| ¿µ¹® | clearance | ÇÑ±Û | û¼Ò |
|---|---|---|---|
| ¼³¸í | ´ÜÀ§½Ã°£¿¡ ¾î¶² ¹°ÁúÀÌ ºÐºñ±â°üÀ» ÅëÇÏ¿© Ç÷¾×¿¡¼ Á¦°ÅµÇ´Â Çö»ó ȤÀº Á¦°ÅÇÒ ¼ö ÀÖ´Â ´É·Â. Ä¡°ú¿ë¾î·Î´Â Áö´ëÄ¡ Çü¼ºµÈ Ä¡¾ÆÀÇ ±³ÇÕ¸é°ú ´ëÇÕÄ¡ ±³ÇÕ¸é°úÀÇ °Å¸® ¶Ç´Â ´ëÇÕÄ¡ ±³Çո鰣ÀÇ °Å¸®¸¦ ÁÖ·Î ³ªÅ¸³»°í, ±âŸ ¼·Î ¸¶ÁÖº¸°í ÀÖ´Â ¹°Ã¼°£ÀÇ °Å¸®¸¦ ³ªÅ¸³¾ °æ¿ì¿¡µµ Àû¿ëµÈ´Ù. |
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| ¿µ¹® | creatinine clearance | ÇÑ±Û | Å©·¹¾ÆÆ¼´Ñ û¼Ò |
|---|---|---|---|
| ¼³¸í | û¼Ò(clearance)¶õ ÇǼӿ¡¼ ¾î¶² ¹°ÁúÀ» Á¦°ÅÇÏ´Â ¼Óµµ¸¦ ÀǹÌÇÑ´Ù. ÇǼӿ¡¼ ¾î¶² ¹°ÁúÀ» Á¦°ÅÇÏ´Â °ÍÀº ÁÖ·Î ÄáÆÏÀÇ ¿ªÇÒÀ̹ǷΠÄáÆÏ¿¡¼ÀÇ ¾î¶² ¹°ÁúÀÌ Á¦°ÅµÇ´Â û¼ÒÀ²ÀÌ ÀÓ»óÀûÀ¸·Î Áß¿äÇÏ´Ù. ÄáÆÏ¿¡¼ÀÇ ¾î¶² ¹°ÁúÀÇ Ã»¼ÒÀ²Àº ´ÙÀ½°ú °°Àº ½ÄÀ¸·Î ±¸ÇØÁø´Ù. C(creatinine clearance) = V ¡¿ U / P C¶õ ÄáÆÏÀÇ Ã»¼ÒÀ²ÀÇ ¾àÀÚÀ̰í V´Â 1ºÐ´ç ³ª¿À´Â ¼Òº¯ÀÇ ¾çÀ¸·Î ml/minÀ̶õ ´ÜÀ§·Î Ç¥½ÃÇÑ´Ù. ±×¸®°í U¶õ ¼Òº¯¿¡ µé¾î Àִ û¼ÒÀ² ÃøÁ¤ÀÇ ´ë»óÀÌ µÇ´Â ¹°ÁúÀÇ ³óµµÀÌ´Ù. P¶õ û¼ÒÀ² ÃøÁ¤ÀÇ ´ë»óÀÌ µÇ´Â ¹°ÁúÀÇ Ç÷¾× ÁßÀÇ ³óµµ¸¦ ³ªÅ¸³½´Ù. Å©·¹¾ÆÆ¼´Ñ û¼Ò¶õ Å©·¹¾ÆÆ¾À̶ó´Â ¹°ÁúÀÇ Ã»¼ÒÀ²À» ³ªÅ¸³»´Â ¸»·Î ÄáÆÏ ±â´ÉÀÇ Æò°¡¿¡ ¸¹ÀÌ »ç¿ëµÇ´Â ÁöÇ¥ÀÌ´Ù. |
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| ¿µ¹® | blood urea nitrogen | ÇÑ±Û | Ç÷¾×¿ä¼ÒÁú¼Ò |
|---|---|---|---|
| ¼³¸í | ¿ä¼Ò´Â ¾Æ¹Ì³ë»êÀÇ Å»¾Æ¹Ì³ë¿¡ ÀÇÇØ »ý±ä ¾Ï³ë´Ï¾Æ¿Í ź»ê°¡½º·ÎºÎÅÍ °£¿¡¼ ÇÕ¼ºµÈ´Ù. Ç÷Áß¿¡¼´Â Ç÷Àå°ú Ç÷±¸ÀÇ ¹°¼ººÐ ¾È¿¡ ÇÔÀ¯µÇ¾î ÀÖ´Ù. Ç÷¾×¿ä¼ÒÁú¼Ò´Â ÄáÆÏÅ丮¿¡¼ ¿©°úµÇ¸ç ÀϺΠ¿ä¼¼°ü¿¡¼ ÀçÈí¼öµÇ°í, ³ª¸ÓÁö°¡ ¿ÀÁÜÁß¿¡ ¹è¼³µÈ´Ù. µû¶ó¼ Ç÷¾×¿ä¼ÒÁú¼Ò´Â ÄáÆÏ±â´ÉÀÇ ÀúÇÏ¿¡ µû¶ó Áõ°¡µÇÁö¸¸, ½Ä»ç´Ü¹éÁú ¼·Ãë·®, Á¶Á÷ºØ±«, À§Àå°ü ÃâÇ÷ µî°ú Å»¼ö µî ¼øÈ¯Ç÷¾×·®ÀÇ ÀÌ»óÀ¸·Î º¯µ¿µÈ´Ù. |
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| ¿µ¹® | blood urea nitrogen(BUN) | ÇÑ±Û | Ç÷Áß¿ä¼ÒÁú¼Ò |
|---|---|---|---|
| ¼³¸í | Ç÷¾×¼ÓÀÇ ¿ä¼Ò¸¦ ¸»ÇÑ´Ù. ¿ä¼Ò¶õ ´Ü¹éÁúÀ̳ª ¾Æ¹Ì³ë»êÀÇ ÃÖÁ¾»ê¹°·Î½á °£¿¡¼ »ý»êµÇ¾î ÄáÆÏÀ¸·Î ¹èÃâµÇ´Â ¹°ÁúÀÌ´Ù. À̰ÍÀº Àΰ£¿¡°Ô ¾ø¾î¼´Â ¾ÈµÉ ´Ü¹éÁú°ú ¾Æ¹Ì³ë»êÀÇ »ê¹°À̹ǷΠ»ç¶÷¿¡°Õ ¾ðÁ¦³ª ÀÏÁ¤·®ÀÌ »ý»êµÈ´Ù. ÄáÆÏÀÇ ±â´ÉÀÌ ³ª»Ü °æ¿ì¿¡´Â À̰ÍÀÌ ÄáÆÏÀ¸·Î ¹è¼³µÇÁö ¸øÇÏ°í ¸ö¼Ó¿¡ ÃàÀûµÈ´Ù. ±×·¯¹Ç·Î ÄáÆÏÀÇ ±â´ÉÃøÁ¤¿¡ À̰ÍÀÌ ÀÌ¿ë µÈ´Ù. |
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| Cu | urea clearance |
|---|---|
| UC | ulcerative colitis; ultracentrifugal; umbilical cord; unchanged; unclassifiable; unconscious; undiff... |
| UCL | ulnar collateral ligament; upper collateral ligament; upper confidence limit; upper control limit; u... |
