Cervical epidural hematoma in children: a rare clinical entity

Spontaneous spinal epidural hematoma in an infant presenting with Horner syndrome

BACKGROUND

Spontaneous spinal epidural hematoma (SSEH) is a rare neurologic entity, especially in infants, that develops in the absence of underlying coagulopathy, bleeding diathesis, infection, vascular malformation, trauma, iatrogenic, or other identifiable cause. In contrast to adults, diagnosis is frequently delayed or missed in infants due to non-specific symptoms and limited clinical examination.

CASE ILLUSTRATION

An 11-month-old female demonstrated symptoms of irritability, intermittent diarrhea, lethargy, decreased oral intake, and difficulties crawling before presenting to the emergency room. At time of presentation, she was noted to have minimal spontaneous movement of the lower extremities and anisocoria with ptosis of the right eye. Given her clinical presentation, a magnetic resonance image (MRI) of the spine was obtained which revealed an epidural hematoma with compression extending from C7-T3. She underwent C7-T3 laminoplasty and hematoma evacuation. Following surgical intervention, she demonstrated significant improvements in her lower extremity strength and resolution of Horner syndrome.

CONCLUSION

SSEH in infants is a rare neurologic condition, with diagnosis often delayed due to nonspecific symptomatology. Prompt diagnosis and intervention are essential in the treatment of SSEH to prevent permanent neurologic dysfunction. Physicians should have a high index of suspicion for SSEH in these instances, and investigation with spinal MRI imaging is recommended.

Post-traumatic thoracolumbar spinal epidural haematoma in a child: a rare clinical entity

Post-traumatic spinal epidural haematoma (SEH) is a rare clinical entity in children. We are reporting the case of an 8-year-old child who presented with thoracolumbar SEH with neurological deficit. MRI confirmed SEH without bony disruption. Emergency evacuation of haematoma was done. There was an improvement in neurological status after removal of haematoma. Diagnosis of this rare condition is tricky in children owing to variable presenting symptoms, especially in an early stage with subtle neurological changes. There should be high clinical suspicion in children with atypical symptoms, and MRI should be done to confirm the diagnosis. Patients with acute neurological deficit should undergo urgent operative decompression. Conservative treatment has a limited role. Patients may be considered for non-operative management if they have medical contraindications, coagulation dysfunction or a small SEH without neurological deficit. These patients require serial MRI monitoring.

Sudden Onset of Severe Cervical Pain in an Adolescent Girl: Case Report and Review of Literature

A previously healthy 13-year-old girl presented with a 9-day history of acute onset severe neck pain associated with limited range of movement. Medical evaluation at day 2 was suggestive of muscle contracture, and she was discharged home with diazepam, antiinflammatory agents, and rest; however, she returned because of progressive clinical worsening with left arm distal paresthesia and paralysis since day 3. There was no history of trauma or other systemic complaints, and her familial medical history was unremarkable.Physical examination revealed left cervical and paravertebral tenderness on palpation with severe limitation of cervical and trunk movements; neurologic examination revealed left forearm and hand weakness and paralysis (grade II/V) with thenarhypothenar atrophy. Laboratory studies including coagulation profile were normal. Magnetic resonance imaging revealed an epidural hematoma from C4-T1 without underlying cause apparent on magnetic resonance angiography. On day 12, she underwent C3-7 laminotomy with laminoplasty and complete drainage of the hematoma. After 5 months of follow-up, she displays no neurological deficits. The spontaneous spinal epidural hematoma is a rare neurosurgical emergency in children. It usually presents acutely with neurologic deficits, but the initial presentation may be atypical or insidious, delaying diagnosis and intervention. Definitive diagnosis is made by magnetic resonance imaging and implies a high index of suspicion. Surgical drainage of the hematoma is the mainstay of treatment with favorable prognosis even in cases with a delayed diagnosis.

Spontaneous epidural spinal haematoma in children caused by vascular malformations

PURPOSE

The occurrence of spinal epidural haematoma of 'spontaneous' origin in adults is a well-documented entity, though it is rare in children. In the literature to date, there are few cases of this kind of spontaneous haematoma proven to be due to an underlying vascular abnormality.

METHOD

Retrospective review of two cases of children under 15 years of age with spontaneous epidural spinal haematoma.

RESULTS

Underlying arteriovenous malformations were identified in both cases. Intra-operative photographs and histological sections of these anomalies are presented.

CONCLUSION

These are the first two such cases described with clinico-pathological correlation.

Extensive long-segment cervicothoracic traumatic spinal epidural hematoma with avulsion of C7, C8, and T1 nerve roots

Traumatic spinal epidural hematoma (TSEH) is of rare clinical occurrence. We report a case of a young man with posttraumatic long-segment spinal epidural hematoma. Evacuation of the hematoma led to complete neurologic recovery in our patient. Our case highlights the importance of early diagnosis and prompt surgical intervention for the evacuation of hematoma in preservation or maximum recovery of neurologic function. Imaging findings, management options, and the relevant literature are reviewed.

Spontaneous spinal epidural haematoma mimicking meningitis in a 2-year-old child--a case report and literature review

INTRODUCTION

We report the case of a 2-year-old boy with suspected meningitis who presented with acute onset neck pain and stiffness associated with right-sided weakness and ataxia.

MANAGEMENT

Despite intravenous antibiotics and antiviral treatment, his condition deteriorated. Magnetic resonance imaging demonstrated spontaneous cervical epidural haematoma (C4-C7) extending down to thoracic (T7) level with associated compression of the spinal cord. He was treated successfully by neurosurgical decompression and made a complete recovery.

DISCUSSION

Spinal epidural haematoma is a neurosurgical emergency characterised by extravasation of blood in the spinal epidural space. The clinical presentation particularly in young children can masquerade other conditions such as meningitis. In this article, we discuss our case and review the literature on spontaneous spinal epidural hematoma with an aim to improve awareness of this condition which if not recognised and treated early can lead to significant lifelong morbidity.

Spinal cord injury from spontaneous epidural hematoma: report of 2 cases

Two cases of acute spinal cord injury resulting from spontaneous spinal epidural hematoma are reported, both of which had a cavernous vascular malformation origin. Both spontaneous spinal epidural hematoma and intramedullary cavernous malformation are rare in children. In the pediatric emergency setting, spontaneous epidural hematoma should be considered as part of the differential diagnosis for acute extremity weakness and paresthesia. Immediate magnetic resonance imaging of the brain and spine as well as prompt neurosurgical consult is recommended for the best chance of improved outcome.

Spontaneous spinal epidural hematoma in an infant : a case report and review of the literature

Spontaneous spinal epidural hematoma (SSEH) is rare in children, especially in infants, in whom only 12 cases have been reported. Because of the nonspecificity of presenting symptoms in children, the diagnosis may be delayed. We report herein a case of SSEH in a 20-month-old girl who initially presented with neck pain, and developed lower extremity motor weakness and symptoms of neurogenic bladder 2 weeks prior to admission. The magnetic resonance imaging showed an epidural mass lesion extending from C7 to T4, and the spinal cord was severely compressed by the mass. After emergency decompressive surgery the neurologic function was improved immediately. Two months after surgery, the neurological status was normal with achievement of spontaneous voiding. We suggest that surgical intervention can provide excellent prognosis in case of SSEH in infants, even if surgery delayed.