Clinical aspects of nephropathia epidemica (Puumala virus infection) in Europe: a review.
Nephropathia epidemica (NE) is a prevalent zoonosis throughout Europe and is caused by the Puumala type of hantavirus. The incidence of NE varies in a cyclic fashion, with peaks occurring every 3rd to 4th year, coinciding with peaks in vole populations. The clinical course of NE is generally milder than haemorrhagic fever with renal syndrome caused by hantaviruses in other parts of the world. Typically, NE has a sudden onset with fever, headache, backpain and gastrointestinal symptoms. However, severe complications, e.g. gastrointestinal haemorrhage, occur and fatal cases have been reported. Renal involvement is prominent and manifests as initial oliguria and later as marked polyuria. Tests of renal function show pronounced glomerular and tubular involvement. Vaccine against Puumala virus infection as well as specific treatment for NE are still lacking.
Settergren
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Department of Infectious Diseases, Karolinska Hospital, Stockholm, Sweden.
D000818:Animals; D003411:Arvicolinae; D001416:Back Pain / Q000473:pathology; D003937:Diagnosis, Differential; D005060:Europe / Q000453:epidemiology; D005334:Fever / Q000473:pathology; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D018778:Hantavirus Infections / Q000150:complications / Q000175:diagnosis* / Q000453:epidemiology; D006261:Headache / Q000473:pathology; D006801:Humans; D007674:Kidney Diseases / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology; D007678:Kidney Glomerulus / Q000503:physiopathology; D007684:Kidney Tubules / Q000503:physiopathology; D009325:Nausea / Q000473:pathology; D009846:Oliguria / Q000503:physiopathology; D011141:Polyuria / Q000503:physiopathology; D011379:Prognosis; D014839:Vomiting / Q000473:pathology; D015047:Zoonoses