We report a rare case of encephalitis that is not often described in clinical settings in neurology. Our case was 11-year-old female patient who had presented with features of meningoencephalitis, but not responded to the conventional treatment. Her magnetic resonance imaging revealed lesions in thalami, cerebellum and brainstem. The differentials in this age were infective and inflammatory causes of meningoencephalitis and acute disseminated encephalomyelitis (ADEM). Paraneoplastic was another differential. Mycoplasma serology came out positive. As a result, diagnosis of mycoplasma pneumoiae associated Rhombencephalitis was made based on diagnosis of exclusion.
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http://dx.doi.org/10.55519/JAMC-03-9417 | DOI Listing |
Rinsho Shinkeigaku
December 2024
Department of Neurology and Stroke Treatment, Kyoto First Red Cross Hospital.
A 49-year-old female was admitted to our hospital due to acute-onset dysarthria and unstable gait. Brain MR diffusion weighted imaging revealed high signal intensities in the midbrain. Brain tumors, abscess and demyelinating lesions was suspected firstly as etiology of the lesion and antibiotics and antiviral drug were started under consulting with the neurosurgeon about brain biopsy.
View Article and Find Full Text PDFNeurol Sci
December 2024
Department of Neurology, Martin Gropius Hospital, Eberswalde, Germany.
Brain cytotoxic edema is a neuroradiological sign secondary to variegate diseases ranging from migraine to fulminant Listeria rhombencephalitis. The tempestive identification of its underlying cause is vital for an effective treatment as any delay may be fatal. However, the lack of distinctive imaging biomarkers and the paucity of reports pose a significant challenge in its diagnosis and frequently lead to a misdiagnosis particularly with the more common acute ischemic stroke.
View Article and Find Full Text PDFViruses
November 2024
Molecular Virology Lab, Department of Biological Sciences, Centro Universitario Regional Litoral Norte, Universidad de la República, Salto 50000, Salto, Uruguay.
Enterovirus A71 (EV-A71) is a major cause of hand-foot-and-mouth disease (HFMD), particularly in cases that involve complications affecting the nervous system or cardiopulmonary function. In South America, EV-A71 has primarily been identified through studies of acute flaccid paralysis (AFP) and other neurological disorders. In September 2022, two children from a small city in Uruguay were hospitalized with presumptive rhombencephalitis, exhibiting symptoms of HFMD.
View Article and Find Full Text PDFCureus
September 2024
Department of Neurology, Dr. D. Y. Patil Medical College, Hospital and Research Centre, Dr. D. Y. Patil Vidyapeeth (Deemed to be University), Pune, IND.
Rhombencephalitis is an inflammatory disease affecting the hindbrain (brainstem and cerebellum). The causes of rhombencephalitis can be divided into infections, autoimmune conditions, and paraneoplastic syndrome. Early onset rhombencephalitis is associated with demyelinating disorders or Epstein-Barr virus infection.
View Article and Find Full Text PDFRadiol Case Rep
November 2024
Radiology Department, Faculty of Medicine and Pharmacy, University Hospital Center of Souss Massa, Ibn Zohr Agadir University, Agadir, Morocco.
Paraneoplastic encephalomyelitis (PEM) is a rare complication associated with malignancies, often presenting before the cancer diagnosis. A 42-year-old male with a history of chronic smoking presented with acute urinary retention and neurological deficits, all evolving in a febrile context with general deterioration. Laboratory tests were conducted, followed by a cerebral MRI which revealed multiple T2 and FLAIR hyperintense lesions in the periventricular and periaqueductal regions, medial temporal lobes, and bilateral postero-medial thalamus.
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