| 영문 | basal metabolic rate(BMR) | 한글 | 기초대사율 |
|---|---|---|---|
| 설명 | 표준 기초대사량과 비교했을 때 개체 기초대사량이 보이는 편차를 표시하는 지수. 기초대사량은 생명을 유지하는데 필요한 최소한의 에너지 대사량이며, 성과 연령이 동일한 건강인의 기초대사량은 체표면적에 비례한다. 이것을 체표면적의 법칙이라고 하며, 1882년 독일의 대사생리학자 M. 브루너에 의해 제창되었다. 체표면적은 신장과 체중에 의해 산출된다. 따라서 성-연령-신장-체중을 알면 표준기초량 Y가 산출되고 실제의 기초대사량 X는 산소소비량과 이산화탄소 발생량에서 산출된다. 그리고 X와 Y의 차이를 Y로 나눈 값(%)을 기초대사율이라고 한다. 경험적으로 얻은 BMR의 간단한 측정법도 있으며 다음과 같은 식으로 구한다. 이 식에서 맥폭이란 최고혈압과 최저혈압의 차를 말한다. BMR(%)=0.75(1분 맥박수 + 0.74×맥폭)－72. BMR이 10% 이내이면 정상범위, +10% 이상이면 기초대사항진, －10% 이하이면 기초대사 저하라고 한다. 기초대사는 공복시(식후 10시간 경과)에 안정된 상태에서 단위 시간당 이용되는 에너지의 양, 즉, 한 시간당, 몸 표면의 1m2당 또는 몸무게 1kg 당 칼로리로 나타낸다. 이것은 개인에 따라 다르며 장기간에는 거의 변화가 없지만 질병 등으로 인해 변동된다. 실측한 기초대사를 표준치와 비교함으로써 질병의 진단 등에 응용할 수 있다 BMR=(실측치-표준치)/표준치 ×100(%)로 나타낸다. |
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| 영문 | five-year survival rate | 한글 | 오년생존율 |
|---|---|---|---|
| 설명 | 1. 동일 질병의 진단 혹은 치료 후, 5년이 경과 된 뒤의 생존자수의 표현. 2. 암의 진단 또는 치료 뒤에 검사를 반복하여 5년 동안 살아 있는 사람의 백분율. 치료 후 5년 동안 생존하면 일단 치유된 것으로 간주한다. |
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| 영문 | ESR(Erythrocyte Sedimentation Rate) | 한글 | 적혈구침강속도, 혈침 |
|---|---|---|---|
| 설명 | 혈액이 응고되는 것을 방지하는 항응고제를 넣은 혈액을 침강용 유리관에 넣어 가만히 세워 두었을 때 적혈구가 가라앉는 속도를 이르는 말이다. 1918년 스웨덴의 병리학자 파레우스의 창안에 의한 것이다. 측정방법으로 여러 가지가 있는데, 국제표준법으로는 1973년 웨스터그렌법의 1시간법이 선정되었으며, 1977년 그것을 개정하여 각국에서 쓰도록 권장하고 있다. 1시간 후 침강용 유리관 위쪽의 혈장기둥의 높이를 mm로 읽어, 그것을 적혈구침강의 1시간값으로 한다. 만약 혈장과 적혈구의 경계가 선명하지 못한 경우, 적혈구의 밀도가 그 이하에서는 일정하다고 여겨지는 곳의 눈금을 읽어 적혈구침강의 1시간값으로 한다. 측정 때의 실내온도는 18~25도로 한다. 일반적으로 이보다 온도가 높은 경우는 혈침반응이 촉진되며, 낮은 경우는 늦어진다. 정상 값은 2~10mm(남자), 3~15mm(여자)이며 15세 이하의 어린이, 50세 이상의 고령자에서는 약간 높다. |
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| ECG | Electro-Cardio-Graphy(-Gram); 심전도 = EKG 1. Conducting System Structu... |
|---|---|
| CPR | cardiopulmonary reserve; cardiopulmonary resuscitation; centripetal rub; cerebral cortex perfusion r... |
| CSR | central supply room; chart-stimulated recall [test]; Cheyne-Stokes respiration; continued stay revie... |
| PR | by way of the rectum [Lat. per rectum]; far point [of accommodation] [Lat. punctum remotum]; palindr... |
| Eq, eq | equation; equivalent |
| GEE | Generalized Estimating Equation |
|---|---|
| ODE | ordinary differential equation |
| SEM | Structural Equation Modeling |
| PDE | partial differential equation |
| 5c ER | 5c Exceeding Rate |
| rate equation | A mathematical expression for a chemical, radiochemical, or enzyme-catalyzed reaction. (05 Mar 2000) |
|---|
| alveolar gas equation | The equation defining the steady state relation of the alveolar oxygen pressure to the barometric pressure, inspired gas composition, alveolar carbon dioxide pressure, and respiratory exchange ratio; the equation is used in various forms depending upon which simplifying assumptions are acceptable for different applications. (05 Mar 2000) |
|---|---|
| arrhenius equation | This equation expresses the logarithmic relationship between the rate constant of a reaction and the reciprocal of the temperature (expressed in K). (09 Oct 1997) |
| Bohr's equation | An equation to calculate the respiratory dead space from the fact that gas expired from the lungs is a mixture of gas from the dead space and gas from the alveoli, i.e., the dead space volume divided by the tidal volume equals the difference between alveolar and mixed expired gas composition, divided by the difference between alveolar and inspired gas composition; gas composition can be expressed in any consistent units of concentration or partial pressure of oxygen or carbon dioxide. (05 Mar 2000) |
| boltzmann equation | <radiobiology> Fundamental equation in kinetic theory which describes the evolution of the distribution function. (See also Vlasov equation.) The actual equation is given in most texts covering plasma kinetic theory. (09 Oct 1997) |
| van't Hoff's equation | Equation for osmotic pressure of dilute solutions. See: van't Hoff's law. For any reaction, d(ln Keq/d(1/T) equals -dH/R where Keq is the equilibrium constant, T the absolute temperature, R is the universal gas constant, and dH is the change in enthalpy; thus, plotting ln Keq vs. 1/T allows the determination of dH. (05 Mar 2000) |
