| 영문 | blood group | 한글 | 혈액형 |
|---|---|---|---|
| 설명 | 사람의 적혈구 표면에는 여러 가지 항원성을 가진 물질이 존재한다. 즉 면역학적 반응을 일으킬 수 있는 물질을 표면에 가지고 있다. 그리고 사람의 피속에는 이것과 반응할 수가 있는 항체도 존재한다. 사람의 혈액은 이것에 따라 몇가지 형으로 분류할 수가 있고, 이것을 혈액형이라고 한다. 혈액형은 적혈구 표면에 있는 어떤 물질을 기준으로 하느냐에 따라서 여러 가지로 분류될 수 있다. 대표적인 혈액형의 구분 방법에는 ABO혈액형과 Rh혈액형이 있다. 1. ABO 혈액형 가장 많이 사용되고 있는 혈액형 구분법. 적혈구 표면에는 A, B형의 두 가지 물질을 하나, 혹은 둘, 또는 하나도 가지지 않을 수가 있다. 그리고 피속에는 이것과 반응해서 적혈구를 파괴하거나 응집시킬 수 있는 물질(항체)이 존재한다. 물론 자신의 적혈구가 가지고 있는 물질에 대한 항체는 존재하지 않는다. -A형 혈액형－적혈구 표면에 A항원, 혈액속에 B에 대한 항체 -B형 혈액형－적혈구 표면에 B항원, 혈액속에 A에 대한 항체 -AB형 혈액형－적혈구 표면에 A, B항원, 혈액속에 A,B에 대한 항체를 가지지 않는다. -O형 혈액형－적혈구 표면에 A, B항원 모두를 가지지 않고, 혈액속에 A, B에 대한 항원을 모두 가진다. 대개 이것을 이용하여 수혈의 타당성 여부를 조사한다. 만약 A형 혈액형을 가진 사람의 피를 B형 혈액형의 사람에게 수혈하면 B형 혈액형을 가진 자의 피속에 있는 A에 대한 항체때문에 들어온 A형의 적혈구는 파괴되거나, 응집이 된다. O형의 혈액형을 가진 사람의 혈액의 적혈구는 표면에 A, B의 어떠한 물질도 가지고 있지 않아서 어떠한 혈액형을 가진 사람에게 수혈해도 반응을 일으키지 않는다. 이와 같은 원리로 AB형의 혈액형을 가진 사람은 혈액속에 A, B에 대한 항체를 모두 가지고 있지 않으므로 어떠한 혈액형이라도 받을 수가 있다. 2. Rh혈액형 적혈구표면에 있는 D라는 물질을 기준으로 하여 혈액형을 나누는 방법. 만약 D라는 물질이 적혈구의 표면에 존재하면 Rh(+), 존재하지 않으면 Rh(－)라고 한다. ABO혈액형에서와 같이 Rh(+)혈액형을 가지는 사람의 피속에는 D라는 물질에 대한 항체가 존재하지 않지만 Rh(－)혈액형을 가진 사람의 피속에는 D에 대한 항체가 존재한다. ABO혈액형과 마찬가지로 수혈의 타당성을 결정하는데 중요한 역할을 한다. |
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| MEDIPRO | medical district-initiated peer review organization |
|---|---|
| PEP | peptidase; phospho(enol)pyruvate; peer evaluation program; phosphoenolpyruvate; pigmentation, edema,... |
| PNID | Peer Nomination Inventory for Depression |
| PR | by way of the rectum [Lat. per rectum]; far point [of accommodation] [Lat. punctum remotum]; palindr... |
| PRC | packed red cells; peer review committee; phase response curve; plasma renin concentration; professio... |
| PAR | Peer Assesment Rating |
|---|---|
| PRO | Peer Review Organization |
| C Group | Control group |
| Group C | Group |
| Group 2 | Group 1 |
methyl group
| peer group | Group composed of associates of same species, approximately the same age, and usually of similar rank or social status. (12 Dec 1998) |
|---|
| peer | 1. To come in sight; to appear. "So honor peereth in the meanest habit." (Shak) "See how his gorget peers above his gown!" (B. Jonson) 2. [Perh. A different word; cf. OE. Piren, LG. Piren. Cf. Pry to peep] To look narrowly or curiously or intently; to peep; as, the peering day. "Peering in maps for ports, and piers, and roads." (Shak) "As if through a dungeon grate he peered." (Coleridge) Origin: OF. Parir, pareir equiv. To F. Paraitre to appear, L. Parere. Cf. Appear. Source: Websters Dictionary (01 Mar 1998) |
|---|---|
| peer review | Scrutiny by one's peers (equals). Peer-reviewed articles appearing in medical journals have been scrutinised by members of the biomedical community before publication. (12 Dec 1998) |
| peer review, health care | The concurrent or retrospective review by practicing physicians or other health professionals of the quality and efficiency of patient care practices or services ordered or performed by other physicians or other health professionals . (12 Dec 1998) |
| peer review, research | The evaluation by experts of the quality and pertinence of research or research proposals of other experts in the same field. Peer review is used by editors in deciding which submissions warrant publication, by granting agencies to determine which proposals should be funded, and by academic institutions in tenure decisions. (12 Dec 1998) |
