title: Characteristics of proteinuria in endemic nephropathy.
abstract: Subjects living in the endemic area of Posavina round Slavonski Brod have a significantly greater incidence of proteinuria (13.6%) than those living under the same conditions in the area where endemic nephropathy has not been observed (5.5%). Following determination of the grade and type of proteinuria, physiologic proteinuria was found in 36% of subjects from the endemic area. In nonphysiologic proteinuria the incidence of tubular proteinuria was 41%. A slight selective glomerular proteinuria was found in 51%, and other types of proteinuria in 8% of subjects. Tubular proteinuria was significantly higher in the endemic area than in the control area. The subjects with tubular proteinuria from the endemic area excrete significantly greater amounts of beta 2-microglobulin and light immunoglobulin chains.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D007674:Kidney Diseases / Q000145:classification / Q000150:complications / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D011507:Proteinuria / Q000209:etiology*; D015022:Yugoslavia