| 영문 | hypersensitivity | 한글 | 과민, 예민 |
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| 설명 | 1. 어떤 약물이나 자극에 대하여 과잉반응을 나타내는 방향으로 반응성이 변화한 상태. 과민성 반응은 면역반응에 의하여 생기는 병적 과정으로, 즉시형반응과 지연형반응으로 분류된다. 또한 다음의 4형으로 분류되기도 한다. I형은 즉시형 과민성 반응(예컨대 anaphylaxis). II형은 조직항원에 대한 항체에 의하여 생기는 손상(예컨대 콩팥독성 콩팥염). III형은 항원항체복합물, 특히 약간의 항원의 과잉에 의하여 형성되는 용해성 복합물에 의하여 생기는 것(예컨대 아르투스 반응이나 혈청병). IV형은 지연형 과미성 반응(예컨대 접촉성 피부병)이다. 2. 감각이나 감정이 지나치게 예민함. |
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| DCH | delayed cutaneous hypersensitivity; Diploma in Child Health |
|---|---|
| DH | daily habits; day hospital; dehydrocholate; dehydrogenase; delayed hypersensitivity; dermatitis herp... |
| DHR | delayed hypersensitivity reaction; Department of Human Resources |
| DHS | delayed hypersensitivity; diabetic hyperosmolar state; duration of hospital stay; dynamic hip screw |
| DSHR | delayed skin hypersensitivity reaction |
| DTH | Delayed Type Hypersensitivity |
|---|---|
| DCH | Delayed cutaneous hypersensitivity |
| DH | Delayed hypersensitivity |
| DHS | Delayed hypersensitivity |
| DTH | Delayed hypersensitivity |
| delayed hypersensitivity | <immunology> Hypersensitivity (increased reaction by the body to a foreign substance such as an antigen or allergen) that does not appear until 24 to 48 hours after the body is exposed to the foreign substance. (09 Oct 1997) |
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| hypersensitivity, delayed | An increased reactivity to specific antigens mediated not by antibodies but by cells. (12 Dec 1998) |
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| delayed type hypersensitivity | <immunology> Hypersensitivity (increased reaction by the body to a foreign substance such as an antigen or allergen) that does not appear until 24 to 48 hours after the body is exposed to the foreign substance. (09 Oct 1997) |
| vasculitis, hypersensitivity | Heterogeneous group of disorders characterised by a vasculitic syndrome presumed to be associated with a hypersensitivity reaction following exposure to an antigen such as an infectious agent, a drug, or other foreign or endogenous substance. (12 Dec 1998) |
| respiratory hypersensitivity | A form of hypersensitivity affecting the respiratory tract. It includes asthma and hay fever. (12 Dec 1998) |
| milk hypersensitivity | Allergic reaction to milk (usually cow's milk) or milk products. In infants the hypersensitivity is manifested by colic, vomiting, diarrhoea, rhinitis, wheezing, etc. Milk hypersensitivity should be differentiated from lactose intolerance, an intolerance to milk as a result of congenital deficiency of lactase. (12 Dec 1998) |
| contact hypersensitivity | <pathology> A type of immune-mediated inflammatory skin rash that results from an allergy to a particular substance (for example jewelry dermatitis, poison ivy, neomycin ointment, etc.). (27 Sep 1997) |
| hypersensitivity | <immunology> A state of altered reactivity in which the body reacts with an exaggerated immune response to a foreign substance. Hypersensitivity reactions are classified as immediate or delayed, types I and IV, respectively, in the Gell and Coombs classification of immune responses. (18 Nov 1997) |
| hypersensitivity, immediate | Hypersensitivity reactions which occur within minutes of exposure to challenging antigen due to the release of histamine which follows the antigen-antibody reaction and causes smooth muscle contraction and increased vascular permeability. (12 Dec 1998) |
| hypersensitivity pneumonitis | <radiology> Aka: chronic extrinsic allergic alveolitis, pathology: proliferation of epithelial cells, elaboration of reticulum fibres, findings: interstitial reticulonodular pattern (basilar distribution), volume loss (cicatrization atelectasis) in upper lobes, pleural effusion (rare), lymph node enlargement may occur (12 Dec 1998) |
| hypersensitivity reaction | <immunology> The bodys response to an allergic stimulus. This can be localised to one area or generalised and may include: rash, itching, hives, swelling, difficulty breathing, and/or low blood pressure. (27 Sep 1997) |
| hypersensitivity vasculitis | An acute form of vasculitis which may affect the skin only, but also may involve other organs, with a polymorphonuclear infiltrate in the walls of and surrounding small (dermal) vessels. Nuclear fragments are formed by karyorrhexis of the neutrophils. See: leukocytoclastic vasculitis. Synonym: allergic angiitis, hypersensitivity vasculitis. (05 Mar 2000) |
| DNAse i hypersensitivity site | <molecular biology> A site on a DNA molecule that is especially prone to being cut apart by the endonuclease enzyme DNase I, which breaks down DNA into smaller fragments by cleaving phosphodiester bonds. These sites tend to be near active genes, which are regularly transcribed. (09 Oct 1997) |
| drug hypersensitivity | Immunologically mediated adverse reactions to medicinal substances used legally or illegally. (12 Dec 1998) |
| immediate hypersensitivity | An exaggerated immune response mediated by antibodies, in particular IgE. See: allergy. (05 Mar 2000) |
| immediate hypersensitivity reaction | An immune response mediated by antibody, usually IgE, which occurs within minutes after a second encounter with an antigen, resulting in the release of histamine and subsequent swelling and vasodilation. (05 Mar 2000) |
| delayed hypersensitivity r. |
a reaction of cell-mediated immunity, named in contrast to immediate hypersensitivity reactions because its onset is 24 to 72 hours after the antigenic challenge; the term is usually used to denote the subset of type IV hypersensitivity reactions (Gell and Coombs classification) involving cytokine release and macrophage activation, as opposed to direct cytolysis, but can be used more broadly, even sometimes being used synonymously with type IV hypersensitivity r. The classic delayed hypersensitivity reaction is the tuberculin reaction observed in skin testing.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| delayed hypersensitivity reaction |
A localized skin response mediated by T cells, which occurs 24 to 72 hr after injection of a specific antigen to which the person has been previously sensitized. It is used routinely to screen for tuberculosis i
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제품명 |
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보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
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보험코드 | 성분/함량 | 구분/보험급여 |
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