Histopathologic spectrum and immunohistochemical diagnosis of amebic meningoencephalitis
نویسندگان
چکیده
منابع مشابه
Amebic meningoencephalitis: spectrum of imaging findings.
Primary amebic meningoencephalitis and granulomatous amebic meningoencephalitis are central nervous system infections caused by free-living amebae. We describe the neuroimaging findings in 5 such cases on CT and MR imaging. A spectrum of findings was seen in the form of multifocal parenchymal lesions, pseudotumoral lesions, meningeal exudates, hemorrhagic infarcts, and necrosis in the brain. Fa...
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Introduction Definition Free-living amebae of the genera Naegleria, Acanthamoeba, and Balamuthia cause fatal diseases of the central nervous system (CNS) of humans.1-33 Naegleria fowleri causes an acute and fulminant primary amebic meningoencephalitis (PAM) in children and young adults with a history of exposure to fresh water leading to death within 5 to 10 days after the onset of symptoms.4-6...
متن کاملPrimary amebic meningoencephalitis.
We report an 8 month-old infant with primary amebic meningoencephalitis (PAME) due to Naegleria fowleri. The child was treated with amphotericin B, chloramphenicol and rifampicin for 3 weeks. PAME is an almost universally fatal condition with very few survivors till date. Our patient was one of the rare survivors who recovered after treatment and was discharged without any residual neurological...
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Since the ordinary tests for diagnosis chronic amebic colitis looks to be unsufficient. We try to design the following study. Our study seeks the importanc.;e of "IFA" (Indirect Immuno Fluorescent Aniti body). Among 145 patients with amebic colitis Entamoeba hystolitica observed with reapeted and specified tests. In searh of serologic tests, antibody range in 20 patients who had amebic coliti...
متن کاملLeptomyxid amebic meningoencephalitis mimicking brain stem glioma.
An 11-month-old infant presented with cranial nerve palsy and ataxia. MR revealed a large, enhancing pontine mass and small, nonenhancing parafalcial lesions; no organisms were seen in cerebrospinal fluid. After empiric treatment for brain stem glioma, the patient died. Autopsy revealed meningoencephalitis caused by leptomyxid amebae.
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ژورنال
عنوان ژورنال: Modern Pathology
سال: 2007
ISSN: 0893-3952,1530-0285
DOI: 10.1038/modpathol.3800973