Results 191 to 200 of about 96,311 (241)

[Effective renal plasma flow in renal transplant rejection].

Gaoxiong yi xue ke xue za zhi = The Kaohsiung journal of medical sciences, 1993
It is important to differentiate between cell-mediated (acute) and humoral (chronic) rejection in renal transplantation in order to initiate appropriate therapy. Since effective renal plasma flow (ERPF) provides a sensitive method of analyzing renal function, this test was undertaken to evaluate the possibility of differentiating acute and chronic ...
S J, Wang, C Y, Hsu, C H, Kao, W Y, Lin, J D, Lian, K H, Shu   +5 more
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Relationship of Creatinine Clearance to Orthoiodohippurate Measured Effective Renal Plasma Flow

American Journal of Kidney Diseases, 1983
Effective renal plasma flow (ERPF) was measured utilizing 1-131 orthoiodohippurate (OIH). The OIH ERPF was correlated in 50 patients with routine 24-hour urine creatinine clearance measurements and with a formula predicting creatinine clearance based on age, weight, and serum creatinine (formula creatinine clearance).
S J, Rosansky, S J, Harwood
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Simultaneous determination of glomerular filtration rate and effective renal plasma flow

Clinical Physics and Physiological Measurement, 1991
A method is described for the simultaneous determination of GFR and ERPF within the normal range using a single injection of 51Cr-EDTA and 125I-OIH. Reference values of GFR (range 59-176 ml min-1) and ERPF (268-810 ml min-1) were calculated from bi-exponential analysis of curves based on multiple plasma samples.
J P, Vora, A, Burch, D R, Owens, J R, Peters   +3 more
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Effect of furegrelate on renal plasma flow after angiotensin II infusion

Canadian Journal of Physiology and Pharmacology, 1990
We had previously shown that selective thromboxane synthetase inhibition with furegrelate increases urinary excretion of 6-ketoPGF1α, the hydrolysis product of prostacyclin after stimulation of renal prostaglandin synthesis with furosemide. The present study assessed the functional significance of this "redirection" of prostaglandin formation using a ...
R D, Kaushal, T W, Wilson
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Measurement of Effective Renal Plasma Flow With Sodium Iodohippurate I 131

JAMA, 1964
A technique for measuring effective renal plasma flow based on a single injection of sodium iodohippurate I 131 was compared with para-aminohippuric acid clearance determined simultaneously in 25 patients. On the average, the clearance by the single-injection technique was about 19 ml (5%) less than that by the standard procedure.
R D, WAGONER, W N, TAUXE, F T, MAHER, J C, HUNT   +3 more
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Effect of hyperventilation on glomerular filtration and renal plasma flow

American Journal of Physiology-Legacy Content, 1961
Dogs were anesthetized with 30 mg/kg of sodium pentobarbital. Creatinine clearance was used as a measure of glomerular filtration rate and the clearance of p-aminohippuric acid at low plasma concentrations was used as a measure of renal plasma flow. After two control periods, the dogs were progressively hyperventilated.
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Renal Prostaglandins, Effective Renal Plasma Flow and Glomerular Filtration Rate in Healthy Elderly Subjects

Age and Ageing, 1992
This study tests the hypothesis that the age-associated reduction in glomerular filtration rate (GFR) and the presence of glomerulosclerosis renders effective renal plasma flow (ERPF) prostaglandin dependent. Ten healthy elderly volunteers were studied in a single-blind placebo-controlled manner using indomethacin to suppress the renal prostaglandins ...
A, Asokan, G J, Fancourt, S E, Bennett, C M, Castleden   +3 more
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Long-term prognosis of hemolytic uremic syndrome and effective renal plasma flow

Pediatric Nephrology, 1999
The long-term prognosis of diarrhea-associated hemolytic uremic syndrome (D+ HUS) was evaluated in a cohort of 127 of 149 children who had survived the acute phase. Glomerular filtration rate (GFR) and effective renal plasma flow (ERPF) were estimated by serial (51)Cr-EDTA and (123)iodine-hippurate clearances.
D, Hüseman, J, Gellermann, I, Vollmer, I, Ohde, S, Devaux, J H, Ehrich, G, Filler   +6 more
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Captopril‐induced changes in effective renal plasma flow in hypertensive renal transplant recipients

Clinical Transplantation, 1996
The role of converting enzyme inhibitor enhanced radionuclide investigations in post‐transplant hypertension is not clearly defined. Presence of renal failure, chronic rejection and use of cyclosporin A complicates the results. Captopril‐induced changes in effective renal plasma flow (ERPF) were studied in 10 patients with severe post‐transplant ...
K. Sud, R. Oomen, C. K. Jacob, J. C. M. Shastry   +3 more
openaire   +1 more source

A Simplified Method for the Routine Determination of Effective Renal Plasma Flow

Clinical Nuclear Medicine, 1986
Quantitative renal data (i.e., glomerular filtration rate or effective renal plasma flow) often would be useful ancillary information when radionuclide renography is carried out. The added time, and therefore cost, of obtaining quantitative information might be the main reason a department does not routinely perform a quantitative study, although there
J L, Floyd, D E, Jackson, J M, Thomas
openaire   +2 more sources