title: [Hemorrhagic fever with renal syndrome due to Hantaan virus or a serologically related virus].
abstract: Seven cases of acute renal failure consecutive to haemorrhagic fever with renal syndrome (HFRS) due to the Hantaan virus or to a serologically related virus are reported. These cases were observed in north-eastern France between March, 1983 and January, 1984. All patients were of rural origin and had been in contact with field mice. The predominant initial clinical symptoms were signs of infection and diffuse muscle pain, without evidence of haemorrhage. However, massive proteinuria was noted, and acute anuric renal failure unaccompanied by oedema or arterial hypertension developed. Renal biopsy performed in 2 patients showed tubular and interstitial nephritis but no glomerular or vascular lesions. Two patients only required haemodialysis. All patients recovered within 2 to 8 weeks without sequelae. Antibodies directed against the Hantaan virus were detected by indirect immunofluorescence tests, and seroconversion could be demonstrated in 2 patients seen at a sufficiently early stage. The risk of epidemics suggested by this small outbreak of HFRS can only be evaluated after an exhaustive epidemiological study.
mesh_terms: D058186:Acute Kidney Injury / Q000209:etiology* / Q000473:pathology; D000293:Adolescent; D000328:Adult; D000818:Animals; D005260:Female; D005602:France; D006480:Hemorrhagic Fever with Renal Syndrome / Q000175:diagnosis / Q000382:microbiology*; D006801:Humans; D008297:Male; D051379:Mice / Q000382:microbiology; D008875:Middle Aged; D012698:Serologic Tests
vernacular_title: Fièvre hémorragique avec syndrome rénal due au virus Hantaan ou à un virus sérologiquement apparenté.