Management of intracranial hemorrhage in hemophilia A patients

Congenital Bleeding Disorders: Managing Central Nervous System Bleeding in an Adult Hemophiliac

Congenital bleeding disorders remain a challenge to healthcare in the developing world. Despite the initiation of gene therapy almost five decades ago, the natural history of hemophilia remains the same. The cost of concentrated plasma factors, the development of a high titer of inhibitors in severe hemophilia A (HA), and the associated enhanced propensity of ICH make advancements in disease management questionable. Severe cases of hemophilia die young due to spontaneous central nervous system bleeds due to the lack of standard guidelines for plasma concentrate replacement and the limited availability of products due to the associated economic burden. Monoclonal antibodies, although a promising option as a standardized prophylactic treatment, remain underutilized due to availability and accessibility issues. Here, we report the case of a 28-year-old male with HA who presented to the emergency with a progressively worsening headache, nausea, and elevated blood pressure. He had an intracerebral hemorrhage (ICH) successfully managed with decongestants and factor VIII supplementation.

Spinal epidural hematoma in a child with hemophilia A with high titer inhibitors and follow-up with prophylactic emicizumab: case report and literature review

Hemorrhage in the central nervous system is the most severe and debilitating manifestation affecting patients with hemophilia A. The spinal epidural space is the most unusual and clinically challenging site of central nervous system hemorrhage in hemophilia A. These patients often show insidious neurological signs and symptoms that delay diagnosis and treatment. We share our experience treating a 4-year-old male patient with severe hemophilia A and high titer inhibitors with a spontaneous spinal epidural hematoma. The patient presented initially with intense headache and neck pain. After blood tests and imaging studies, bypassing agent therapy with recombinant-activated factor VII was used until discharge; this was later replaced with emicizumab. After 18 months, the patient is without neurological sequelae and has not experienced subsequent bleeding episodes. We review the available literature and discuss the relevance of emicizumab compared with standard therapies in the context of spontaneous spinal epidural hematoma.