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What is Serum C3 is persistently low in the following except - and explain in detail?
Blood findings: Complement levels in post-streptococcal GN: Transient reduction during the disease Return to normal in 6-8 weeks. Urinary findings: Oliguria Mild proteinuria Hematuria(smoky or cola colored urine) Red cell casts or dysmorphic red cells (red cells with cellular protrusions or fragmentation) Ref: RAM DAS NAYAK EXAM PREPARATORY MANUAL FOR UNDERGRADUATES 2nd ed. pg no: 601