Intraoperative Myelography in Transpsoas Lateral Lumbar Interbody Fusion for Degenerative Lumbar Spinal Stenosis: A Preliminary Prospective Study

Table 1

General data of operated cases.

Case	Gender	Age (years)	Main symptom	Disease course (year)	Operated level	Follow-up (months)
(A)	Male	71	Neurological intermittent claudication and Back pain	2	L2-3	12
(B)	Female	45	Neurological intermittent claudication and back pain	10	L4-5	30
(C)	Male	62	Neurological intermittent claudication and back pain	10	L3-4, L4-5	20
(D)	Male	83	Neurological intermittent claudication and back pain	3	L2-3	16
(E)	Male	59	Neurological intermittent claudication and back pain	5	L4-5	18
(F)	Male	65	Neurological intermittent claudication	3	L3-4	24
(G)	Female	56	Neurological intermittent claudication and back pain	10	L3-4	14