Leukocyte esterase | 合法醫療器材資訊網

Leukocyteesterase(LE)isanesterase(atypeofenzyme)producedbyleukocytes(whitebloodcells).Aleukocyteesterasetest(LEtest)isaurinetestforthe ...

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Test for white blood cells in urine

Leukocyte esterase (LE) is an esterase (a type of enzyme) produced by leukocytes (white blood cells). A leukocyte esterase test (LE test) is a urine test for the presence of white blood cells and other abnormalities associated with infection.

White blood cells in the urine can indicate a urinary tract infection (UTI). Positive test results may be clinically significant in the right context. The LE test is also used to screen for gonorrhea and for amniotic fluid infections. The combination of the LE test with the urinary nitrite test provides an excellent screen for establishing the presence of a UTI. Urine test strips (dipsticks) can screen for both. A urine sample that tests positive for both nitrite and leukocyte esterase should be cultured for pa...

Urine routine | 合法醫療器材資訊網

Leukocyte esterase (+)表示有大量neutrophils，通常與感染同時出現。 Nitrite (+)表示尿中有細菌存在。 Protein：正常人由尿中排出之蛋白質可達150mg/day(10mg ... Read More

檢驗項目-尿液常規檢查 | 合法醫療器材資訊網

2. 白血球酯酶(Leukocyte Esterase)：代表白血球存在，腎炎患者大多為單核球細胞，其他尿路炎症為多形核白血球。 3. 亞硝酸鹽(Nitrite)：測定尿中是否有細菌 ... Read More

Leukocyte esterase urine test Information | 合法醫療器材資訊網

Leukocyte esterase is a screening test used to detect a substance that suggests there are white blood cells in the urine. This may mean you have a urinary tract ... Read More

Leukocyte esterase | 合法醫療器材資訊網

Leukocyte esterase (LE) is an esterase (a type of enzyme) produced by leukocytes (white blood cells). A leukocyte esterase test (LE test) is a urine test for the ... Read More

Leukocyte esterase urine test | 合法醫療器材資訊網

2019年7月11日 — Leukocyte esterase is a screening test used to detect a substance that suggests there are white blood cells in the urine. This may mean you ... Read More

Leukocyte esterase urine test | 合法醫療器材資訊網

2019年7月11日 — Leukocyte esterase is a urine test to look for white blood cells and other signs of infection. Read More

Leukocyte esterase urine test | 合法醫療器材資訊網

2019年11月7日 — Leukocyte esterase is a screening test used to detect a substance that suggests there are white blood cells in the urine. This may mean you ... Read More

Leukocytes (esterase) - Glossary | 合法醫療器材資訊網

Leukocyte esterase is a specific leukocyte (white blood cell) protein. The leukocyte esterase test is used to quickly determine whether there is a significant ... Read More

Leukocytes in Urine | 合法醫療器材資訊網

2019年8月18日 — These white blood cells could be a sign of infection. Learn what else causes leukocytes in urine and how to treat the problem. Read More

Urinalysis | 合法醫療器材資訊網

2016年5月25日 — Leukocyte esterase is an enzyme present in most white blood cells (WBCs). A few white blood cells are normally present in urine and usually ... Read More

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