| 영문 | coagulation time | 한글 | 응고시간 |
|---|---|---|---|
| 설명 | 혈액응고란 지혈의 한 과정으로 섬유소란 물질을 만들어 내는 과정이다. 이 섬유소란 물질은 손상된 혈관의 부위에 작용하여 여러 가지 세포들을 얽어 묶는 역할을 하여 결국 손상된 혈관에서 혈액의 소실을 막는다. 혈액응고는 다음과 같은 3단계로 이루어진다. 첫번째 단계는 혈관손상에 의해서 prothrombin activator라는 것이 만들어지는 단계이다. 두번째 단계는 이 prothrombin activator라는 물질에 의해서 혈액속에 있는 프로트롬빈이라는 물질이 트롬빈이라는 물질로 바뀌는 단계이다. 세번째 단계는 트롬빈이라는 물질에 의해서 섬유소원이라는 물질이 섬유소으로 바뀌는 단계이다. 응고작용은 크게 2가지로 나뉘는데, 외인성 응고인자와 내인성 응고인자가 그것이다. 외인성 응고인자와 내인성 응고인자는 각기 별개로 작용하지만, 결국은 마지막 과정에서 하나로 만나서 섬유소원을 섬유소(응고작용의 마지막 단계에 생성되며 단단하고 풀리지 않는 매듭을 형성하여 지혈작용을 완성한다)으로 만들어 응고작용을 나타낸다. |
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| 영문 | bleeding time | 한글 | 출혈시간 |
|---|---|---|---|
| 설명 | 몸에 상처가 나서 출혈이 있었을 경우에 피가 멎는데 까지 걸리는 시간을 출혈시간이라고 한다. 사람의 몸에 상처가 나서 출혈이 있을 경우에 이것을 막고 피를 더이상 나지 않게 하는 것을 지혈이라고 한다. 지혈의 과정에는 크게 두 가지 단계가 있다. 첫번째 단계는 혈소판들이 상처가 나서 손상된 혈관의 부위를 막는 것이다. 이렇게 하면 우선 혈관의 손상부위로부터 피가 나오는 것을 막을 수가 있다. 다음의 단계는 상처를 막고 있는 혈소판위에 여러 가지 물질들이 작용해서 더욱 단단하게 하여 상처가 난 혈관에서 피가 새는 것을 영구히 막는 것이다. 쉽게 말하면 혈소판은 벽돌에 해당하는 것이고 두번째 과정에 참여하는 물질들은 시멘트에 해당하는 것이다. 이 두 과정이 완전할 경우에 지혈이 순조롭게 일어난다. 출혈시간은 위에서 설명한 지혈의 두가지 과정 중에서 첫번째 과정에 의해서만 영향을 받는다. 즉 손상된 혈관을 막아주는 벽돌에 해당하는 혈소판의 기능만 정상일 경우에 출혈시간은 정상으로 나온다. 만약 혈소판의 기능에 이상이 있는 경우에는 자연히 출혈시간이 길어진다. |
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| 영문 | prothrombin time | 한글 | 프로트롬빈시간 |
|---|---|---|---|
| 설명 | 프로트롬빈은 간에서 합성되는 비타민 K 의존성 응고단백질의 하나이며, 프로트롬빈시간은 외인계 응고활성을 종합적으로 특정하는 검사의 하나이다. 피검혈장에 칼슘이온과 조직트롬보플라스틴(제III 응고인자)을 가해, 섬유소가 나타날 때까지의 시간으 측정한다. |
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| JVP | [POMD P 49 - 52] 1) Jugular Vein Pressure 2) Jugular Venous Pulse ... |
|---|---|
| CT | calcitonin; calf testis; cardiac tamponade; cardiothoracic [ratio]; carotid tracing; carpal tunnel; ... |
| PTT | partial thromboplastin time; particle transport time; posterior tibial tendon (transfer); prothrombi... |
| misc | miscarriage; miscellaneous |
| ST | esotropia; scala tympani; scaphotrapezoid; sclerotherapy; sedimentation time; semitendinosus; sensor... |
| B | Before |
|---|---|
| VABS | Vine-land Adaptive Behavior Scale |
| TE | time , expiratory time |
| AT | Acceleration time |
| AcT | Acceleration time |
| commercial forest land | Forested land which is capable of producing new growth at a minimum rate of 20 cubic feet per acre/per year, excluding lands withdrawn from timber production by statute or administrative regulation. (05 Dec 1998) |
|---|---|
| land | 1. To set or put on shore from a ship or other water craft; to disembark; to debark. "I 'll undertake top land them on our coast." (Shak) 2. To catch and bring to shore; to capture; as, to land a fish. 3. To set down after conveying; to cause to fall, alight, or reach; to bring to the end of a course; as, he landed the quoit near the stake; to be thrown from a horse and landed in the mud; to land one in difficulties or mistakes. Origin: Landed; Landing. 1. The solid part of the surface of the earth; opposed to water as constituting a part of such surface, especially to oceans and seas; as, to sight land after a long voyage. "They turn their heads to sea, their sterns to land." (Dryden) 2. Any portion, large or small, of the surface of the earth, considered by itself, or as belonging to an individual or a people, as a country, estate, farm, or tract. "Go view the land, even Jericho." (Josh. Ii. 1) "Ill fares the land, to hastening ills a prey, Where wealth accumulates and men decay." (Goldsmith) See also, Goldsmith: Where wealth and freedom reign contentment fails, And honor sinks where commerce long prevails. (THe captivity, an Oratorio. Act II line 91) In the expressions "to be, or dwell, upon land," "to go, or fare, on land," as used by Chaucer, land denotes the country as distinguished from the town. "A poor parson dwelling upon land [i.e, in the country]" (Chaucer) 3. Ground, in respect to its nature or quality; soil; as, wet land; good or bad land. 4. The inhabitants of a nation or people. "These answers, in the silent night received, The kind himself divulged, the land believed." (Dryden) 5. The mainland, in distinction from islands. 