%0 Case Reports
%T The role and mechanism of immunotherapy in pediatric subdural Effusion:Case reports and literature review.
%A Zhang X
%A Huang LS
%A Chao HM
%A Zhao CY
%A Sheng GX
%A Gao F
%J Heliyon
%V 10
%N 13
%D 2024 Jul 15
%M 39071687
%F 3.776
%R 10.1016/j.heliyon.2024.e33732
%X UNASSIGNED: Due to its obscure etiology and diverse clinical manifestations, the treatment of subdural effusion, presents challenges, and the condition's progression to chronic subdural hematoma(cSDH) often necessitates surgical intervention.This study reports on two pediatric patients who developed progressive subdural effusion following minor head injuries. Both cases were notable for the detection of low levels of human herpesvirus in the cerebrospinal fluid, despite other tests returning negative. Immunotherapy led to a dramatic absorption of their subdural effusions, resulting in very positive clinical outcome.
UNASSIGNED: Case 1: This involved a 4-year and 1-month-old boy who was diagnosed with acute cerebellitis due to an unstable gait following a fall. After being discharged, he sustained another minor head injury. A follow-up Magnetic Resonance Imaging (MRI) revealed an increasing and shifting subdural effusion, which was rapidly absorbed following treatment with high doses of methylprednisolone.Case 2: A 6-year and 3-month-old boy presented with headaches following a minor fall. He improved after treatment with intravenous immunoglobulin and low-dose methylprednisolone. The subdural effusion was completely absorbed, and his health remained stable four months after discharge.
UNASSIGNED: Our findings suggest that immune inflammation may play a critical role in the development of subdural effusion. The successful treatment outcomes emphasize the potential of immunotherapy as a non-invasive option for managing subdural effusion, particularly in children with unexplained conditions following minor trauma.