Depressed skull fractures in children secondary to skull clamp fixation devices.
The use of external skull fixation devices (skull clamps) is a common practice in neurosurgery. The insertion of pins into the skull is usually routine and uneventful in adult patients. However, the safety of skull clamp fixation devices in children is not reported. We have examined our complications over the past 6 years, and have encountered 5 children with depressed skull fractures secondary to application of a skull clamp fixation device. There were 3 boys and 2 girls with ages ranging from 3 to 8 years (mean 5.8 years). Two patients had brainstem gliomas, 2 patients had hypothalamic gliomas and 1 patient had a medulloblastoma. Four of the children required separate cranial procedures for exploration and elevation of the depressed fractures. There were no sequelae associated with the depressed fractures. We conclude that skull clamp fixation devices are safe, but should be used with caution in the pediatric patient. In addition, we present several modifications of existing skull clamps which may decrease the risk of depressed skull fractures.
Lee
M
M
Division of Pediatric Neurosurgery, New York University Medical Center, New York.
Rezai
A R
AR
Chou
J
J
D001921:Brain / Q000473:pathology / Q000601:surgery*; D001932:Brain Neoplasms / Q000473:pathology / Q000601:surgery*; D002648:Child; D002675:Child, Preschool; D016267:External Fixators / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008297:Male; D011859:Radiography; D012886:Skull / Q000000981:diagnostic imaging / Q000293:injuries*; D012887:Skull Fractures / Q000000981:diagnostic imaging / Q000209:etiology*