A Rare Clinical Case of Traumatic Intracerebral Hematoma in a Child with Congenital Hypoproconvertinemia
Year: 2025
Type: article
Study design: Case Report
Abstract: The main causes of death in children who have suffered traumatic injuries are severe traumatic brain injury (TBI) and bleeding. Hypoproconvertinemia (hereditary deficiency of blood clotting factor VII (FVII)) is an autosomal recessive disease that occurs due to a genetically determined decrease in the activity of FVII in plasma. If there is a significant deficiency of FVII (<10 %), there is a risk of hemorrhagic complications, especially in the case of injuries. TBI with compression of the brain in a child with hereditary coagulopathy is a deadly condition. It is recommended to stop or prevent bleeding in patients with hypoproconvertinemia by conducting specific replacement therapy with the following drugs: plasma coagulation factor FVII concentrate, eptacog alpha (activated) — recombinant activated FVII (rFVIIa) and prothrombin complex concentrate containing FVII. The purpose of this article is to present a rare clinical case of a favorable outcome of traumatic intracerebral hematoma in a child with congenital hypoproconvertinemia. A 2-year-old girl, who was diagnosed with hypoproconvertinemia at the age of 5 months, fell off the couch at home, did not lose consciousness, and after 48 hours she began vomiting repeatedly. The parents sought medical help 93 hours after the injury due to impaired consciousness to moderate deafness. Computed tomography revealed compression of the right temporal lobe by an intracerebral hematoma. A bone-plastic trepanation of the right parietotemporal bone, plastic surgery of the dura mater, and drainage of an intracerebral hematoma were urgently performed. The girl was in the Intensive Care Unit (ICU) for 12 days, including 5 days on mechanical ventilation. From the moment of admission to the hospital and the entire period of stay both in the ICU and in the surgical department, eptacog alpha replacement therapy and monitoring of the child’s condition by the intensive care and transfusion team were carried out. This case will be of interest to doctors of various clinical specialties and demonstrates the features of diagnosis, clinic and treatment of severe isolated TBI in a child with hypoproconvertinemia.
Source: USMU Medical Bulletin
Authors: Lada L. Romanova, Araik А. Petrosian, Anatoly Yu. Brazhnikov, Svetlana V. Khabarova
Institution: Children's City Clinical Hospital No. 9
Language: English
Subfield: Neurology
Field: Medicine
Domain: Health Sciences
Open Access status: hybrid
OpenAlex ID: W4414884233