[A human rabies case with antemortem diagnosis].

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.