委内瑞拉出血热

定义

由瓜纳瑞托病毒感染引起的主要发生在委内瑞拉中部农村地区的一种疾病。患者的症状/体征包括发热、乏力、头痛、关节痛、咽喉痛、呕吐、腹痛、腹泻、抽搐和各种出血性表现。大多数患者还出现白细胞减少和血小板减少。即使在接受支持性治疗的住院患者中，总体致死率也可能达到30%。通过吸入、食用或直接接触受感染啮齿动物的排泄物和体液传播。通过从血液或粘膜分泌物样本中鉴定瓜纳瑞托病毒确诊。

A disease mainly found in rural areas of central Venezuela that is caused by an infection with Guanarito virus. Symptoms/signs among patients include fever, malaise, headache, arthralgia, sore throat, vomiting, abdominal pain, diarrhoea, convulsions, and a variety of haemorrhagic manifestations. The majority of patients also develop leukopenia and thrombocytopenia. The overall lethality may reach 30% even in hospitalised patients receiving supportive care. Transmission occurs by inhalation, consumption, or direct contact with excretions and bodily fluids from infected rodents. Diagnosis occurs by identification of Guanarito virus from blood or mucosal secretions samples.

索引词 可用于检索该条目的同义词与别名

• 委内瑞拉出血热
• VeHF[委内瑞拉出血热]