| Cm | maximum clearance |
| Dmax | maximum denaturation; maximum diameter |
| (13)C-UBT | 13)C-urea breath test |
|---|---|
| UBT | 13)C-urea breath test |
| BUN | Blood Urea Nitrogen |
| ENU | Ethyl-Nitrose-Urea |
| NMU | N-(Nitrosomethyl)urea |
| maximum urea clearance | The urea clearance when the urine flow exceeds 2 ml/min; normal value is about 75 ml blood/min per 1.73 m2 body surface area. (05 Mar 2000) |
|---|
| standard urea clearance | The value obtained when the square root of the urine flow (when below 2 ml/min) is multiplied by the urine urea concentration and divided by the whole blood urea concentration; represents an old empirical adjustment for the effect of low urine flow on urea excretion; sometimes corrected for body size by dividing by some function of body weight or surface area. Later, plasma concentration was substituted for blood concentration in the calculation. The normal value is about 54 ml/min per 1.73 m2 in an adult person. Synonym: Van Slyke's formula. (05 Mar 2000) |
|---|---|
| urea clearance | The volume of plasma (or blood) that would be completely cleared of urea by one minute's excretion of urine; originally calculated as urine flow multiplied by urine urea concentration divided by concentration of urea in whole blood rather than plasma, representing blood urea clearance rather than plasma urea clearance. (05 Mar 2000) |
| urea clearance test | A test of renal function based on urea clearance. (05 Mar 2000) |
| maximum | 1. The greatest possible or actual effect or quantity. 2. The acme of a disease or process. (18 Nov 1997) |
| maximum breathing capacity | The volume of air breathed when an individual breathes as deeply and as quickly as possible for a given time (e.g., 15 sec.). Synonym: maximum breathing capacity. (05 Mar 2000) |
| maximum occipital point | The point on the squama of the occipital bone farthest from the glabella. (05 Mar 2000) |
| maximum permissible dose | <radiobiology> Defined by the International Commission on Radiological Protection as the greatest dose of radiation which, in the light of present knowledge, is not expected to cause detectable bodily injury to a person at any time during his lifetime. This dose has been reduced with each Commission report. The MPD is given in terms of acute or chronic exposure of the whole body or of organs, systems, or regions of the body, and differs for persons who are occupationally exposed versus the public at large. (05 Mar 2000) |
