genitourinary disorders
Postinfectious Glomerulonephritis (PIGN)
Introduction
Postinfectious glomerulonephritis occurs after infection, usually with a nephritogenic strain of group A beta-hemolytic streptococcus. Diagnosis is suggested by history and urinalysis and confirmed by finding a low complement level and sometimes by antibody testing. Treatment is supportive. Prognosis is excellent. 