title: Spontaneous spinal epidural hematoma management with minimally invasive surgery through tubular retractors: A case report and review of the literature.
abstract: To report a minimally invasive paraspinal approach in the treatment of a case of spontaneous spinal epidural hematoma (SSEH). We additionally aim to review the relevant literature to enhance our knowledge of this disease. SSEH is an uncommon but potentially catastrophic disease. Currently, most appropriate management is emergence decompression laminectomy and hematoma evacuation. An 81-year-old woman was admitted to the neurology department with a chief complaint of bilateral numbness and weakness of the lower limbs and difficulty walking for 4 days with progressive weakness developed over the following 3 days accompanied with pain in the lower limbs and lower back. No history of trauma was reported. Magnetic resonance imaging of the thoracolumbar spine demonstrated an epidural hematoma extending from T-12 to L-5 with thecal sac and cauda equina displacement anterior. The patient was treated in our department with a minimally invasive approach. This operation method had been approved by Chinese Independent Ethics Committee. Three months following the operation, the patient had regained the ability to walk with the aid of a cane and myodynamia tests revealed normal results for the left lower limb and a 4/5 grade for the right limb. Importantly, no complications were exhibited from the surgical operation. The minimally invasive paraspinal approach through tubular retractors is demonstrated here as an effective alternative method for the treatment of SSEH.
authors.affiliation: Department of neurosurgery, Fujian Medical University Union Hospital, Fuzhou, Fujian, China.
authors.forename: Chao-Feng
authors.initials: CF
authors.lastname: Fu
authors.forename: Yuan-Dong
authors.initials: YD
authors.lastname: Zhuang
authors.forename: Chun-Mei
authors.initials: CM
authors.lastname: Chen
authors.forename: Gang-Feng
authors.initials: GF
authors.lastname: Cai
authors.forename: Hua-Bin
authors.initials: HB
authors.lastname: Zhang
authors.forename: Wei
authors.initials: W
authors.lastname: Zhao
authors.forename: Said Idrissa
authors.initials: SI
authors.lastname: Ahmada
authors.forename: Ramparsad Doorga
authors.initials: RD
authors.lastname: Devi
authors.forename: Md Golam
authors.initials: MG
authors.lastname: Kibria
mesh_terms: D000369:Aged, 80 and over; D005260:Female; D046748:Hematoma, Epidural, Spinal / Q000601:surgery*; D006801:Humans; D019060:Minimally Invasive Surgical Procedures / Q000295:instrumentation / Q000379:methods