| 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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| 영문 | stool culture | 한글 | 대변 배양 |
|---|---|---|---|
| 설명 | 대변을 대변통에 적당량 담아 보내고, 직장도말(rectal swab: 직접 항문에서 대변을 묻혀서 받아내는 것)검체는 두개의 면봉을 운반배지에 넣어 보낸다. 먼저 그람염색하여 백혈구가 보이는 지를 관찰하고 백혈구가 많이 보이면 대부분 세균성 이질일 가능성이 높다. 배양방법은 균에 따라 다르며 살모넬라(Salmonella)는 S-S 우무에 배양하며 옐시니아(Yersinia)는 CIN 우무에 배양하며, 비브리오(Vibrio)는 TCBS 우무에 배양하며, 클로스트리듐(Clostridium)은 TCCF 우무에 배양하며, 최근 발견된 장용혈성 대장균(EHEC)은 sorbital MAC 우무에서 배양한다. |
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| 영문 | stool | 한글 | 대변, 변 |
|---|---|---|---|
| 설명 | 소화관과 항문을 통하여 배출되는 똥을 말한다. 창자. 그 내용은 음식물이 소화 흡수되지 않는 것, 소화액의 나머지, 위장관의 상피가 벗겨진 것, 창자내 미생물 등을 포함하고 있다. 따라서 절식을 하고 있어도 소량의 대변은 배설된다. 대변의 양과 횟수는 음식물의 종류-분량-소화흡수 상태에 따라서 다르지만, 대개 하루에 100~200g으로 한번 배설하는 것이 보통이다. 일반적으로 동물성 식품을 많이 먹으면 식물성 식품을 많이 섭취했을 때보다 배설되는 양이나 횟수가 적다. 빛깔은 담즙색소 때문에 갈색을 띠지만 육식이 많으면 흑갈색이 되고 설사 때는 황색-황록색이 된다. 약의 복용에 따라서도 여러 가지 빛깔을 띠게 되는데, 철제-비스무트에 의해 흑색, 세나(senna)에 의해 황적색, 규산알루미늄으로 은회색이 된다. 또한 상부 소화관에서 다량의 출혈이 있으면 타르 모양의 질척한 흑색 변이 된다. 대변의 냄새는 인돌-스카톨-황화수소에 의한 것이다. 육식을 많이 섭취하면 인돌과 스카톨의 발생이 늘어나 냄새가 강해진다. |
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| EGS | electrogalvanic stimulation; electron gamma-shower; external guide sequence |
|---|---|
| misc | miscarriage; miscellaneous |
| OBP | odorant-binding protein; ova, blood, parasites [in stool] |
| sed | sedimentation; stool [Lat. sedes] |
| SP | sacroposterior; sacrum to pubis; salivary progesterone; schizotypal personality; semi-private [room]... |
| CSM | Committee of Safety of Medicine |
|---|---|
| CPSC | Consumer Product Safety Commission |
| ESSENCE | Efficacy and Safety of Subcutaneous Enoxaparin in Non-Q wave Coronary Events |
| FSIS | Food Safety and Inspection Service |
| HSE | Health and Safety Executive |
| rice-water stool | A watery fluid containing whitish flocculi, discharged from the bowel in cholera and occasionally in other cases of serous diarrhoea. (05 Mar 2000) |
|---|---|
| rotavirus stool test | <investigation> A test which detects the presence of rotavirus in the stool. This virus is a common cause of childhood gastroenteritis. (17 Dec 1997) |
| stool | <botany> A plant from which layers are propagated by bending its branches into the soil. Origin: L. Stolo. See Stolon. <agriculture> To ramfy; to tiller, as grain; to shoot out suckers. Source: Websters Dictionary (01 Mar 1998) |
| stool culture | A test used to identify pathogenic organisms in the stools that may be responsible for gastroenteritis. Often performed in cases of unexplained diarrhoea. May indicate bacterial, viral or parasitic disease. Cultures are also helpful in assisting the selection an appropriate antibiotic agent. See: Traveler's Diarrhoea. (27 Sep 1997) |
| stool guaiac test | <investigation> A chemical test measures the presence of fresh or decomposed blood. Blood may arise from bleeding anywhere along the gastrointestinal tract, from the mouth to the anus. An easy to perform colourmetric test. (27 Sep 1997) |
| stool smear | A microscopic slide preparation that is used to identify pathogenic micro-organisms within a stool specimen. (27 Sep 1997) |
| stool test | A test to see whether there is blood in the bowel movement. Also called a faecal occult blood test: a test to check for hidden blood in stool. (faecal refers to stool. Occult means hidden.) (12 Dec 1998) |
| fatty stool | A stool containing excessive amounts of fat. (05 Mar 2000) |
| margin of safety | The margin between the minimal therapeutic dose and the minimal toxic dose of a drug. (05 Mar 2000) |
| safety | 1. The condition or state of being safe; freedom from danger or hazard; exemption from hurt, injury, or loss. "Up led by thee, Into the heaven I have presumed, An earthly guest . . . With like safety guided down, Return me to my native element." (Milton) 2. Freedom from whatever exposes one to danger or from libility to cause danger or harm; safeness; hence, the quality of making safe or secure, or of giving confidence, justifying trust, insuring against harm or loss, etc. "Would there were any safety in thy sex, That I might put a thousand sorrows off." (Beau. & Fl) 3. Preservation from escape; close custody. "Imprison him, . . . Deliver him to safety; and return." (Shak) 4. Same as Safety touchdown, below. <chemistry> Safety arch, a tube to prevent explosion, or to control delivery of gases by an automatic valvular connection with the outer air; especially, a bent funnel tube with bulbs for adding those reagents which produce unpleasant fumes or violent effervescence. Safety valve, a valve which is held shut by a spring or weight and opens automatically to permit the escape of steam, or confined gas, water, etc, from a boiler, or other vessel, when the pressure becomes too great for safety; also, sometimes, a similar valve opening inward to admit air to a vessel in which the pressure is less than that of the atmosphere, to prevent collapse. Origin: Cf. F. Sauvete. Source: Websters Dictionary (01 Mar 1998) |
| safety factor | <radiobiology> The number of times a field line goes around a torus the long way for each time around the short way. In a tokamak, this number is typically near unity in the centre of the plasma and between two and 6 or 8 at the edge. So-called because it helps to determine the degree of stability the plasma has against certain instabilities. The safety factor is the inverse of the rotational transform, and can be expressed mathematically as q = (r Bt)/(R Bp), where r and R are the minor and major radii of the torus, and Bt and Bp are the toroidal and poloidal magnetic fields. (17 Dec 1997) |
| safety lens | A lens that meets government specifications of impact resistance; the increased impact resistance required for safety lens's is obtained by tempering, by an ion-exchange process, or by using laminated or plastic lenses. (05 Mar 2000) |
| safety management | The development of systems to prevent accidents, injuries, and other adverse occurrences in an institutional setting. The concept includes prevention or reduction of adverse events or incidents involving employees, patients, or facilities. Examples include plans to reduce injuries from falls or plans for fire safety to promote a safe institutional environment. (12 Dec 1998) |
| safety spectacles | Spectacles which protect against ultraviolet or infrared rays or against mechanical injuries. Synonym: safety spectacles. (05 Mar 2000) |
| safety strap | <dentistry> A plastic strap which prevents a face-bow from coming loose and hurting you. (08 Jan 1998) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|