Traumatic lumbar spinal subdural hematoma

Spinal subdural haemorrhage secondary to strenuous exercise and warfarin, complicated by acute ischaemic stroke

Spinal subdural haemorrhage or haematoma (SSDH) is a rare condition that is often overlooked and missed on initial presentation due to its non-specific features that may mimic other more common pathologies. It is associated with high morbidity and mortality rates, with few evidence-based management principles, particularly during the subacute stages of recovery. In this report, we detail a case of SSDH associated with exercise and anticoagulation therapy, which was complicated by acute ischaemic stroke. SSDH should be suspected in cases of acute back pain without a clear alternative cause, particularly in coagulopathic individuals. Following treatment, early recommencement of anticoagulation therapy may be justified in certain cases where indicated, after careful consideration of the affected individual's risk profile.

Vascular Myelopathies

There are many vascular disorders that can affect the spinal cord, and their prevalence and etiology are highly influenced by age, sex, and risk factors. This article reviews the embryology and anatomy of the spinal cord, as well as several vascular conditions, describing their clinical and imaging presentation, emphasizing the different imaging modalities' contributions to increasing specificity and better defining the most appropriate therapy strategy for improving the patient's prognosis.

Spontaneous spinal intradural hemorrhage in dengue fever: a case report

Background

Spontaneous spinal cord hemorrhage is extremely rare in dengue fever. We report a case of spontaneous spinal intradural hemorrhage in dengue fever associated with severe thrombocytopenia.

Case presentation

A 48-year-old Indian woman presented with fever and body aches followed by acute onset of paraplegia with bladder and bowel dysfunction and loss of sensations below the level of the umbilicus. She had severe thrombocytopenia and positive dengue serology. Magnetic resonance imaging of the spine showed compression of the spinal cord due to intradural hematoma at the D7–D8 vertebral level. The patient received symptomatic treatment for dengue fever and steroids. Emergency D7–D8 laminectomy with excision of the clot and dural repair was done after stabilizing the platelet count with multiple platelet transfusions. The constitutional symptoms responded well to the treatment. There was good improvement in sensory symptoms but negligible improvement in paraplegia with a change in muscle power from grade 0/5 to grade 1/5 in the postoperative period. The patient was discharged from the hospital in a stable condition, but paraplegia showed little improvement during follow-up of 1 year.

Conclusions

Spontaneous spinal cord hemorrhage can present as acute paraplegia in dengue fever. Failure to recognize this complication can delay initiating appropriate treatment with permanent loss of neurologic function.

Spinal Subdural Haematoma: a rare complication of spinal decompression surgery

OBJECTIVE

Spinal Subdural Haematoma (SSH) is a rare and infrequently reported complication of hemilaminectomy, laminectomy and other spinal decompression surgeries. In this review, we aim to analyse the available literature for reported cases of SSH to better identify risk factors and presenting symptoms, as well as highlighting the importance in prompt investigation and management of SSH to prevent long-term morbidity and chronic neurological deficit.

METHOD

A review of the medical literature was undertaken using search terms hemilaminectomy OR laminectomy AND spinal subdural haematoma. All identified reports were screened for language, adult population and human studies. Report abstracts were screened for relevance to question, with SSH occurring postoperatively following hemilaminectomy or laminectomy included. Four reports were included in the review.

CONCLUSION

SSH is a rare, emergency condition with neurological deficit that can present as recurrent back pain and acute cauda equina post-operatively following hemilaminectomy and laminectomy procedures. Vigilance, early investigation and surgical evacuation is important in preventing short- and long-term morbidity. Further collation of data and analysis is required to better identify patients at high risk for developing SSH postoperatively.

Cervical spine subdural hematoma: A rare radiographic abnormality in a trauma patient

Spinal subdural hematomas (SSDH) are a rare radiographic finding that can lead to significant long-term disability. Many clinicians are unfamiliar with this condition and the available treatment options. This article describes one approach to managing a patient with an SSDH.

Delayed Development of Spinal Subdural Hematoma Following Cranial Trauma: A Case Report and Review of the Literature

BACKGROUND

Spinal subdural hematomas (SDHs) have been reported secondary to direct trauma or iatrogenic causes associated with coagulopathies. Spinal SDHs found after the development of acute intracranial SDHs, without any evidence of trauma to the spine, are extremely rare. In addition to this rare presentation, there is a lack of consensus regarding whether surgical decompression is the ideal treatment strategy. Depending on the extent of SDH within the spinal canal, surgical decompression may be difficult where diffuse hematoma within the intradural space requires multilevel decompression for treatment.

CASE DESCRIPTION

A 46-year-old man initially presented with an acute cranial SDH following isolated head trauma. After a period of full recovery, he developed delayed lower extremity paraparesis secondary to the formation of a thoracolumbar SDH. This hematoma coincided with resolution of the cranial SDH and likely was due to redistribution of blood from the cranial subdural space into the spinal canal. Given the diffuse multilevel nature of the spread of hematoma and lack of a focal area of compression, he was managed conservatively. He demonstrated small signs of neurologic improvement over several days and regained considerable strength over the following several weeks.

CONCLUSIONS

This report demonstrates a very rare occurrence of a traumatic intracranial SDH migrating into the thoracic and lumbar spine. This case also highlights that despite acute neurologic deficits, conservative management may be a feasible strategy that can result in recovery of neurologic function.

Acute Lumbar Spinal Subdural Hematoma Inducing Paraplegia After Lumbar Spinal Manipulation: Case Report and Literature Review

BACKGROUND

Traumatic spinal subdural hematoma is an extremely rare occurrence that requires urgent investigation and most often prompt intervention. To our knowledge, this is the first reported case related to a spinal manipulative therapy.

CASE DESCRIPTION

This report describes a case of traumatic lumbar subdural hematoma after a spinal manipulative therapy without any predisposing factor. A 23-year-old man was admitted to the emergency department for partial cauda equina syndrome after a spinal manipulation performed by a physiotherapist. Magnetic resonance imaging showed an acute spinal subdural hematoma at L2-L3 level with cauda equina compression. The patient underwent an emergency L2 laminectomy with evacuation of the hematoma. He recovered completely his neurologic functions after 1 week.

CONCLUSION

Practitioners of spinal manipulations should be aware of spinal subdural hematoma as a possible complication. A rapid diagnosis with magnetic resonance imaging is mandatory, and emergency surgical decompression is usually the optimal treatment for spinal subdural hematomas with severe neurologic deficit.