Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011168 (dysphagia)
 15,644 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Rabies, which is an acute, progressive, fatal zoonotic infectious disease, is almost always caused by the bite of rabid animals containing rabies virus in their saliva. Since there is no established specific therapy for rabies, preventive and prophylactic measures are of critical importance. In this report a case of human rabies diagnosed antemortem, was presented. A 29 year old man was admitted to Harran University Hospital (in Sanliurfa province, located at southeastern Anatolia) emergency service with symptoms of high fever, general weakness, paresthesia of the right arm, hypersalivation and dysphagia. The patient with poor socioeconomical status was living in a rural area and his anamnesis revealed a history of dog bite about five months ago. It was learned that he refused vaccination against rabies after the bite event, despite the warnings of his relatives. Shortly after admission, the patient's neurological status severly deteriorated; he became increasingly agitated. Upon the development of progressive respiratory failure, the patient underwent ventilatory support and heavily sedated with presumptive diagnosis of rabies. A nuchal skin biopsy, cerebrospinal fluid, saliva and corneal smear were sent to the Ministry of Agriculture and Rural Affairs Etlik Central Veterinary Control and Research Institute Rabies Diagnosis Laboratory in Ankara. The corneal smear was positive for rabies virus antigen revealed by direct fluorescent antibody test and saliva sample was also positive for rabies virus RNA by reverse-transcriptase polymerase chain reaction assay. Thus, on the third day of the admission the diagnosis was confirmed and on day 11, the patient was deceased due to rabies encephalitis. This case report emphasizes the importance of public education particularly in low socio-economic and socio-cultural areas, about rabies transmission and preventive and prophylactic measures that should be taken after animal bite.
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PMID:[A human rabies case with antemortem diagnosis]. 2054 67

Inflammatory myopathies are a heterogeneous group of immune-mediated diseases that involve skeletal muscle as well as many other organs. The classification of inflammatory myopathies has been based on clinical diagnoses, pathological diagnoses, and autoantibodies, independently. Antisynthetase syndrome, characterized by myositis, interstitial lung disease, skin rash, arthropathy, and Raynaud phenomenon, is a clinical entity based on the presence of aminoacyl transfer RNA synthetase (ARS) antibodies in patients' serum. A cohort study of muscle biopsy entitled "Integrated Diagnosis Project for Inflammatory Myopathies" revealed that of 460 patients with idiopathic inflammatory myopathies, 51 (11%; female:male, 31:20) had antisynthetase myopathy. It is noted that anti-OJ antibodies, one of anti-ARS antibody subtypes, are clearly detected by RNA immunoprecipitation, but not conventional detection methods including line blot and enzyme-linked immunosorbent assays. The combined mean onset age of the patients was 60 years (range 13-85 years). There were no significant HLA-DRB1 alleles associated with anti-ARS antibodies. All patients with antisynthetase myopathy patients presented muscle limb weakness; 14 had severe weakness, 17 neck weakness, 15 dysphagia, and 15 muscle atrophy. Although patients with anti-OJ antibodies showed severe muscle weakness, the clinical presentations defined by anti-ARS antibodies were relatively homogeneous. In muscle pathology, perifascicular necrosis is a distinctive hallmark of antisynthetase myopathy. Patients with antisynthetase myopathy responded to the combination of immunosuppressive therapy, with favorable outcomes. However, interstitial lung disease, found in 41 patients, was more closely related to mortality than myositis. Antisynthetase myopathy has a distinct clinical and histological entity among idiopathic inflammatory myopathies.
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PMID:[Antisynthetase myopathy]. 3210 45