Results 261 to 270 of about 987,918 (314)
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Renal Function Studies in Renal Carcinoma
Clinical Science, 19701. In ten patients with renal cell carcinoma (Grawitz tumour) a selective kidney function study was performed with the intention of measuring the effect of the tumour upon the function of the parenchyma surrounding the tumour. 2. The excretion fraction of sodium and chloride and the osmolal clearance per unit of glomerular filtrate were ...
J, Ofstad, L, Kolsaker
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Renal Function and Renal Failure in the Newborn
Clinics in Perinatology, 1989Renal function in the newborn infant varies with conceptual age and should be evaluated in this context. Very preterm infants less than 34 weeks' conceptual age have reduced GFR and tubular immaturity in the handling of filtered solutes when compared to term infants.
S E, Shaffer, M E, Norman
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The Journal of Pain, 2004
Opioids, both endogenous and exogenous, have a strong influence on the renal function through different mechanisms, producing changes in the renal excretion of water and sodium. Several studies have demonstrated that opioids influence renal function, according to the agonist profile used.
Sebastiano, Mercadante, Edoardo, Arcuri
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Opioids, both endogenous and exogenous, have a strong influence on the renal function through different mechanisms, producing changes in the renal excretion of water and sodium. Several studies have demonstrated that opioids influence renal function, according to the agonist profile used.
Sebastiano, Mercadante, Edoardo, Arcuri
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Monitoring Renal Function and Limitations of Renal Function Tests
Seminars in Nuclear Medicine, 2008Chronic kidney disease (CKD) is a world-wide public health problem, with adverse outcomes of kidney failure, cardiovascular disease, and premature death. The National Kidney Foundation, through its Kidney Disease Quality Outcome Initiative (K/DOQI) and other National institutions, recommend glomerular filtration rate (GFR) estimates for the definition,
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Renal Functions in the Chimpanzee
American Journal of Physiology-Legacy Content, 1957The excretion of creatinine and para-aminohippurate in five chimpanzees was found to be both by glomerular filtration and tubular secretion with mutual interference between the secretory processes. No evidence was found to suggest that inulin is subject to tubular secretion or reabsorption and it is therefore still acceptable for the measurement of ...
J A, GAGNON, R W, CLARKE
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Australian Journal of Agricultural Research, 1967
Glomerular filtration rate (GFR) (inulin clearance) has been studied in heifers which showed marked changes in weight over the test period. It is concluded that changes in GFR are not related to the weight of the animal, but are a characteristic of the animal. It is erroneous to use a standard weight as a common reference point for cattle.
EA Campbell, A White
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Glomerular filtration rate (GFR) (inulin clearance) has been studied in heifers which showed marked changes in weight over the test period. It is concluded that changes in GFR are not related to the weight of the animal, but are a characteristic of the animal. It is erroneous to use a standard weight as a common reference point for cattle.
EA Campbell, A White
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The Journal of Perinatal & Neonatal Nursing, 1994
Renal function is altered in the neonate in comparison to the adult. Although structurally complete in terms of numbers of nephrons by 36 weeks, the newborn kidney is still functionally immature. Renal function undergoes rapid maturation during the first weeks postbirth in both term and preterm infants. During this time there is little margin for error
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Renal function is altered in the neonate in comparison to the adult. Although structurally complete in terms of numbers of nephrons by 36 weeks, the newborn kidney is still functionally immature. Renal function undergoes rapid maturation during the first weeks postbirth in both term and preterm infants. During this time there is little margin for error
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Hyperuricemia and renal function
Current Hypertension Reports, 2001Increased serum urate concentration is commonly seen in clinical practice. It does not represent a specific disease, nor is it an indication for therapy. Hyperuricemia can be the consequence of increased uric acid production and/or decreased renal capacity to excrete uric acid.
L M, Ruilope, J, Garcia-Puig
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Arachidonate and renal function
Current Opinion in Nephrology and Hypertension, 1993Basic and clinical investigations into the roles of arachidonate-derived compounds in regulating renal function under normal and pathophysiological conditions continued to expand over the past year. Exciting new insights regarding the pathobiology of thromboxane A2 revealed new roles for this potent cyclooxygenase-derived vasoconstrictor in the ...
D B, Fischer, K F, Badr
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Methoxyflurane and Renal Function
JAMA: The Journal of the American Medical Association, 1972To the Editor.— Another study of methoxyflurane and renal function has recently appeared (218:841, 1971). The findings indicate temporary renal dysfunction in patients receiving methoxyflurane. It is of note that the duration of anesthesia was 187 ± 42 minutes and that the inhalation anesthetic was administered with the "vaporizer setting usually less
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