Radiographic and Clinical Outcomes following Combined Oblique Lumbar Interbody Fusion and Lateral Instrumentation for the Treatment of Degenerative Spine Deformity: A Preliminary Retrospective Study

Table 1

Summary of patient demographics and surgical characteristics.

Parameter	Value
Total no. of patients	11
Sex ratio (M: F)	1:11
Age, mean (range), years	71.5±10.1 (56-86)
BMI, mean (range), Kg/m^2	27.2±2.9 (21.9-31.6)
OLIF Level
L4-5	2
L2-4	3
L3-5	2
L2-5	4
Mean no. of previous caudal fusion levels	1.5 ±0.5
Operation time, mean (range), mins	144.0±50.0 (74-237)
Blood loss, mean (range), ml	94.5±72.4 (20-200)
Hospital stay, mean (range), days	4.1±1.6 (2-6)
Follow-up after surgery, mean (range), months	9.7±2.8 (6-15)
Fusion rate (CT confirmation)	100%