| Gay-Lussac's equation | The overall chemical equation for alcoholic fermentation; C6H12O6 = 2CO2 + 2CH3CH2OH. (05 Mar 2000) |
| Rayleigh equation | A ratio of red to green required by each observer to match spectral yellow. Synonym: Rayleigh test. (05 Mar 2000) |
| Gibbs-Helmholtz equation | An equation expressing the relationship in a galvanic cell between the chemical energy transformed and the maximal electromotive force obtainable. (05 Mar 2000) |
| Victor-Michaelis-Menten equation | <chemistry> Equation derived from a simple kinetic model for a single-substrate non-cooperative enzyme-catalyzed reaction that successfully accounts for the hyperbolic adsorption isotherm) relationship between substrate concentration and reaction rate. V = Vmax x S/(S + Km), where V is the initial velocity of the reaction, Km is the Michaelis constant, Vmax is the maximum rate approached by very high substrate concentrations and S is the initial substrate concentration. Similar equations can be derived for conditions in which the product is present and for multisubstrate enzymes. Synonym: Victor-Michaelis-Menten equation. (12 Jul 2000) |
| Goldman equation | An equation derived to predict membrane potentials in terms of the membrane's permeability to ions and their concentrations on either side. Synonym: constant field equation, Goldman-Hodgkin-Katz equation, GHK equation. (05 Mar 2000) |
| Goldman-Hodgkin-Katz equation | An equation derived to predict membrane potentials in terms of the membrane's permeability to ions and their concentrations on either side. Synonym: constant field equation, Goldman-Hodgkin-Katz equation, GHK equation. (05 Mar 2000) |
| grad-shafranov equation | <radiobiology> Reduced magnetohydrodynamic-equilibrium equation for an axisymmetric, toroidal plasma. (Similar reduced equations can be derived for the cases of helical symmetry and for the straight cylinder.) Analytic and numerical studies of these equations are important in exploring potential plasma configurations. The lowest order force balance in the plasma is simply that the Lorentz force must be balanced by the pressure force. This balance, combined with Maxwell's equations, determines the equilibrium configuration of the magnetic field. When the toroidal configuration is axisymmetric, and the equilibrium plasma flow is zero, the magnetic field may be written in terms of a stream function \psi that satisfies the Grad-Shafranov equation \Delta\psi = - \mu_0 R^2 p'(\psi) - FF'(\psi). Here p is the plasma pressure and f = R B_\phi. (R is the radial distance from the axis of the machine). In an axisymmetric torus, in the absence of equilibrium plasma fluid flows, the magnetic field may be written in terms of a scalar potential. When the plasma is in equilibrium (forces balance and the plasma is stationary), this scalar potential obeys a non-linear elliptic equation known as the Grad-Shafranov equation. (09 Oct 1997) |
| chemical equation | A representation of a chemical reaction in which chemical symbols represent reactants on the left side and products on the right side. (09 Oct 1997) |
| personal equation | A slight error in judgment, perceptual response, or action peculiar to the individual and so constant that it is usually possible to allow for it in accepting the person's statements or conclusions, thus arriving at approximate exactness; observed in persons whose work involves readings of events in time, such as navigators and air traffic controllers. (05 Mar 2000) |
| Michaelis-Menten equation | <chemistry> Equation derived from a simple kinetic model for a single-substrate non-cooperative enzyme-catalyzed reaction that successfully accounts for the hyperbolic adsorption isotherm) relationship between substrate concentration and reaction rate. V = Vmax x S/(S + Km), where V is the initial velocity of the reaction, Km is the Michaelis constant, Vmax is the maximum rate approached by very high substrate concentrations and S is the initial substrate concentration. Similar equations can be derived for conditions in which the product is present and for multisubstrate enzymes. Synonym: Victor-Michaelis-Menten equation. (12 Jul 2000) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|