| 영문 | glucose tolerance test | 한글 | 포도당견딤검사 |
|---|---|---|---|
| 설명 | 포도당견딤 검사란 당뇨병의 진단에 사용되는 검사로 당을 체내에 투여하고 시간 별로 혈액을 채취하여 혈당의 농도를 재어서 고혈당 여부를 조사하는 검사이다. 주로 경구포도당견딤검사(oral glucose tolerance test)를 많이 하는데 이것은 10~16시간의 금식 후에 채혈을 한번 한뒤에 도당 75g을 250~300mL의 물에 녹여 5분에 걸쳐서 마시게 하고 매시간 별로 채혈을 하여 혈당의 농도를 첵크한다. 공복시에 정맥에서 채혈하여 측정한 혈당이 140mg/dL이상이거나 포도당견딤 검사 2시간후의 혈당이 200mg/dL이상일 경우에는 당뇨병으로 진단을 한다. 그러나 이 검사를 실시할 경우에 주의해야 할 점은 검사전 3일간 하루에 150g이상의 탄수화물을 섭취해야 한다는 것과 검사도중에 운동, 흡연 등을 하지 않아야 한다는 것이다. |
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| 영문 | tolerance | 한글 | 내성, 견딤 |
|---|---|---|---|
| 설명 | 1. 비정상적으로 대량의 약물에 대해 독성영향을 받지 않고 견디며 또한 일정량의 약물의 지속적인 사용에 대해서 효과의 감소를 나타내는 능력. 2. 면역학적으로 항원특이적인 무반응 상태. |
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| 영문 | test | 한글 | 검사 |
|---|---|---|---|
| 설명 | 어떤 다른 물질을 검출, 측정, 생성하기 위한 특정한 화학반응을 일으키는데 사용되는 방법. |
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| 영문 | scratch test | 한글 | 난절법 |
|---|---|---|---|
| 설명 | 피부를 날카로운 바늘로 긁어 피부의 반응을 보는 검사로 피부 과민반응이나 알레르기를 알아보기 위한 검사이다. 바늘끝에 항원을 묻힌 뒤, 피부밑을 긁어 반응을 알아본다. 이때 항원이 아닌 대조물질(예를 들어 보통의 물)을 묻힌 바늘을 같이 반응하여 피부묘기증(dermographism) 단지 바늘의 긁힘만으로 알레르기 같은 반응을 일으키는 현상과 감별해야 한다. 난청, 청력소실(hearing loss) 청각이 저하 또는 상실된 상태. 원인과 정도는 여러 가지인데, 난청은 그 정도가 가장 심한 상태이다. 청각의 전도경로에 장애가 있을 때 난청이 일어나고, 그 병터가 외이도나 중이에 있는 것을 전음난청, 내이에 있는 것을 감음 난청이라 하여 구분한다. 또 병터의 자리를 명시하여 중이성 난청이나 미로성 난청 등으로 세분하기도 한다. |
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| 영문 | stool guaiac test | 한글 | 대변 구아이악 검사 |
|---|---|---|---|
| 설명 | 대변내에 있을 수 있는 잠혈(눈에 보이지 않는 출혈)유무를 검사하는 방법으로, 혈구내의 heme peroxidase에 의해 guaiac이 산화되는 반응을 이용하여 측정한다. 방법은 3일간에 걸쳐 한 변에서 2군데씩 채취하여 검사한다. 위양성 반응(거짓으로 혈액이 있다고 나타나는 반응)은 식물 과산화효소를 함유하고 있는 홍당무의 섭취나 혈구 성분을 함유하고 있는 고기 섭취 등에서 나타날 수 있으며, 위음성 반응(실제로 혈액은 있지만, 혈액이 없다고 나타나는 반응)은 환원력을 가지고 있는 비타민 C의 복용시 나타날 수 있다. 특히 위양성 반응이 매우 흔하다. |
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| LTT | lactose tolerance test; leucine tolerance test; limited treadmill test; lymphocyte transformation te... |
|---|---|
| ETT | endotracheal tube; epinephrine tolerance test; exercise tolerance test; exercise treadmill test; ext... |
| AITT | arginine insulin tolerance test; augmented insulin tolerance test |
| ATT | arginine tolerance test; aspirin tolerance time |
| PAT | Pain Apperception Test; paroxysmal atrial tachycardia; patient; phenylaminotetrazole; physical abili... |
| ETT | Exercise Tolerance Test |
|---|---|
| FSIGTT | Frequently sampled intravenous glucose tolerance test |
| 75 g | Glucose Tolerance Test |
| GTT | Glucose Tolerance Test |
| ITT | Insulin Tolerance Test |
| bile acid tolerance test | A sensitive test of hepatic dysfunction; following oral administration of labelled or unlabelled bile acid, the measured fractional disappearance rate or 10-minute retention is measured. (05 Mar 2000) |
|---|---|
| galactose tolerance test | A liver function test, based on the ability of the liver to convert galactose to glycogen, measured by the rate of excretion of galactose following ingestion or intravenous injection of a known amount; normally, less than 3 g appear in the urine within 5 hours after the ingestion of 40 g. (05 Mar 2000) |
| glucose tolerance test | <chemical pathology, investigation> A special test where the blood glucose is measure in intervals after a glucose-rich meal is taken, a test used for diagnosing diabetes. (27 Sep 1997) |
| xylose tolerance test | <investigation> This test measures the intestine's ability to absorb the simple sugar, D-xylose. This is an indicator for whether or not nutrients are being absorbed properly in the intestine. This test is often used to evaluate persistent diarrhoea, weight loss, malnutrition and cases of suspected malabsorption. Abnormal results may be seen in the following conditions: Crohn's disease, Giardiasis, hookworm infestation, radiation enteritis, celiac sprue, viral gastroenteritis and Whipple's disease. (27 Sep 1997) |
| oral lactose tolerance test | A test for lactose deficiency; the plasma glucose response to an oral lactose load is measured as in the (oral) glucose tolerance test. (05 Mar 2000) |
