Spontaneous Spinal Haemorrhage as a Complication of Oral Anticoagulant Therapy: A Case Report and Literature Review

Severe Mimic of Transverse Myelitis - Spontaneous Non-Traumatic Intramedullary Hematomyelia: A Case Report

Spinal cord hemorrhage remains an uncommon vascular pathology with no standard approach to treatment. Intramedullary hematomyelia is the rarest subtype and has only been described in case reports, making it a diagnosis easier to miss. A 55-year-old male with history of polysubstance abuse presented for abrupt onset non-traumatic back pain that progressed over several days evolving into paraplegia, sensory loss up to the T3 dermatome, and incontinence of bowel and bladder. His MRI imaging of the cervical and thoracic spine was concerning for a T1 and T2 hyperintense lesion extending from the internal medulla to the upper thoracic spine causing edema. The initial differential diagnosis, based on history and progressive neurologic decline, included a longitudinally extensive transverse mellitus of unclear etiology. He received high dose steroids and plasma exchange without any clinical improvement. An extensive autoimmune, inflammatory, infectious, and demyelinating workup via serum and CSF analysis was unremarkable. He was transferred to a tertiary facility, where repeat MRI spinal imaging included GRE sequences that was significant for increased susceptibility. MRA imaging of the spine was completed showing no vascular malformation. Overall, the diagnosis of hematomyelia was felt to be most likely. Despite aggressive inpatient rehabilitation, the patient remains paraplegic and requires long term management consistent with severe spinal cord injury. This case highlights the importance of recognizing vascular syndromes as a cause of acute myelopathy, understanding the imaging findings of blood breakdown products on MRI, and the desperate need for successful therapeutic strategies to combat a potentially devastating neurologic process.

Prognostic factors and surgical outcomes of spontaneous spinal epidural haematoma: a systematic review and meta-analysis

Spontaneous spinal epidural haematoma (SSEH) is a rare disease defined as blood accumulation within the vertebral epidural space without a cause identified, which can lead to severe neurological deficits. We aim to provide a comprehensive understanding of the prognostic factors affecting surgical outcomes in true SSEH and propose a critical time frame for operative management. A systematic literature search was performed and registered, using OVID Medline and EMBASE, in line with the PRISMA guidelines. Relevant demographic, clinical, surgical, and outcome data were extracted. The ASIA scale was uniformly used throughout our systematic review. Statistical analysis was performed via logistic regression. Of the 1179 articles examined, we included 181 studies involving 295 adult patients surgically treated for SSEH. SSEH were most commonly found in the cervicothoracic spine, with 2-4 spinal segments most commonly involved. Multivariable logistic regression model showed that the following factors were statistically significant in the post-operative outcome: operation type (P = 0.024), pre-operative neurologic status (P < 0.001), use of warfarin (P = 0.039), and operative interval (P = 0.006). Our retrospective analysis confirms the reversibility of severe neurological deficits after surgical intervention, with a prognosis of post-operative outcomes determined by the use of warfarin, pre-operative ASIA grade, and above all surgical evacuation within 12 h.

A Case Report: The Challenging Diagnosis of Spontaneous Cervical Epidural Hematoma

Introduction

We present the case of a patient with a spontaneous cervical epidural hematoma that presented with neck pain and mild, left arm parasthesia.

Case Report

A 59-year old man presented with sudden onset of severe neck pain, without history of injury or trauma. The patient also complained of associated left arm parasthesias that progressed to left arm and leg weakness while in the emergency department. Multiple diagnoses were considered and worked up; eventually the correct diagnosis was made with magnetic resonance imaging of the cervical spine.

Conclusion

Spontaneous cervical epidural hematoma typically presents with neck pain, and variable neurologic complaints. This case illustrates the challenge in making this uncommon but serious diagnosis.