Journal of neurosurgery. Pediatrics
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J Neurosurg Pediatr · Jan 2008
Case ReportsMultiple ruptured cerebral aneurysms in a child with Takayasu arteritis.
The authors report the case of an 18-month-old girl who presented with a ruptured anterior communicating artery aneurysm, and who was later diagnosed with Takayasu arteritis. Her initial aneurysm was successfully treated with clip application. ⋯ Aneurysmal subarachnoid hemorrhage is a rare presentation of Takayasu arteritis. To the authors' knowledge, this is the youngest reported patient with Takayasu arteritis to present with a ruptured cerebral aneurysm.
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J Neurosurg Pediatr · Jan 2008
Resection of intramedullary spinal cord tumors in children: assessment of long-term motor and sensory deficits.
With modern surgical advances, radical resection of pediatric intramedullary spinal cord tumors (IMSCTs) can be expected to preserve long-term neurological function. Nevertheless, postoperative neurological decline is not uncommon after surgery, and many patients continue to experience long-term dysesthetic symptoms. Preoperative predictors of postoperative neurological decline and sensory syndromes have not been investigated and may serve as a guide for surgical risk stratification. ⋯ In the authors' experience, nearly one third of patients may experience improvement in motor, sensory, and urinary dysfunction years after IMSCT resection, whereas the majority will continue to experience long-term dysesthetic symptoms. Improvement in motor deficits preceded improvement in sensory syndromes, and urinary dysfunction typically resolved much longer after surgery. The risk of persistent perioperative motor decline was increased with older age, unilateral symptoms, preoperative urinary symptoms, and less severe preoperative neurological deficit. The risk of long-term dysesthesias was increased with older age, increased duration of symptoms prior to resection, and greater postoperative neurological deficit.