Giant cephalhaematoma in a 17-year-old boy with Ehlers-Danlos syndrome

Traumatic subgaleal hematoma in patient with Ehlers-Danlos syndrome: A rare case report

Background:

A subgaleal hematoma (SGH) describes scalp bleeding in the potential space between the periosteum and the galea aponeurosis. This hematoma generally occurs after vacuum-assisted and forceps delivery, but may also be seen following head trauma. Despite its benign course, SGHs may complicate by life-threatening events.

Case Description:

We report a case of a 10-year-old male with Ehlers-Danlos syndrome presenting with scalp swelling following minor head trauma. On examination, a small swelling was observed in the occipital region. During the follow up, as the volume of subgaleal hematoma was increasing, we performed needle aspiration to achieve volume reduction, and dressed with a cap like bandage that wrapped and compressed scalp. The patient was hospitalized due to hemodynamic instability and a blood transfusion was performed. Due to extended usage of compressive bandage, a large area of scalp tissue became necrotic. The necrotic scalp tissue was debrided and reconstructed by plastic and reconstructive surgery. After surgery, another hematoma formed extending from the front of the ear to the ipsilateral neck caused facial paralysis, this hematoma was evacuated and a drain was placed. The patient was followed up for 1 year and no recurrent cephalhematoma was observed.

Conclusion:

Ehlers-Danlos is a rarely encountered connective tissue syndrome, this case underscores the importance for neurosurgery physicians to recognize the potential catastrophes, these patients may present with following even minor injury.

Cephalohematoma in a patient with ehlers-danlos syndrome

Ehlers-Danlos syndrome is a rarely encountered connective tissue disorder characterized by skin hyper-elasticity, joint hyper-flexibility, and vasculature fragility. We report a 41-year-old female presenting with scalp swelling following minor head trauma. The patient presented with a large cephalohematoma that despite compressive measures and Factor IX administration continued to progress, necessitating transfer for definitive surgical intervention. The patient underwent surgical evacuation of approximately 1 liter of blood, followed by drain placement and compression dressing. This case underscores the importance for emergency physicians to recognize the potential vascular catastrophes these patients may present with following even minor injury.

Ossified cephalhematoma

Ossified cephalhematoma is a rare clinical entity and a pathological curiosity. Even though cephalhematoma is frequently encountered, ossified cephalhematoma is seen only sporadically and is restricted to only few case reports in the literature. Its pathogenesis is unclear, and the clinical course is different in neonates and juveniles. The risk factors are known, but why it gets ossified in some cases is not understood. We report a case of ossified cephalhematoma which developed in a 10-week-old male child in the right parietal region and discuss its possible pathogenesis.