Presence of which of the following in the urine is diagnostic of glomerular injury:
20% dysmoiphic RBC’s
Bright red cells
100RBC per high power eld
Beta2 micro globulin
“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”.