<unk>  is defined as the presence of red blood cells (RBCs) in the urine. Gross<unk>  and microscopic<unk> ( MH) are 2 types of<unk> . One of the most widely used<unk> s of microhematuria is the presence of at least two or three red blood cells per high power-field on a properly collected urinary specimen (confirmation should be done with 2 or 3 urinalyses) in the absence of an obvious benign cause (e.g. mild trauma or sexual activity preceding the collection).
Hematuria definition
Hematuria classification
Acute renal failure definition
Hematuria epidemiology and demographics
Oliguria differential diagnosis
Bladder cancer laboratory findings
Peritonitis definition
Pyonephrosis laboratory findings