Presence of which of the following in the urine is diagnostic of glomerular injury:
“The RBC ’s of Glomerular origin are often Dysmorphic when examined by Phase contrast microscopy”
“Hematuria with Dysmorphic RBC’s cast and protein excretion >500 mg /d is virtually diagnostic of Glomerulonephritis”.
20% dysmoiphic RBC’s
Bright red cells
100RBC per high power eld
Beta2 micro globulin