LOINC LP15701 | 合法醫療器材資訊網

LOINCCodeLP15701-3Leukocyteesterase....Leukocyteesterase(LE)isanenzymecontainedinWBCs.Influidsthatareusuallycellfree,detectionof ...

Description

Leukocyte esterase (LE) is an enzyme contained in WBCs. In fluids that are usually cell "free", detection of this enzyme indicates the presence of a significant number of WBCs which can signal infection or inflammation. In urine, this test is used to detect white blood cells and other abnormalities associated with infections. White blood cells in the urine usually indicate a urinary tract infection (UTI). The LE test detects esterase, an enzyme released by white blood cells. Testing for LE is a routine part of the urine dip stick, and helps to diagnose urinary tract infections. Positive test results are clinically significant. 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 tool for the presence of a UTI. A...

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

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

Urinalysis | 合法醫療器材資訊網

Findings: Leukocyte esterase 3+, Nitrite Pos; pH 7.0; Protein Neg; Blood Neg; Sp Gr 1.015; Ketones 1+, Glucose 1+; Bilirubin Neg ... Read More

Urinalysis | 合法醫療器材資訊網

由 JA Simerville 著作 · 2005 · 被引用 692 次 — Patients with dipstick results of 3+ or greater may have significant proteinuria; ... Abnormal leukocyte esterase or nitrites. 46 to 100. Read More

LOINC LP15701 | 合法醫療器材資訊網

LOINC Code LP15701-3 Leukocyte esterase. ... Leukocyte esterase (LE) is an enzyme contained in WBCs. In fluids that are usually cell free, detection of ... Read More

Leukocytes in the urine: Causes | 合法醫療器材資訊網

1. Bladder infections · 2. Kidney stones · 3. Kidney infection · 4. Urinary system blockage · 5. Holding in urine. Read More

Urine routine | 合法醫療器材資訊網

當尿液的pH值很高時,則可能是尿道感染或檢體放置過久,細菌滋生使尿素分解為氨(NH4)2CO3所致。 Leukocyte esterase (+)表示有大量neutrophils,通常與感染同時出現。 Read More

Urinalysis | 合法醫療器材資訊網

2016年5月25日 — A complete urinalysis consists of three distinct testing phases: ... Leukocyte esterase is an enzyme present in most white blood cells ... Read More

Urinalysis Test for Lupus | 合法醫療器材資訊網

... red blood cells, or white blood cells in the urine can indicate serious kidney involvement; leukocyte esterase may indicate a bladder infection. 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

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