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University Hospital of Patras

Articles by University Hospital of Patras

Epstein-Barr infection causing toxic epidermal necrolysis, hemophagocytic lymphohistiocytosis and cerebritis in a pediatric patient

Published on: 18th March, 2020

OCLC Number/Unique Identifier: 8559324517

Toxic epidermal necrolysis -the most serious variant of Steven Johnson Syndrome -arises as the result of cell-mediated cytotoxic reaction against keratinocytes. Most common inciting factors include drugs, and infections. On the other hand, Hemophagocytic lymphohistiocytosis (HLH), is a syndrome characterized by enormous immune response in the absence of down-regulation of activated immune cells resulting in cytokine storm causing severe tissue damage. Up to date, several cases of concomitance of Toxic Epidermal Necrolysis (TEN) and Hemophagocytic Lympohystiocytosis (HLH) in pediatric patients have been reported. Both situations can be fatal and pediatricians should be aware that these two clinical entities are not mutually exclusive, to the contrary they may coexist. We herein describe a case of Toxic Epidermal Necrolysis, complicated with Hemophagocytic Lymphohistiocytosis with Central Nervous System involvement due to EBV infection.
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The role of Diffusion-Weighted Imaging in better delineating the extent of Diffuse Axonal Injury in a pediatric patient: A case report and brief review of the literature

Published on: 9th April, 2020

OCLC Number/Unique Identifier: 8578256032

Introduction: Diffuse axonal injury (DAI) is a major cause of disability in the pediatric patient. Herein we describe the MRI/DWI findings in a case with DAI. We also discuss the current role of CT and MRI with DWI in the evaluation of DAI. Aim of the study: To stress the role of diffusion-weighted imaging in diffuse axonal injury. Methods: A pediatric patient, who was hospitalized in the ICU, was submitted to MRI with DWI for the evaluation of brain lesions. The patient was scanned with T1-weighted images, T2-weighted images, FLAIR, T2*-weighted images and diffusion weighted images. Result: Brain lesions caused by DAI were more conspicuous on diffusion-weighted images compared to FLAIR images. T2*-weighted images were a helpful adjunct in showing micro-hemorrhages. Conclusion: T2*-weighted images and FLAIR images alone underestimate the true extent brain lesions in DAI compared to DWI.
Cite this ArticleCrossMarkPublonsHarvard Library HOLLISGrowKudosResearchGateBase SearchOAI PMHAcademic MicrosoftScilitSemantic ScholarUniversite de ParisUW LibrariesSJSU King LibrarySJSU King LibraryNUS LibraryMcGillDET KGL BIBLiOTEKJCU DiscoveryUniversidad De LimaWorldCatVU on WorldCat
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