A child comes with hematuria following respiratory tract infection. He gives similar history about 5-10 months back also. All are true, except -
Hematuria is defined as the presence of red blood cells in the urine originating from the kidney or the urinary tract Underlying conditions producing hematuria, like diabetes, can be associated with progressive decline in kidney function in the setting of CKD Ref Harrison20th edition pg 278
C3 complement level normal
Progressive renal failure with each attack
Biopsy shows focal and diffuse proliferative change in 50% of patient
Anti streptococcal antibody titre may not rise after each attack
Kidney