Large Subgaleal Hematoma Research Articles

Large subgaleal hematoma caused by valproic acid: a case report

Introdução: Valproic acid (VPA), used to treat epilepsy, may present hematological abnormalities as complications. One such example is bleeding associated with trauma. We herein report a case about large subgaleal hemorrhage that occurred after a mild head trauma in a child following VPA administration. Case Report: A 12-year-old female child diagnosed with Rett Syndrome had difficulty in controlling epilepsy and was taking 50 mg/kg/day VPA. After suffering from a mild head trauma, a large subgaleal hematoma was evidenced on Computed Tomography(CT) scan of head. Surgical intervention was performed, with drainage of the hematoma, and the patient showed progression. Discussion: The incidence of coagulopathy related to VPA is 4%, and thrombocytopenia is the most common coagulation disorder. Hemorrhagic complications can occur regardless of the plasma levels or duration of treatment. In VPA therapy, the side effects should be considered, particularly hematological abnormalities. In our case, an unusual hemorrhagic complication (subgaleal hematoma) was reported, with good surgical resolution of the pathology.

Large subgaleal hematoma producing turban head in 10 year boy with cerebral palsy: rare case report with review of literature

AbstractSubgaleal hematomas (SGHs) are not uncommon. Because the subgaleal space has no anatomical boundaries, SGHs usually involve a large space and are typically limited to the parietal region. Cases of SGHs involving whole of head are relatively rare. In this study we report a rare case of massive enlargement of head after SGH causing severe pain and giving an appearance of turban. A 10 year old, male patient with cerebral palsy presented with progressive enlargement of head attaining a size of turban due to habitual head banging and self-punching overhead. SGH drainage and hematoma aspiration were performed and the patient’s head size was restored.

Large subgaleal hematoma as a presentation of parahemophilia

Large subgaleal hematoma as a presentation of parahemophilia

Subgaleal hematoma presenting as a manifestation of Factor XIII deficiency

Extracranial hematoma without significant head trauma is uncommon. We discuss a 9-year-old girl who presented with sudden head swelling, bilateral proptosis, extraocular muscle palsy, and progressive visual disturbance after hair braiding. The diagnosis of a large subgaleal hematoma with extension into the superior aspect of the orbits was made, requiring surgical drainage. Hematologic workup revealed an underlying Factor XIII deficiency.

Contribution of surgical evacuation of a large subgaleal hematoma to the resolution of severe conjugated hyperbilirubinemia in a neonate

Subgaleal hematomas (SGHs) in neonates may result from trauma to the scalp sustained during delivery. In the majority of cases, these lesions will resolve on their own without serious or long-term consequences. The authors report on a case of SGH resulting in hypotension, anemia, coagulopathy, and eventually direct hyperbilirubinemia in a neonate. After several weeks of medical management failed to resolve the hyperbilirubinemia, surgical evacuation of the clot was undertaken and yielded favorable results. The direct bilirubinemia in this case was believed to be the result of an overload of iron to the hepatocytes. It is the authors' contention that the evacuation of the hematoma resulted in a reduction in the amount of iron being presented to the liver for metabolism and significantly contributed to this patient's recovery.

Subperiosteal Hematomas of the Orbit in Young Males: A Serious Complication of Trauma or Surgery in the Eye Region

Three documented cases of subperiosteal hematomas in the region of the orbital roof of young males are used to demonstrate the unpredictable appearance, the obscure nature, the complications and the treatment of this process. One case occurred in a 14-year-old boy following blunt head trauma and was cured by aspiration. The second case, in a 16-year-old boy, also resulted from blunt head trauma; it was associated with a large subgaleal hematoma and caused permanent blindness of the involved eye. The third case developed in an 18-year-old male as a complication of acute purulent endophthalmitis following an intraocular foreign body. The aim of this study is to separate subperiosteal hematomas and to show that it is a concise clinical entity with its own typical history, appearance and treatment.