| maximum permissible exposure level | The highest level of exposure to a substance, usually noxious, in the environment or during diagnostic and therapeutic procedures, that a body can tolerate without injury. (12 Dec 1998) |
| maximum temperature | In bacteriology, denoting a temperature above which growth will not take place. (05 Mar 2000) |
| maximum velocity | The maximum rate of an enzyme-catalyzed reaction that can be achieved by progressively increasing the substrate concentration at a given enzyme concentration; in cases of substrate inhibition, Vmax is an extrapolated value in the absence of such inhibition; Cf.: Michaelis-Menten equation. The maximum initial rate of shortening of a myocardial fibre that can be obtained under zero load; used to evaluate the contractility of the fibre. (05 Mar 2000) |
| maximum voluntary ventilation | The volume of air breathed when an individual breathes as deeply and as quickly as possible for a given time (e.g., 15 sec.). Synonym: maximum breathing capacity. (05 Mar 2000) |
| tubular maximum | transport maximum |
| blood urea nitrogen | Blood urea nitrogen (BUN) is a metabolic by product (in the liver) from the breakdown of blood, muscle and protein. Blood urea nitrogen can be measured from a simple venipuncture specimen. Abnormal elevation in the blood urea nitrogen can indicate renal disease, dehydration, congestive heart failure, gastrointestinal bleeding, starvation, shock or urinary tract obstruction (by tumour or prostate gland). Low BUN level can indicate liver disease, malnutrition or a low protein diet. Normal BUN levels should be between 7 and 20 mg/dl (milligrams per decilitre). (27 Sep 1997) |
| herbicides, urea | Herbicides which owe their activity to the urea moiety in the molecule. (12 Dec 1998) |
| quinine and urea hydrochloride | Sclerosing agent for treatment of internal haemorrhoids, hydrocele, and varicose veins, containing not less than 58% and not more than 65% of anhydrous quinine. (05 Mar 2000) |
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