尿素窒素排泄率
WordNet
- a component of a mixture that has been separated by a fractional process
- the quotient of two rational numbers
- a small part or item forming a piece of a whole
- constituting or comprising a part or fraction of a possible whole or entirety; "a fractional share of the vote"; "a partial dose"
- the chief solid component of mammalian urine; synthesized from ammonia and carbon dioxide and used as fertilizer and in animal feed and in plastics (同)carbamide
PrepTutorEJDIC
- 《所有・所属》…『の』,…のものである,…に属する・《材料・要素》…『でできた』,から成る・《部分》…『の』[『中の』] ・《数量・単位・種類を表す名詞に付いて》…の・《原因・動機》…『で』,のために(because of) ・《主格関係》…『の』,による,によって・《目的格関係》…『を』,の・《同格関係》…『という』・《関係・関連》…『についての』[『の』],の点で・《抽象名詞などと共に》…の[性質をもつ] ・《『It is』+『形』+『of』+『名』+『to』 doの形で,ofの後の名詞を意味上の主語として》・《分離》…『から』・《起原・出所》…『から』[『の』](out of) ・《『名』+『of』+『a』(『an』)+『名』の形で》…のような・《『名』+『of』+『mine』(『yours, his』など独立所有格)の形で》…の…・《時》(1)《副詞句を作って》…に《形容詞句を作って》…の・《時刻》《米》…前(to,《米》before)
- 『破片』,断片;(…の)一部,わずか《+『of』+『名』》 / 『分数』
- 断片の;わずかの,取るに足りない / 分数の
- 尿素(にょうそ)
- 〈U〉排泄,排泄作用 / 〈U〉〈C〉排泄物,分泌物
UpToDate Contents
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English Journal
- Wuling San protects kidney dysfunction by inhibiting renal TLR4/MyD88 signaling and NLRP3 inflammasome activation in high fructose-induced hyperuricemic mice.
- Yang Y1, Zhang DM1, Liu JH1, Hu LS2, Xue QC1, Ding XQ1, Kong LD3.
- Journal of ethnopharmacology.J Ethnopharmacol.2015 Jul 1;169:49-59. doi: 10.1016/j.jep.2015.04.011. Epub 2015 Apr 23.
- ETHNOPHARMACOLOGICAL RELEVANCE: Wuling San, a famous prescription in Chinese medicine, is composed of Polyporus, Poria, Alismatis rhizoma, Cinnamomi cortex and Atractylodis macrocephalae rhizoma, and promotes kidney function and diuresis. The main purpose of this study was to investigate its renal p
- PMID 25914040
- D-Galactosamine Intoxication in Experimental Animals: Is it Only an Experimental Model of Acute Liver Failure?
- Saracyn M1, Zdanowski R2, Brytan M3, Kade G1, Nowak Z1, Patera J4, Dyrla P5, Gil J5, Wańkowicz Z1.
- Medical science monitor : international medical journal of experimental and clinical research.Med Sci Monit.2015 May 22;21:1469-77. doi: 10.12659/MSM.893291.
- BACKGROUND Short-term administration of Galactosamine to experimental animals causes liver damage and acute liver failure (ALF), as well as acute renal failure in some cases. The aim of our study was to describe kidney disorders that developed in the course of galactosamine-induced liver failure. MA
- PMID 26009004
- The Urea-to-Creatinine Ratio Is Predictive of Worsening Kidney Function in Ambulatory Heart Failure Patients.
- Sood MM1, Saeed M2, Lim V2, Cordova F2, Komenda P3, Malik A2, Rigatto C3, Shafer LA4, Tangri N3, Tappia PS5, Zieroth S2.
- Journal of cardiac failure.J Card Fail.2015 May;21(5):412-8. doi: 10.1016/j.cardfail.2015.02.003. Epub 2015 Feb 24.
- BACKGROUND: Changes in kidney function in heart failure patients convey important prognostic information. We investigated the association of the urea-to-creatinine (BUN/Cr) ratio, the fractional excretion of urea (FeUr), and the fractional excretion of sodium (FeNa) and subsequent declines in kidney
- PMID 25724301
Japanese Journal
- セフメタゾールナトリウムによる急性尿細管間質性腎炎が疑われた1例
- A Rat Model of Early Sepsis: Relationships between Gentamicin Pharmacokinetics and Systemic and Renal Effects of Bacterial Lipopolysaccharide Combined with Interleukin-2
★リンクテーブル★
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- 英
- fractional excretion of urea, FEurea, FEUrea
- 同
- 尿中尿素窒素排泄率 urinary fractional excretion of urea
- 関
- 尿素窒素 UN、腎前性腎不全、ナトリウム排泄率 fractional excretion of sodium FENa
概念
- 糸球体で濾過された尿素窒素(UN)のうち実際に尿中に排泄される尿素窒素の割合
定義
- 尿量(ml/hr)をVとすると
- FENa = Curea / CCr x 100 = (Uurea x V ) / Surea / ( (UCr x V ) / SCr )
- = Uurea / Surea / ( UCr / SCr )
特徴
- 考える技術 第2版 p.529
- 水利尿が良好な場合、50-65%
- 腎前性急性腎不全 <35% 急性尿細管壊死 >50% 前者の場合、代償的に再吸収が亢進。再吸収は利尿薬の影響を受けず。
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尿素窒素排泄率。尿中尿素窒素排泄率
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- (数学)分数、(整数以外の)有理数。端数
- はした。断片、破片、小部分。ほんの少し
- (化学)留分。(化学)画分
- 分割
- 関
- fractional、fractionate、fractionation、percentage、proportion、rate、ratio
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- 関
- fraction、fractionate、fractionation、separate、separation、sort
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