| 영문 | angiography | 한글 | 혈관조영술 |
|---|---|---|---|
| 설명 | 원래 혈관은 단순 X선 촬영에선 보이지 않는다. 그러나 혈관속에 X선 촬영시에 보이는 물질을 넣고 X선 촬영을 하면 혈관의 모양을 X선 촬영으로 알아볼 수 있게 된다. 이런 방법을 혈관조영술이라고 하고, 혈관의 병터를 알아 보는데 사용한다. 디지털감산혈관조영술(digital substraction angiography)은 혈관조영술의 한 방법으로 우선 혈관조영을 할 부분의 단순촬영을 실시하고 다음에 혈관 조영을 한다. 그렇게 하여 두 가지 촬영의 정보를 컴퓨터에 입력시켜 두번째 촬영의 정보에서 첫번째 촬영의 정보를 빼 도록한다. 그러면 혈관만 깨끗이 조영되고 나머지 부분의 영상이 없어진 것이 나오게 된다. 이렇게 하여 혈관부분의 영상을 더욱더 선명히 얻는 것을 디지털감산이라고 한다. 형광안저조영술(fluorescein angiography)은 주로 안과에서 눈의 혈관의 이상을 관찰할 때에 많이 사용하는 방법이다. 플로레신이란 형광을 띠는 물질로써 이것을 우선 혈관으로 주사한 뒤에 눈동자를 통해서 이 물질이 눈의 혈관을 통해 이동하는 것을 관찰함으로써 눈의 혈관의 상태를 알 수 있는 방법이다. |
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| SVA | selective vagotomy and antrectomy; selective visceral angiography; sequential ventriculoatrial [paci... |
|---|---|
| ADSA | Arterial Digital Subtraction Angiography |
| CEA | Carcino-Embryonic Antigen [HP 1825-6] ; Oncofetal Antigens ; Glycopro... |
| DSA | Digital Subtraction Angiography = DVI |
| IDSA | Intravenous Digital Subtraction Angiography |
| CHESS | Chemical shift selective |
|---|---|
| DS | Directionally selective |
| HSV | Highly selective vagotomy |
| ISE | Ion-Selective Electrode |
| PSV | Proximal selective vagotomy |
| selective angiography | <procedure, radiology> Angiography in which visualization is improved by concentrating the contrast medium in the region to be studied by injection through a catheter positioned in a regional artery. (05 Mar 2000) |
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| selective grinding | <dentistry> The modification of the occlusal forms of teeth by grinding according to a plan or by grinding at selected places marked by articulating ribbon or paper. (05 Mar 2000) |
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| selective hypoaldosteronism | <endocrinology> Isolated hypoaldosteronism, aldosterone deficiency without a concomitant deficiency of glucocorticoid hormones. (05 Mar 2000) |
| selective immunoglobulin A deficiency | <immunology> An inherited disorder in which there is a markedly reduced or absent IgA, resulting in immature IgA-bearing B-cells. (05 Mar 2000) |
| selective inhibition | <chemistry> Inhibitor that occupies the active site of an enzyme or the binding site of a receptor and prevents the normal substrate or ligand from binding. at sufficiently high concentration of the normal ligand inhibition is lost: the Km is altered by the competitive inhibitor, but the Vmax remains the same. (05 Jan 1998) |
| selective injection | Injection of contrast medium following selective catheterization of a branch artery or vein for angiography. (05 Mar 2000) |
| selective medium | <cell culture> A medium which allows the growth of certain types of microorganisms in preference to others. For example: an antibiotic-containing medium allows the growth of only those microorganisms which are resistant to this antibiotic. (09 Oct 1997) |
| selective memory | <psychology> Reception or retrieval of only some of the events in an experience. (05 Mar 2000) |
| selective oestrogen-receptor modulator | <pharmacology> An antioestrogen which possesses some, but not all, of the actions of oestrogen. For example, raloxifene (evista) is classified as a SERM because it prevents bone loss (like oestrogen) and lowers serum cholesterol (like oestrogen) but (unlike oestrogen) does not stimulate the endometrial lining of the uterus. Acronym: SERM (17 Jul 2002) |
| selective reduction | <obstetrics> A technique for intrauterine termination of one or more foetuses while leaving one or more foetuses undisturbed, usually in pregnancies with foetal anomalies or with multiple gestations. (05 Mar 2000) |
| selective serotonin reuptake inhibitor | <pharmacology> This is a class of drug that are used as antidepressants. Functionally, they increase the levels of serotonin in the body. These drugs can be dangerous if they are mixed with other drugs such as other antidepressants, illicit drugs (LSD, cocaine, methamphetamine), some antihistamines (Seldane, Histmanal), some antibiotics, and calcium channel blockers. Side effects include lethargy, confusion, flushing, sweating and muscle spasms. Overdose can cause damage to red blood cells, breathing problems and kidney damage. Examples include: Prozac, Zoloft and Paxil. Acronym: SSRI (12 Jan 1998) |
| selective stain | <technique> A stain that colours one portion of a tissue or cell exclusively or more deeply than the remaining portions. (05 Mar 2000) |
| ion selective electrode | An electrode half cell, with a semi permeable membrane that is permeable only to a single ion. The electrical potential measured between this and a reference half cell (e.g. A calomel electrode) is thus the Nernst potential for the ion. Given that the solution filling the ion selective electrode is known, the activity (rather than concentration) of the ion in the unknown solution can be measured. Commercial ion selective electrodes frequently use a hydrophobic membrane containing an ionophore, such as valinomycin (for potassium) or monensin (for sodium). A pH electrode is made with a thin membrane of pH sensitive (i.e. Proton permeable) glass. (18 Nov 1997) |
| ion-selective electrodes | Electrodes which can be used to measure the concentration of particular ions in cells, tissues, or solutions. (12 Dec 1998) |
| adrenal angiography | <radiology> Adrenal arteriography, 3 arteries: superior - inferior phrenic a., middle - aorta, inferior - renal a., difficult to inject all 3; arteriography usually not attempted adrenal venography, venous sampling, may define anatomy, may rupture capsule and ablate function (12 Dec 1998) |
| angiography | <investigation> A radiographic technique where a radio-opaque (shows up on X-ray) contrast material is injected into a blood vessel for the purpose of identifying its anatomy on X-ray. This technique is used to image arteries in the brain, heart, kidneys, gastrointestinal tract, aorta, neck (carotids), chest, limbs and pulmonary circuit. (27 Sep 1997) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|