation | 32 | 74.2% |
Screw Implanted | 904 | |
Cage Implanted | 74 | |
TLIF | 48 | 64.9% |
XLIF | 24 | 32.4% |
ALIF | 2 | 2.7% |
Mean Surgical Time | 376.6 (+/− 83.8) | |
Mean Blood Loss | 395.5 (+/− 42.4) | |
Complications | 24 | 55.7% |
Biomechanic | 13 | 54.2% |
Infection | 2 | 8.3% |
Others | 9 | 37.5% |
Follow up (months) | 37.4 (+/−12.6) | |