Nephritic syndrome

Presentation- Oliguria, hematuria,  HTN, AKI *PSGN, lupus, croglobulinemia, HSP C3↓, Ig A C3 normal 1.Post-streptoccal glomerulonephritis (PSGN) Prevalence- 2~6 y/o Etiology- 14 days after Group A streptococcus infection Lab 1.Normal C4, C3↓ & C50↓(first 2 wks), 1~2 months recover 2.ASO, anti-DNase B, anti-NAD, and AHase elevated→ after pharyngeal infection(1~3 wks) 3.Anti-DNase B and AHase elevated→ […]