In medicine, hematuria (or "haematuria") is the presence of blood in the urine. It is a sign of a large number of diseases of the kidneys and the urinary tract, ranging from trivial to lethal.
Occasionally "hemoglobinuria" is used synonymously, although more precisely it refers only to hemoglobin in the urine.
Hemolytic Uremic Syndrome :: Kidney

Chinese American Health Issues: Hematuria - An article on what blood in the urine may mean. Tips on when to seek advice.
Digital Urology Journal - A look at hematuria, the evaluation, causes and treatment.
Meta Description: [ Hematuria ]
eMedicine Health - Blood in the Urine - Consumer health resource center providing information on causes, implications, and treatment for hematuria.
Meta Description: [ Blood in the urine is a common problem. The medical term for red blood cells in the urine is hematuria. Sometimes blood in the urine is a sign of a ... ]
Pediatric Oncall - Patient information for blood in urine in children, its causes and treatment.
Meta Description: [ Patient information for blood in urine in children -its causes and treatment by www.pediatriconcall.com ]
Radiology Info: Intravenous Pyelogram - Information for patients about IVP radiography. Learn what patients might experience, how to prepare for the procedure and benefits versus risks.
Meta Description: [ Current and accurate information for patients about Intravenous Pyelogram (IVP). Learn what you might experience, how to prepare for the exam, benefits, risks and more. ]
Urology Channel - A look at the types of hematuria, symptoms, causes, classification, diagnosis, analysis and tests.
Meta Description: [ Hematuria is the presence of blood in the urine. Hematuria is a sign that something is causing abnormal bleeding in a person's genitourinary tract: the kidneys, the ureters, the prostate gland, the bladder, or the urethra. ]