Chronic epidural hematoma with rapid ossification

Childs Nerv Syst. 2002 Dec;18(12):712-6. doi: 10.1007/s00381-002-0664-2. Epub 2002 Oct 19.

Abstract

Case report: The authors present a rare case of ossified chronic epidural hematoma. A 13-year-old female patient presented with an ossified chronic epidural hematoma. She had sustained a head injury about 10 weeks previously and had received conservative care for a delayed-onset epidural hematoma at a local hospital. Ossification was identified about 4 weeks after the head injury and then progressed rapidly. A chronic epidural hematoma with a thick collagenous capsule and newly formed bone was removed 73 days after the head injury.

Conclusion: An epidural hematoma with mild symptoms can be treated conservatively. When, however, the hematoma is observed not to be naturally absorbed during serial follow-up examinations, surgical removal must be considered, even if the patient's condition is good, because this entity carries the risk of bone calcification and ossification.

Publication types

  • Case Reports
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adolescent
  • Craniotomy
  • Female
  • Head Injuries, Closed / complications*
  • Hematoma, Epidural, Cranial / diagnostic imaging*
  • Hematoma, Epidural, Cranial / etiology
  • Hematoma, Epidural, Cranial / surgery
  • Humans
  • Ossification, Heterotopic / diagnostic imaging*
  • Ossification, Heterotopic / surgery
  • Time Factors
  • Tomography, X-Ray Computed
  • Treatment Outcome