Histological and immunohistochemical study of brain damage in traumatic brain injuries in children, depending on the survival period.
Rom J Morphol Embryol
; 63(1): 169-179, 2022.
Article
en En
| MEDLINE
| ID: mdl-36074681
Numerous studies showed that, at present, traumatic brain injury (TBI) is one of the main causes of death in young adults, but also a main cause of disabilities at all ages. For these reasons, TBI are continuously investigated. In our study, we evaluated the histopathological (HP) and immunohistochemical (IHC) changes that occurred in the brain in underage patients after a severe TBI depending on the survival period. We histopathologically and immunohistochemically analyzed a number of 22 cases of children, deceased in Dolj County, Romania, following some severe TBI, undergoing autopsy within the Institute of Forensic Medicine in Craiova between 2015-2020. Patients were divided into three groups depending on the survival period, namely: (i) patients who died during the first 24 hours of the accident; (ii) patients who died after seven days of survival; (iii) patients who died after 15 days of survival. Microscopic examinations of the brain fragments, collected during the necropsy examination, showed that the traumatic agent caused primary injuries in all brain structures (cerebral parenchyma, meninges, blood vessels). However, HP injuries ranged in size and intensity from one area to another of the brain. In patients with a longer survival period, there was observed the presence of smaller primary injuries and larger secondary injuries. There was also observed a growth in the number of meningo-cerebral microscopic injuries, depending on the increase of the survival period.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Lesiones Encefálicas
/
Lesiones Traumáticas del Encéfalo
Límite:
Adult
/
Child
/
Humans
Idioma:
En
Revista:
Rom J Morphol Embryol
Asunto de la revista:
ANATOMIA
/
EMBRIOLOGIA
Año:
2022
Tipo del documento:
Article
Pais de publicación:
Rumanía