| 영문 | coagulation necrosis | 한글 | 응고괴사 |
|---|---|---|---|
| 설명 | 세포의 죽음을 나타내는 형태학적 변화로서 괴사부위가 응고한 상태로 있는 것. 괴사세포는 호산성 덩어리로 보이며 적어도 수일간 세포의 기본 윤곽이 보존되기 때문에 조직구조를 식별할 수 있다. 대표적으로 허혈괴사를 들 수 있다. 경색과 허혈에 의한 저산소증시 심장근이나 콩팥에서 관찰되거나 전기 및 수은중독시 콩팥의 요세관에서 관찰되는 것으로 단백의 변성 후 남아있기 때문이다. 세포의 윤곽이 남아 있어 원래 조직의 구조를 형태학적으로 인식할 수 있는 것이 특징이다. |
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| 영문 | caseation necrosis | 한글 | 치즈괴사, 건락괴사 |
|---|---|---|---|
| 설명 | 조직이 치즈와 같이 건조하고, 형태가 없는 덩어리로 변화하는 것으로 결핵감염 병터에서 볼 수 있는 독특한 괴사의 하나이다. |
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| AN | acanthosis nigricans; acne neonatorum; acoustic neuroma; adult, normal; ala nasi; amyl nitrate; aneu... |
|---|---|
| ARN | acute renal necrosis; acute retinal necrosis; arcuate nucleus; Association of Rehabilitation Nurses |
| SHN | spontaneous hemorrhagic necrosis; subacute hepatic necrosis |
| HEV | health and environment; hemagglutinating encephalomyelitis virus; hepatitis E virus; hepato-encephal... |
| SFV | Semliki Forest virus; shipping fever virus; Shope fibroma virus; squirrel fibroma virus |
pressure necrosis
| buck bean | <botany> A plant (Menyanthes trifoliata) which grows in moist and boggy places, having racems of white or reddish flowers and intensely bitter leaves, sometimes used in medicine; marsh trefoil. Synonym: bogbean, menyanthes. (08 Mar 2000) |
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| Calabar bean | The dried seed of Physostigma venenosum (family Leguminosae), a vine of western Africa; it contains the alkaloids physostigmine (eserine), eseramine, eseridine (geneserine) and physovenine; in toxic doses it causes vomiting, colic, salivation, diarrhoea, convulsions, sweating, dyspnea, vertigo, slow pulse, and extreme prostration. Synonym: Calabar bean, ordeal bean. Origin: G. Physa, bellows, + stigma, a mark, spot; so called because of the shape of the stigma (05 Mar 2000) |
| castor bean | The seed of the castor bean or castor oil plant, ricinus communis, which yields castor oil. (12 Dec 1998) |
| pichurim bean | <botany> The seed of a Brazilian lauraceous tree (Nectandra Puchury) of a taste and smell between those of nutmeg and of sassafras, sometimes used medicinally. Synonym: sassafras nut. Source: Websters Dictionary (01 Mar 1998) |
| mung bean nuclease | Endonuclease S1 (Aspergillus). (05 Mar 2000) |
| sea bean | <botany> Same as Florida bean. Source: Websters Dictionary (01 Mar 1998) |
| ignatius bean | <botany> See Saint Ignatius's bean, under Saint. Source: Websters Dictionary (01 Mar 1998) |
| ordeal bean | The dried seed of Physostigma venenosum (family Leguminosae), a vine of western Africa; it contains the alkaloids physostigmine (eserine), eseramine, eseridine (geneserine) and physovenine; in toxic doses it causes vomiting, colic, salivation, diarrhoea, convulsions, sweating, dyspnea, vertigo, slow pulse, and extreme prostration. Synonym: Calabar bean, ordeal bean. Origin: G. Physa, bellows, + stigma, a mark, spot; so called because of the shape of the stigma (05 Mar 2000) |
| tonca bean | <botany> See Tonka bean. Source: Websters Dictionary (01 Mar 1998) |
| tonka bean | <botany> The seed of a leguminous tree (Dipteryx odorata), native of Guiana. It has a peculiarly agreeable smell, and is employed in the scenting of snuff. Called also tiononquin bean. Alternative forms: tonca bean, tonga bean. Origin: Cf. F. Onca, tonka. Source: Websters Dictionary (01 Mar 1998) |
| fava bean | The broad bean to which many people react adversely with an acute haemolytic anaemia with sudden breakup of red blood cells (see Favism). Fava beans look like large tan lima beans. They are popular in Mediterranean and Middle Eastern cuisines, are eaten raw when very young, cooked in soups and many other dishes, and made into fava brittle (like peanut brittle) as candy. The botanical name for fava is Vicia fava. Fava is Italian for bean and refers specifically to the broad bean. Fava beans are the main commercial source of the drug L-DOPA. (12 Dec 1998) |
| florida bean | <botany> The large, roundish, flattened seed of Mucuna urens. See Bean. One of the very large seeds of the Entada scandens. Source: Websters Dictionary (01 Mar 1998) |
| acute tubular necrosis | <nephrology> A kidney disorder that results in damage to the renal tubule cells leading to acute renal failure. Acute tubular necrosis can result from any condition which deprives the kidney of oxygen (ischaemia). Acute tubular necrosis may occur as a complication of shock, trauma or sepsis. Conditions such as diabetes or liver disease can predispose people to the development of acute tubular necrosis. Certain medications (for example aminoglycosides, amphotericin B, cyclosporine) are known to cause acute tubular necrosis as a toxic side effect. Radiopaque contrast dyes, used in some radiologic procedures, may also result in acute tubular necrosis as a rare complication from contrast dye use. Acronym: ATN (13 Nov 1997) |
| aseptic necrosis | <orthopaedics, pathology> Condition in which poor blood supply to an area of bone leads to bone death. Also called avascular necrosis and osteonecrosis. (12 Dec 1998) |
| avascular necrosis | <radiology> Aetiology (PLASTIC RAGS): P pancreatitis, L lupus, A alcohol, S steroids, T trauma, I idiopathic, infection, C caisson disease, collagen vascular disease, R radiation, rheumatoid arthritis, A amyloid, G Gaucher disease, S sickle cell disease findings: sclerosis, crescent sign, collapse (e.g., of femoral head) see also: staging (12 Dec 1998) |