Background:Spontaneous spinal epidural hematomas (SEHs) due to the utilization of factor Xa inhibitors are rare.Case Description:A 66-year-old female presented with a Brown-Sequard syndrome attributed to a cervical epidural hematoma secondary to the utilization of rivaroxaban, one of the factor Xa inhibitors. Following a cervical laminectomy for the evacuation of the hematoma, the patient completely recovered.Conclusion:A spinal hemorrhagic event should be suspected in patients receiving factor Xa inhibitor drugs. Here, we had an elderly female on rivaroxaban experienced the acute onset of neck/back pain associated with a Brown-Sequard syndrome. A literature review showed that this is the seventh example of SEH occurring as a result of the use of anticoagulation drugs (OACDs; e.g., including Xa inhibitors).
Background:
Myxopapillary ependymoma (MPE) with anaplastic features is extremely rare. There are very few such case reports in the medical literature.
Case Description:
A 23-year-old female presented with lower back pain, and both urinary and fecal dysfunction. The patient underwent gross total surgical excision of the MR documented expansile intrasacral tumor. The histology was compatible with a MPE containing anaplastic features.
Conclusion:
The medical literature contains a few comparable cases of subcutaneous sacrococcygeal MPE with anaplastic components. Here, however, we have a young female with an anaplastic intrasacral MPE treated with gross total surgical excision.
Background:
Sleep apnea is characterized by repetitive cessation of breathing during sleep. It may be attributed to obstructive, central, or mixed pathologies close to the upper airway resulting in a decreased diameter of the oropharyngeal tract.
Case Description:
A 36-year-old male with progressive cervicomedullary myelopathy/quadriparesis exhibited obstructive sleep apnea (OSA) attributed to an anteriorly displaced os odontoideum (OO). Atlantoaxial screw-rod stabilization resulted in improvement of both neurological function and OSA.
Conclusion:
A symptomatic unstable OO may contribute to suboccipital pain, progressive quadriparesis, vertebrobasilar insufficiency, and OSA. Appropriate operative intervention utilizing atlantoaxial screw-rod stabilization may help to resolve these deficits.
Background: Intramedullary mature teratomas (IMMTs) are rare. This is particularly true in the adult population.Case Description: A 49-year-old female developed progressive paraparesis due to a T6 intramedullary mature teratoma with an exophytic component. She was successfully managed, utilizing a laminectomy with microsurgical tumor removal. The literature review documented 57 similar cases.Conclusion: Here, we presented a 49-year-old female with a T6 intramedullary mature teratoma accompanied by an exophytic component who underwent total tumor resection with an incomplete recovery.
Background and Importance: Sequestrated thoracic disc herniation after a traumatic event without an apparent spinal fracture or dislocation is an extremely rare scenario. Case Presentation: Evaluation of an elderly female with acute paraparesis secondary to a fall down to the ground revealed a right-sided extruded disc at the level of T10-T11. At 6-month follow-up, she made a dramatic recovery following an appropriate surgical intervention. Conclusion: With occurrence of acute paraparesis following a traumatic event, MRI of the vertebral column is necessary, even in the absence of tomographic evidence of fracture-dislocation.
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