| test, glucose tolerance | After fasting, a specific amount (100 grams) of glucose is given by mouth, and the blood levels of this sugar are measured every hour. Normally, the blood glucose should return to normal within 2 to 2 1/2 hours. The gtt is considered a classic test of carbohydrate metabolism. It is much used in the diagnosis of diabetes. The gtt depends on a number of factors including the ability of the intestine to absorb glucose, the power of the liver to take up and store glucose, the capacity of the pancreas to produce insulin, and the amount of active insulin. (12 Dec 1998) |
| phenylalanine | <amino acid> One of the amino acids which the body cannot manufacture itself, but must acquire from food. It is abundant in meats and cheese. Phenylalanine is a precursor of tyrosine and together they lead to the formation of thyroxine or thyroid hormone and of adrenaline and noradrenaline which is converted into a neurotransmitter, a brain chemical which transmits nerve impulses. This neurotransmitter is used by the brain to manufacture noradrenaline which promotes mental alertness, memory, elevates mood and suppresses the appetite very effectively. Along with another amino acid, tryptophan, phenylalanine governs the release of an intestinal hormone called cholecystokinin. Overuse of phenylalanine supplements can cause anxiety, headaches and hypertension and are contraindicated for pregnant woman, those who suffer from anxiety attacks, high blood pressure, PKU, pigmented melanoma or anyone taking an anti-depressant containing monoamine oxidase inhibitors. (15 Oct 1997) |
| phenylalanine 4-hydroxylase | <enzyme> An enzyme that catalyses the oxidation of l-phenylalanine to l-tyrosine with O2 and tetrahydrobiopterin (the latter forming the dihydro derivative) which is reduced by NADPH and a reductase to the active form; a deficiency of either of these enzymes will result in phenylketonuria. Synonym: phenylalanine 4-hydroxylase. (05 Mar 2000) |
| phenylalanine 4-monooxygenase | <enzyme> An enzyme that catalyses the oxidation of l-phenylalanine to l-tyrosine with O2 and tetrahydrobiopterin (the latter forming the dihydro derivative) which is reduced by NADPH and a reductase to the active form; a deficiency of either of these enzymes will result in phenylketonuria. Synonym: phenylalanine 4-hydroxylase. (05 Mar 2000) |
| phenylalanine aminopeptidase | <enzyme> Metalloenzyme from legionella pneumophila; mw: 35,000; pH optimum 8-9.5 Registry number: EC 3.4.11.- (26 Jun 1999) |
| phenylalanine ammonia lyase | <enzyme> An enzyme that catalyses the deamination of l-phenylalanine to form trans-cinnamate and ammonia. It may also act on l-tyrosine. Since the enzyme deprives neoplastic tissue of phenylalanine, it has been used experimentally in the treatment of acute lymphoblastic leukaemia. The enzyme is obtained from many plants and is used as an enzymic marker for lignification and other developmental processes in plant cells. Pharmacological action: antineoplastic agent. Chemical name: L-Phenylalanine ammonia-lyase Registry number: EC 4.3.1.5 (12 Dec 1998) |
| phenylalanine hydroxylase | <enzyme> An enzyme of the oxidoreductase class that catalyses the reaction l-phenylalanine, tetrahydrobiopterin, and oxygen to yield l-tyrosine, dihydrobiopterin, and water, the reaction synthesizing tyrosine from phenylalanine. Chemical name: L-Phenylalanine,tetrahydrobiopterin:oxygen oxidoreductase (4-hydroxylating) Registry number: EC 1.14.16.1 (12 Dec 1998) |
| phenylalanine hydroxylase phosphatase | <enzyme> Catalyses dephosphorylation of phosphorylated phenylalanine hydroxylase Registry number: EC 3.1.3.- Synonym: phe hydroxylase phosphatase (26 Jun 1999) |
| phenylalanine oxidase | <enzyme> Forms phenylpyruvate in the presence of air; consider also phenylalanine dehydrogenase (nad) which requires nad Registry number: EC 1.4.3.- Synonym: phenylalanine desaminase, l-phenylalanine oxidase, phenylalanine dehydrogenase (26 Jun 1999) |
| phenylalanine-trna ligase | <enzyme> An enzyme that activates phenylalanine with its specific transfer RNA. Chemical name: Phenylalanine:tRNA(Phe) ligase (AMP-forming) Registry number: EC 6.1.1.20 (12 Dec 1998) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|