| 영문 | acidosis | 한글 | 산증, 아시도시스 |
|---|---|---|---|
| 설명 | 몸속의 체액이 산성화 되려는 경향. 몸속에 산이 축적되거나 알칼리의 감소가 생길 때에 일어난다. |
||
| 영문 | carbon monoxide poisoning | 한글 | 일산화탄소중독 |
|---|---|---|---|
| 설명 | 일산화탄소의 흡입에 의하여 산화헤모글로빈이 카르복시헤모글로빈으로 변화함으로써 일어나는 중독. 중추신경계장애를 일으키고 죽음에 이르기고 한다. 일산화탄소는 탄소를 함유한 유기물이 불완전연소할 때 발생한다. 따라서 제철, 도시가스 제조, 가정에서 발생하며 자동차 배기가스에도 포함되어 있고 가정에서 연료의 연소에 의해서도 생긴다. 일산화탄소를 흡입하면 폐에서 혈액속의 혈색소와 결합하여 일산화탄소헤모글로빈을 형성하고, 이 때문에 혈액의 산소운반능력이 상실되어 내부적인 질식상태에 빠지게 된다. 일산화탄소와 헤모글로빈과의 친화성은 극히 강하여 산소보다 250배의 세기로 결합한다. 사람에 따라 일산화탄소에 대한 감수성이 다르지만, 공기 속에 0.001%만 들어있어도 중독을 일으킨다. 또 0.06%에서는 1시간만 흡입하면 두통을 일으키고 2시간이면 실신한다. 또 0.1%을 경우는 1시간 이내에 실신하고 4시간이면 사망한다. 중독 증세는 조직의 무산소증에 의한 것으로서, 급성중독은 급격히 사망하는 수도 있지만, 대개는 처음에 두통-현기증-귀울림-구역-구토 등이 있고, 사지의 운동이 불가능하게 되며, 다소의 의식이 남아 있어도 그대로 죽음에 이르게 된다. 타각적으로는 얼굴에 홍조를 띠고 전신에 무늬 모양의 발적이 나타나며, 호흡이 가늘고 불규칙하게 된다. 코를 골고 체온이 내려가고 전신의 근육 이온 등이 보이며, 호흡곤란의 증세가 보이지 않는 중에 호흡이 정지하게 된다. |
||
| CO2 | Carbon Dioxide; 이산화탄소; 지구온난화 |
|---|---|
| PaCO2 | Carbon Dioxide Pressure; amount of CO2 in arterial Blood |
| AaPCO2, (A-a)PCO2 | alveolo-arterial carbon dioxide tension difference |
| CD | cadaver donor; canine distemper; canine dose; carbohydrate dehydratase; carbon dioxide; cardiac dise... |
| CDT | carbohydrate-deficient transferrin; carbon dioxide therapy; Certified Dental Technician; children's ... |
| CO2 | Carbon Dioxide |
|---|---|
| ETCO(2) | End-tidal carbon dioxide |
| PET,CO2 | End-tidal carbon dioxide |
| EtCO2 | End-tidal carbon dioxide concentration |
| PETCO(2) | End-tidal carbon dioxide tension |
| carbon dioxide acidosis | <biochemistry> A metabolic derangement of acid-base balance where the blood pH is abnormally low. Causes include haemorrhagic shock, cardiogenic shock, severe dehydration, sepsis, toxic ingestion (for example isopropyl alcohol, methanol), alcoholic ketoacidosis, lactic acidosis, renal failure and diabetic ketoacidosis. Respiratory acidosis will occur if the lungs are not ventilating properly resulting in an excess of carbon dioxide in the body. (25 Jun 1999) |
|---|
| active carbon dioxide | Activated carbon dioxide, a complex of N-carboxybiotin (biotin + CO2) and an enzyme; the form in which carbon dioxide is added to other molecules in carboxylations; e.g., to methylcrotonyl-CoA to form beta-methylglutaconyl in the catabolism of leucine, and to acetyl-CoA to form malonyl-CoA. See: acetyl-CoA carboxylase. (05 Mar 2000) |
|---|---|
| arteriovenous carbon dioxide difference | <physiology> The difference in carbon dioxide content (in ml per 100 ml blood) between arterial and venous blood. (05 Mar 2000) |
| carbon dioxide | <biochemistry, physiology> A metabolic byproduct of carbohydrate metabolism. Carbon Dioxide collects in the tissues, is cleared by the blood (via the veins) and removed from the body via the lungs when we exhale air. Abbreviation: CO2 (13 Nov 1997) |
| carbon dioxide blood level | A measure of the bicarbonate level in the blood based on a venipuncture specimen. The serum carbon dioxide is one of the normally reported values in the electrolytes profile. Lower levels of carbon dioxide indicate an acidosis. The normal level is 20 to 29 mEq/L. Lower than normal levels can indicate diabetic ketoacidosis, lactic acidosis, alcoholic ketoacidosis, kidney disease, renal failure, diarrhoea, Addison's disease, ethylene glycol poisoning or methanol poisoning. Greater than normal levels can be seen with excessive vomiting, hyperaldosteronism and Cushing's syndrome. (27 Sep 1997) |
| carbon dioxide content | The total carbon dioxide available from serum or plasma following addition of acid; measured routinely in hospital laboratories as a component of electrolyte profiles. (05 Mar 2000) |
