Vertebroplasty and delayed subdural cauda equina hematoma: Review of literature and case report

Table 1 Cases of spinal subdural hematoma following a transpedicular vertebroplasty reported in literature

Case	Age, gender	Fracture level	Fracture cause	SDH symptoms onset	Symptoms	SDH level	Treatment	Recovery
Lee et al[12]	40 yr, female	T11-T12	Traumatic	2 wk	Back pain, radiating both legs	SDH T10-L5	No surgery, corticosteroid therapy	Good
Cosar et al[10]	75 yr, female	L1	Osteoporotic	12 h	Paraparesis, incontinence	SDH T12-L3	Laminectomy T12	Good with arachnoiditis
Cosar et al[10]	18 yr, male	L2-L4	Traumatic	12 h	Paraparesis	SDH T1-L2	Hemilaminectomy T1-L2	Good with arachnoiditis
Mattei et al[11]	49 yr, female	T8	Traumatic	Immediate	Motor deficit left leg	SDH T9-C7	Laminectomy T7-T9	Good
Our case	63 yr, male	L1-L3	Oncological fracture	2 wk	Paraparesis	SDH conus	Laminectomy L2-L3	Good

SDH: Spinal subdural hematoma.