Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We experienced a patient with cat-scratch disease (CSD) who developed encephalopathy. The subject was a 34-year-old female who had been aware of a low-grade fever and swollen inguinal lymph nodes for 1 month. The subject's consciousness became impaired after a headache developed, accompanied by fever, nausea, and vomiting, and she subsequently sought medical consultation. No major abnormalities were observed in the cerebrospinal fluid and cranial magnetic resonance imaging (MRI) was normal. However, necrotizing lymphadenitis was observed on contrast enhanced computed tomography (CT) of the pelvis and granulomatous changes were observed in a surgical lymph node biopsy. As the subject lived with a pet cat, PCR testing for Bartonella henselae (the CSD pathogen) was performed using a tissue biopsy. This was positive and the subject was diagnosed with CSD encephalopathy. There are very few domestic reports of CSD encephalopathy and care must be taken not to overlook this disease.
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PMID:[A 34-year-old woman with cat scratch disease who developed encephalopathy]. 2297 57

Bartonella henselae infection is a prevalent illness in Chile. It presents generally as a cat scratch disease or as a prolonged fever syndrome. There are atypical manifestations, which include central nervous system, bone, cardiac and hepato-esplenic compromised. We present an adolescent case with a history of fever, vomiting and ataxia, whose diagnosis was a central nervous system infection by Bartonella henselae associated with a choroid plexus papilloma. This case corresponds to an unusual presentation, with a challenging diagnosis. It is controversial whether to treat this patient, which antimicrobial is the right choice and how long the treatment should be.
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PMID:[Central nervous system infection by Bartonella henselae associated with a choroid plexus papilloma]. 2916 19


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