6. The ground or floor. "Herself upon the land she did prostrate." (Spenser) 7. <agriculture> The ground left unplowed between furrows; any one of several portions into which a field is divided for convenience in plowing. 8. Any ground, soil, or earth whatsoever, as meadows, pastures, woods, etc, and everything annexed to it, whether by nature, as trees, water, etc, or by the hand of man, as buildings, fences, etc.; real estate. 9. The lap of the strakes in a clinker-built boat; the lap of plates in an iron vessel; called also landing. 10. In any surface prepared with indentations, perforations, or grooves, that part of the surface which is not so treated, as the level part of a millstone between the furrows, or the surface of the bore of a rifled gun between the grooves. Land agent, a person employed to sell or let land, to collect rents, and to attend to other money matters connected with land. Land boat, a vehicle on wheels propelled by sails. Land blink, a peculiar atmospheric brightness seen from sea over distant snow-covered land in arctic regions. See Ice blink. Land breeze. See Breeze. Land chain. See Gunter's chain. Land crab, to sight land. To set the land, to see by the compass how the land bears from the ship. To shut in the land, to hide the land, as when fog, or an intervening island, obstructs the view. Origin: AS. Land, lond; akin to D, G, Icel, Sw, Dan, and Goth. Land. Source: Websters Dictionary (01 Mar 1998) |
| land conservation and development commission | (LCDC) A commission appointed to determine land use policy in Oregon. (05 Dec 1998) |
| land use board of appeals | (LUBA) A seven-member board appointed to adjudicate land use disputes in Oregon. (05 Dec 1998) |
| forested areas or land | Any land that is capable of producing or has produced forest growth or, if lacking forest growth, has evidence of a former forest and is not now in other use. (05 Dec 1998) |
| activated clotting time | The most common test used for coagulation time in cardiovascular surgery. (05 Mar 2000) |
| activated partial thromboplastin time | The time needed for plasma to form a fibrin clot following the addition of calcium and a phospholipid reagent; used to evaluate the intrinsic clotting system. (05 Mar 2000) |
| A-H conduction time | Forward conduction of the cardiac impulse from atria to ventricles via the A-V node or any bypass tract, represented in the electrocardiogram by the P-R interval. P-H conduction time is from the onset of the P wave to the first high frequency component of the His bundle electrogram (normally 119 ± 38 msec); A-H conduction time is from the onset of the first high frequency component of the atrial electrogram to the first high frequency component of the His bundle electrogram (normally 92 ± 38 msec); P-A conduction time is from the onset of the P wave to the onset of the atrial electrogram (normally 27 ± 18 msec). (05 Mar 2000) |
| association time | Time elasping between a stimulus and the verbalised response to it. (05 Mar 2000) |
| biologic time | The concept that our appreciation of time varies with age and is governed by the neural organization of the individual; it obeys a logarithmic rather than an arithmetic law. (05 Mar 2000) |
| bleeding time | <haematology> A test which measures the time it takes for small blood vessels to close off and bleeding to stop. Abnormal results can be seen in those with congenital or acquired platelet function disorders or thrombocytopenia. (27 Sep 1997) |
| blood circulation time | Determination of the shortest time interval between the injection of a substance in the vein and its arrival at some distant site in sufficient concentration to produce a recognizable end result. It represents approximately the inverse of the average velocity of blood flow between two points. (12 Dec 1998) |
| P-A conduction time | See: atrioventricular conduction. (05 Mar 2000) |
| generation time | <cell biology> Time taken for a cell population to double in numbers and thus equivalent to the average length of the cell cycle. (18 Nov 1997) |
| reaction time | The time from the onset of a stimulus until the organism responds. (12 Dec 1998) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|