WordNet
- liquid excretory product; "there was blood in his urine"; "the child had to make water" (同)piss, pee, piddle, weewee, water
PrepTutorEJDIC
- 尿,小便
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/10/02 05:03:02」(JST)
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Urine osmolality is a measure of urine concentration,[1] in which large values indicate concentrated urine and small values indicate diluted urine. In healthy individuals with restricted fluid intake, urine osmolality should be greater than 800mOsm/kg, while a 24-hour urine osmolality should average between 500 and 800 mOsm/kg and a random urine osmolality should be 50 to 1400 mOsm/kg .
References
- ^ "MedlinePlus Medical Encyclopedia: Osmolality - urine". Retrieved 2009-03-29.
Components and results of urine tests (CPT 81000–81099)
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Protein |
- Albumin
- Myoglobin
- hCG
- Leukocyte esterase
- Urine pregnancy test
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Small molecules |
- Ketone bodies
- Glucose
- Urobilinogen
- Bilirubin
- Creatinine
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Blood cells |
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Chemical properties |
- Urine specific gravity
- Urine osmolality
- Urine pH
- Urine anion gap
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Other |
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Index of the urinary system
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Description |
- Anatomy
- Physiology
- Development
- Cells
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Disease |
- Electrolyte and acid-base
- Congenital
- Neoplasms and cancer
- Other
- Symptoms and signs
- Urine tests
- Blood tests
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Treatment |
- Procedures
- Drugs
- Intravenous fluids
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UpToDate Contents
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English Journal
- Hydration status moderates the effects of drinking water on children's cognitive performance.
- Perry CS 3rd1, Rapinett G2, Glaser NS1, Ghetti S3.
- Appetite.Appetite.2015 Dec 1;95:520-7. doi: 10.1016/j.appet.2015.08.006. Epub 2015 Aug 10.
- Changes in hydration status throughout the day may affect cognitive performance with implications for learning success in the classroom. Our study tested the hypothesis that the benefit of drinking water on working memory and attention depends upon children's hydration status and renal response to w
- PMID 26271221
- Hyponatremia, hypo-osmolality, and seizures in children early post-kidney transplant.
- Drake K1, Nehus E1, Goebel J1.
- Pediatric transplantation.Pediatr Transplant.2015 Nov;19(7):698-703. doi: 10.1111/petr.12575. Epub 2015 Aug 24.
- Post-transplant seizures are uncommon in young kidney transplant recipients but can be harbingers of devastating outcomes such as cerebral edema and death. We reviewed all transplants performed at our institution from January 2013 to January 2014 and compared three patients who seized within 24 h p
- PMID 26299753
- Inhibition of mTOR activity in diabetes mellitus reduces proteinuria but not renal accumulation of hyaluronan.
- Stridh S1, Palm F1,2, Takahashi T3, Ikegami-Kawai M3, Hansell P1.
- Upsala journal of medical sciences.Ups J Med Sci.2015 Nov;120(4):233-40. doi: 10.3109/03009734.2015.1062442. Epub 2015 Jul 14.
- OBJECTIVES: Accumulation of extracellular matrix (ECM) components is an early sign of diabetic nephropathy. Also the glycosaminoglycan hyaluronan (HA) is elevated in the renal interstitium during experimental diabetes. The mammalian target of rapamycin (mTOR) pathway participates in the signaling of
- PMID 26175092
Japanese Journal
- Effect of goreisan on urinary concentrating ability and expression of aquaporin-2 in 5/6 nephrectomized rats
- Jo Michiko,Fujimoto Takako,Kaneko Maria [他]
- Journal of traditional medicines 30(4), 145-157, 2013
- NAID 40019888031
- 大学男子サッカー選手における日常トレーニング後の非侵襲的メソッドを用いた体内水和状態の評価
Related Links
- The osmolality urine test measures the concentration of particles in urine. Osmolality (particles per kilogram of water) and osmolarity (particles per liter of solution) are sometimes confused. But for dilute fluids such as ...
- Urine osmolality is used to measure the number of dissolved particles per unit of water in the urine. As a measure of urine concentration, it is more accurate than specific gravity.
Related Pictures
★リンクテーブル★
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- 英
- urine osmolality, urinary osmolality, urine osmotic pressure, urine osmolarity
- 同
- Uosm
- 関
- 浸透圧、尿
[show details]
基準範囲
- 50-1200 mOsm/l (QB)
- 50-1000 mOsm/kg・H2O (30-0.5 l/day) (2007年後期生理学)
- 尿の浸透圧は最大1200mOsmに及ぶ
尿の浸透圧を形成する物質
ナトリウム
- 尿の浸透圧に対するナトリウムの寄与は最大600mOsm
- A.Khun&Ramelの能動輸送モデル(SP.818)
- Koko&Rector, Stephenson (SP.815)
尿素
- 尿の浸透圧に対する尿素の寄与は最大600mOsm
- 尿素は抗利尿時に集合管にて再吸収を受ける (SP.805)
- 尿浸透圧mOsm/kg = ( 尿比重 -1 ) x 30-35 x 1000
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