| ABO blood group | <haematology> The major human blood type system which describes the oligosaccharide glycoprotein antigens found on the surface of human blood cells. According to the type of antigen present, a person may be assigned a blood type of A, B, AB or O. A second type of antigen, the Rh factor, renders a positive or negative blood type. The ABO blood group system is important because it determines who can donate blood to or accept blood from whom. Type A or AB blood will cause an immune reaction in people with type B blood and type B and AB blood will cause a reaction in people with type A blood. Conversely, type O blood has no A or B antigens, so people with type O blood are universal donors. And since AB blood already produces both antigens, people who are type AB can accept any of the other blood types without suffering an immune reaction. (04 Jul 1999) |
| actinobacteria group | A group of gram-positive, heterogeneous bacteria. This group encompasses a range of morphologically, physiologically, and chemically different organisms and includes bacteria that form cocci, short rods, irregular rods, and mycelia that fragment. (12 Dec 1998) |
| alkyl group | <chemistry> A funtional group on an organic molecule which is derived from an alkane which has lost a hydrogen atom. (13 Nov 1997) |
| aluminum group | Aluminum, boron, gallium, indium, and thallium. (05 Mar 2000) |
| amino group | <biochemistry> An -NH2 group. Organic compounds which have this group are called amines. (09 Oct 1997) |
| anterior group of axillary lymph nodes | Lymph nodes located along the lateral thoracic vein; they receive the drainage of the pectoral region, including most of the drainage of the breast. Synonym: nodi lymphatici axillaris pectorales, anterior group of axillary lymph nodes. (05 Mar 2000) |
| apical group of axillary lymph nodes | The group of lymph node's located at the apex of the axillary fossa that receive lymphatic drainage from other groups of axillary node's and then drain in turn into the subclavian lymphatic trunk. Synonym: nodi lymphatici axillares apicales. (05 Mar 2000) |
| Bethesda-Ballerup Group | A group of citrate-utilizing, slow lactose-fermenting bacteria (family Enterobacteriaceae) which share a similar series of antigens with the lactose-fermenting citrobacters; these organisms are now included in the genus Citrobacter without a distinction between prompt and slow lactose fermentation. (05 Mar 2000) |
| blood group | <haematology> An inherited feature on the surface of the red blood cell. A series of related blood groups make up a blood group system such as the ABO system or the Rh system. Erythrocytic allotypes (or phenotypes) defined by one or more cellular antigenic structural groupings under the control of allelic genes. Blood groups, especially for man, are identified by agglutinins supported by specific human or animal antisera and by lectins extracted from certain plants. See: blood group antigen. (25 Jun 1999) |
| blood group antigen | <haematology, immunology> The set of cell surface antigens found chiefly, but not solely, on blood cells. More than fifteen different blood group systems are recognised in humans. There may be naturally occurring antibodies without immunisation, especially in the case of the ABO system and matching blood groups is important for safe transfusion. In most cases the antigenic determinant resides in the carbohydrate chains of membrane glycoproteins or glycolipids. See: Rhesus, Duffy, Kell, Lewis and MN. (25 Jun 1999) |
| blood group incompatibility | A mismatch between donor and recipient blood. Antibodies present in the recipient's serum are directed against antigens in the donor product. Such a mismatch may result in a transfusion reaction in which, for example, donor blood is haemolyzed. (12 Dec 1998) |
Synonyms : Group, Peer, Groups, Peer, Peer Groups
| peer group | contemporaries of the same status |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|