| carbon dioxide cycle | First, an organism which can photosynthesise (such as a plant or some bacteria) will absorb carbon dioxide (CO2) from the air and incorporate it into its body or turn it into organic matter. Then, other organisms which cannot photosynthesise will eat the organic matter, or the photosynthesising organism, and release carbon dioxide gas as a waste product back into the air. (09 Oct 1997) |
| carbon dioxide electrode | A glass electrode in a film of bicarbonate solution covered by a thin plastic membrane permeable to carbon dioxide but impermeable to water and electrolytes; the carbon dioxide pressure of a gas or liquid sample quickly equilibrates through the membrane and is measured in terms of the resulting pH of the bicarbonate solution, as sensed by the glass electrode; commonly used to analyze arterial blood samples. Synonym: Severinghaus electrode. (05 Mar 2000) |
| carbon dioxide elimination | The rate at which carbon dioxide enters the alveolar gas from the blood, equal in the steady state to the metabolic production of carbon dioxide by tissue metabolism throughout the body; units: ml/min STPD or mmol/min. (05 Mar 2000) |
| carbon dioxide-free water | Purified water that has been boiled vigorously for 5 minutes or more. (05 Mar 2000) |
| carbon dioxide reductase | <enzyme> Co is oxidised to co2; carbon dioxide may be reduced to formate; co dehydrogenase contains a (ni/fe-s) enzyme and a (corrinoid/fe-s) enzyme component; has co-beta-methylcobamide/tetrahydropteridine methyltransferase and acetyl-CoA synthase activities Registry number: EC 1.2.99.2 Synonym: co2 reductase, ferredoxin-co2 oxidoreductase, carbon monoxide dehydrogenase, co dehydrogenase, formate dehydrogenase, ferredoxin-dependent, acetyl-CoA decarbonylase synthase complex, acds complex, molybdenum co dehydrogenase (26 Jun 1999) |
| carbon dioxide snow | Solid carbon dioxide used in the treatment of warts, lupus, nevi, and other skin affections, and as a refrigerant. Synonym: dry ice. (05 Mar 2000) |
| carbon-carbon double bond isomerases | <enzyme> Enzymes that catalyze the shifting of a carbon-carbon double bond from one position to another within the same molecule. Registry number: EC 5.3.3 (12 Dec 1998) |
| carbon-carbon ligases | <enzyme> Enzymes that catalyze the joining of two molecules by the formation of a carbon-carbon bond. These are the carboxylating enzymes and are mostly biotinyl-proteins. Registry number: EC 6.4 (12 Dec 1998) |
| carbon-carbon lyases | <enzyme> Enzymes that catalyze the cleavage of a carbon-carbon bond by means other than hydrolysis or oxidation. This subclass contains the decarboxylases, the aldehyde-lyases, and the oxo-acid-lyases. Registry number: EC 4.1 (12 Dec 1998) |
| acidosis | <biochemistry> A metabolic condition, characterised by an increase in hydrogen ion concentration, that occurs when the body is no longer able to buffer free hydrogen ions in the blood, resluting from either the accumulation of acid or depletion of the alkaline reserve (bicarbonate) in the blood and body tissues. This usually causes the pH of the blood to drop (and become more acidic). Compare: alkalosis. (10 May 1997) |
| carbon dioxide acidosis |
respiratory acidosis: acidosis resulting from reduced gas exchange in the lungs (as in emphysema or pneumonia); excess carbon dioxide combines with water to form carbonic acid which increases the acidity of the blood
출처: wordnet.princeton.edu/perl/webwn
|
|---|
| carbon dioxide acidosis | acidosis resulting from reduced gas exchange in the lungs (as in emphysema or pneumonia) |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|