GCS score <9, mechanical ventilation, and vasopressor use were predictors of mortality with TCSI, and if these risk factors were absent, we observed low mortality rate.

Background:Hemangiomas are benign vascular malformations that can involve the spine. Pure epidural hemangiomas are rare and represent only 4% of all epidural lesions. Most hemangiomas are of the cavernous type; the capillary variant is atypical, and only ten cases have been reported in the literature.Case Description:A 69-year-old female presented with nonspecific dorsal pain. Magnetic resonance imaging (MRI) showed a spinal epidural tumor at the T9-T10 level. Following a T9-T11 laminectomy, the lesion was completely resected en bloc. Histopathologic analysis showed a pure epidural capillary hemangioma with adipose tissue mesenchyma.Conclusions:Although epidural capillary hemangiomas are extremely rare, they should be considered among the differential diagnoses of extradural, extramedullary spinal lesions. Further, they must be differentiated from other more common lesions such as meningiomas and schwannomas. The recommended surgical management is en bloc gross total excision.

We report the first case of symptomatic thoracic spinal cord compression caused by postsurgical pseudomeningocele. A 49-year-old man sought treatment for progressive loss of strength in the lower extremities ten months after full neurological recovery for a thoracic (T11) intradural-extramedullary schwannoma. Magnetic resonance imaging revealed a postsurgical thoracic (T11-T12) pseudomeningocele. The surgical approach showed an inadequate dural closure with spontaneous cerebrospinal fluid fistula. The defect was sealed with suture, muscle and biological glue covering. The patient had a good recovery. Pseudomeningocele must take part of the differential diagnosis of myelopathy after thoracic spine surgery.

Background: The association between remote cerebellar hematoma (RCH) and spinal surgery is poorly understood and rarely reported. We present seven cases of RCH after spinal surgery. Methods: Seven patients were diagnosed with RCH utilizing computed tomography and/or magnetic resonance, between 2012 and 2016. Their clinical presentations, imaging data, treatment modalities, and outcome were analyzed. There were five females and two males with an average age of 55.8 ± 8.4 years. The age of onset ranged from 43 to 67 years and the time to clinical presentation ranged from 3 h to 5 days. Patients presented with: diplopia/strabismus (one patient), dysphagia/urinary incontinence (one patient), respiratory arrest (one patient), meningismus (one patient), and dysarthria (two patients), along with other symptoms/signs. Results: Three patients were successfully managed without surgery, two required external ventricular drainage, and two were treated with posterior fossa decompression plus ventriculostomy. Four patients recovered completely, two showed mild residual deficits at discharge, while one expired 7 days postoperatively. Conclusion: RCH is an uncommon and underdiagnosed complication of spine surgery. It should be suspected when intracranial symptoms occur after spinal procedures.