Hemorrhagic Fever with Renal Syndrome in Greece: Clinical and Laboratory Characteristics

Abstract

The clinical and laboratory characteristics of a severe form of hemorrhagic fever with renal syndrome (HFRS) in Greece are presented. Twenty-seven patients with serologically confirmed HFRS were studied; 10 required renal dialysis, six had hemorrhagic manifestations, and four died. In patients with hemorrhagic manifestations, the platelet counts were generally less than 100,000 cells/microL. In three patients findings were compatible with disseminated intravascular coagulation. Laboratory investigation showed a consistent rise in levels of serum urea nitrogen and creatinine beginning on the fifth or sixth day of illness and reaching a maximum level between the ninth and 12th days of illness. The disease in Greece more closely resembles the Asian form of HFRS (Korean hemorrhagic fever) than the Scandinavian form of the disease (nephropathia epidemica) because of the high mortality rate, the occurrence of hemorrhagic manifestations, and the severity of the clinical disease.