| 영문 | linear accelerator | 한글 | 선상가속기 |
|---|---|---|---|
| 설명 | 치료방사선과에서 이용하는 기계로서 전자를 생성해 낸다. 전자는 단순히 X-선과는 다른 것으로 전자가 금속에 부딪혀 나오는 것이 X-선이다. 전자는 진단목적보다는 치료목적으로 주로 피부의 악성종양(암)에 사용된다. |
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| 영문 | dermatosis | 한글 | 피부병 |
|---|---|---|---|
| 설명 | 피부에 생기는 모든 병의 총칭. 피부는 신체의 표면을 덮고 있으므로 외계로부터 자극이나 여러 병원체에 직접 접촉될 기회가 많고, 체내로부터 영향을 강하게 받는다. 더욱이 피부의 근소한 변화도 눈으로 보고 손으로 만질 수 있으며, 병변부의 일부를 채취하여 병리조직학적으로 검사하거나, 미생물의 검색 등의 검사를 하기 쉽고, 개개의 질병의 진단을 명확하게 하는 것이 용이하므로, 그 종류는 다른 장기의 그것에 비하여 상당한 수에 이르며, 병명도 복잡 다양하다. 크게 나누면 다음과 같다. 변화가 피부에 한정된 것에는 반점-점 등이 있고, 전신에 미치는 것에는 아교질병, 비타민결핍성 피부병, 내분비장애성 피부병 등이 포함된다. 다만 피부를 제외한 부분을 피부에 대하여 전신으로 간주하는 경우, 변화가 피부에만 한정되는 것은 적고, 대부부분의 피부병은 혈액의 변화나 간기능장애 등의 전신현상을 수반한다. 세균-바이러스 등의 병원체가 원인인 질병에는 수두-농가진-매독 등이 있고, 각각 전염하지만, 습진-반점-종양 또는 아교질병 등은 전염하지 않는다. 피부병의 내인으로는 위장장애-간병-콩팥병-물질대사장애-혈액질환-내장종양-내분비장애 등을 들 수 있다. |
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| Ig | Immuno-globulin IgA; Immuno-globulin A; (27)(30)60(100) - (170)(80)(250)380 mg/dL |
|---|---|
| IGA | infantile genetic agranulocytosis |
| IgA | immunoglobulin A |
| S-IgA | secretory immunoglobulin A |
| AFND | acute febrile neutrophilic dermatosis |
| LABD | Linear IgA bullous dermatosis |
|---|---|
| IgA-D | IgA deficiency |
| IgA GN | IgA glomerulonephritis |
| IgA-IC | IgA immune complex |
| IgA NP | IgA nephropathy |
| linear IgA bullous disease in children | A rare self-limiting bullous disease, chiefly of the trunk, perioral, and pelvic areas, with onset in the first decade, successively less severe recurrences, and total remission at adolescence; linear epidermal basement membrane zone deposit of IgA is found in involved and in normal skin. Synonym: linear IgA bullous disease in children. (05 Mar 2000) |
|---|---|
| glomerulonephritis, IgA | Chronic form of glomerulonephritis characterised by recurring haematuria with only slight proteinuria and by deposits of IgA immunoglobulin in the mesangial areas of the renal glomeruli. It usually occurs in young males. (12 Dec 1998) |
| secretory component of IgA | <immunology, protein> A polypeptide chain of about 60 kD that aids secretion of the IgA, a portion of the IgA receptor on the plasmalemma of the inner side of the epithelial cells lining the gut, which is proteolysed when the IgA receptor complex has travelled through the cell after receptor mediated endocytosis at the inner face, to the outer (luminal) face. (18 Nov 1997) |
| IgA | <immunology> Major class of immunoglobulin of external secretions in mammals, also found in serum and body fluids such as tears and saliva and in the respiratory, reproductive, urinary and gastrointestinal tracts. Immunoglobulin A protects the bodys mucosal surfaces from infection and in secretions, it is found as a dimer (400 kD) joined by a short J chain and linked to a secretory portion or transport piece. In serum found as a monomer (170 kD). Immunoglobulin A is the main mechanism for providing local immunity against infections in the gut or respiratory tract and may act by reducing the binding between an immunoglobulin A coated micro organism and a host epithelial cell. Present in human colostrum but not transferred across the placenta. Have heavy chains. (30 Mar 1998) |
| IgA deficiency | A dysgammaglobulinaemia characterised by a deficiency of IgA. (12 Dec 1998) |
| IgA nephropathy | <nephrology, pathology> This is a form of glomerulonephritis that results from the deposition of circulating IgA antibody in the kidney tissues. Inflammation of the glomerulus (glomerulonephritis) is the result. This condition may present as acute glomerulonephritis, chronic glomerulonephritis or rapidly progressive glomerulonephritis. Berger's is usually detected in an individual with one or two bouts of bloody urine (usually begins during or soon after a respiratory infection) and no other symptoms of renal disease. Only rarely, will Berger's disease permanently affect kidney function and progress to chronic renal failure. This renal disorder more commonly affects males in the 16-40 age group. Origin: Gr. Pathos = disease (27 Sep 1997) |
| IgA, secretory | The principle ig found in exocrine secretions such as milk, respiratory and intestinal mucin, saliva and tears. It is composed of two to four molecules of 7s IgA and one molecule each of j chain and secretory component (sc), also called secretory piece. Molecular weight appr. 400,000. (12 Dec 1998) |
| IgA-specific serine endopeptidase | <enzyme> Extracellular microbial enzymes whose only substrate is human IgA of the iga1 subclass; cleave the immunoglobulin at a specific internal prolyl-threonyl peptide bond in the heavy chain to yield intact faba and fca fragments; consider also EC 3.4.24.13 Registry number: EC 3.4.21.72 Synonym: immunoglobulin a(1) protease, iga1 protease, immunoglobulin a1 protease, IgA protease (26 Jun 1999) |
| programming, linear | A technique of operations research for solving certain kinds of problems involving many variables where a best value or set of best values is to be found. It is most likely to be feasible when the quantity to be optimised, sometimes called the objective function, can be stated as a mathematical expression in terms of the various activities within the system, and when this expression is simply proportional to the measure of the activities, i.e., is linear, and when all the restrictions are also linear. It is different from computer programming, although problems using linear programming techniques may be programmed on a computer. (12 Dec 1998) |
| non-linear | Not linear. (05 Dec 1998) |
| superficial linear keratitis | Spontaneous, painful keratitis with epithelial erosion and folds in Bowman's membrane. (05 Mar 2000) |
| linear | Pertaining to or resembling a line. Origin: L. Linearis (18 Nov 1997) |
| linear absorption coefficient | That fraction of ionizing radiation absorbed in a unit thickness of a substance or tissue. See: absorption coefficient. (05 Mar 2000) |
| linear acceleration | The rate of change of velocity without a change in direction; e.g., when the speed of an aircraft increases while flying a straight pathway. (05 Mar 2000) |
| linear accelerator | <apparatus> A sophisticated external beam radiotherapy machine which has the capabilities of focussing irradiation (although not very finely). Acronym: LinAC (16 Dec 1997) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|