2013年12月1日 · The American Urological Association has published an updated guideline for the management of asymptomatic microscopic hematuria, which is defined as the presence of three or more red blood...

2023年1月7日 · It can be scary to see blood in urine, also called hematuria. In many cases, the cause is harmless. But blood in urine also can be a sign of a serious illness. If you can see the blood, it's called gross hematuria. Blood that can't be seen with the naked eye is called microscopic hematuria.

Asymptomatic microscopic hematuria in women is common; however, it is less likely to be associated with urinary tract malignancy among women than men. For women, being older than 60 years, having a history of smoking, and having gross hematuria are the strongest predictors of urologic cancer.

2019年10月18日 · Asymptomatic, isolated microscopic hematuria is often idiopathic with no identifiable etiology. Microscopic hematuria generally suggests an upper urinary tract source, while gross hematuria is more likely from the bladder or urethra.

2023年5月3日 · Asymptomatic hematuria, or microhematuria, is when blood occurs in the urine and can be detected only under a microscope. Healthcare providers can detect the underlying causative factors of this condition through different tests like urine tests, blood tests, imaging tests, and cystoscopy.

2001年3月15日 · Asymptomatic microscopic hematuria has many causes, ranging from minor incidental findings that do not require treatment to highly significant lesions that are immediately life-threatening.

In clinical practice, dipstick urinalysis is the test most commonly used to detect urinary tract disorders in asymptomatic patients. In this test, cellulose strips dipped into a urine...

2013年12月1日 · The American Urological Association has published an updated guideline for the management of asymptomatic microscopic hematuria, which is defined as the presence of three or more red blood cells per high-power field visible in a properly collected urine specimen without evidence of infection.

Asymptomatic proteinuria and hematuria syndrome is the result of diseases of glomeruli (clusters of microscopic blood vessels in the kidneys that have small pores through which blood is filtered). It is characterized by steady or intermittent loss of small amounts of protein and blood in the urine.

2025年1月14日 · Many times, there are no symptoms except blood in your pee. When this happens, a healthcare provider may say you’re “asymptomatic.” If you have other symptoms, they may include: