Results 241 to 250 of about 197,424 (304)

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
openaire   +4 more sources

MEASUREMENT OF EFFECTIVE RENAL PLASMA-FLOW BY THE CLEARANCE OF 125I-HIPPURAN

The Lancet, 1967
Abstract In a comparison of the clearance of p -aminohippurate and 125 I- o -iodohippurate in 30 patients, this radioisotope was found to provide a simple and accurate method for measuring the effective renal plasma-flow.
M D, Ram, K, Evans, G D, Chisholm
openaire   +4 more sources

Evaluation of Effective Renal Plasma Flow During Renography

Journal of Urology, 1980
A method to determine effective renal plasma flow that requires only a single injection of 131-iodine hippuran and eliminates the necessity of obtaining blood samples is described. Good correlation was obtained between this procedure and a method requiring a blood sample. The technique should prove useful in determining effective renal plasma flow when
A, Morgan, K G, Leach
openaire   +2 more sources

Effects of indomethacin on renal inner medullary plasma flow

Prostaglandins, 1974
Abstract The effects of the prostaglandin system on renal hemodynamics were studied by treating rats with a single intraperitoneal dose of indomethacin, an inhibitor of prostaglandin synthesis. Medullary plasma flow was significantly reduced 30–45 minutes after indomethacin, but was elevated 3–6 hours after indomethacin.
K, Solez, J A, Fox, M, Miller, R H, Heptinstall   +3 more
openaire   +2 more sources

Effects of percutaneous transluminal angioplasty on renal plasma flow

Seminars in Nuclear Medicine, 1983
Percutaneous transluminal angioplasty is being used with increasing frequency for the treatment of renal artery stenosis. Several noninvasive techniques that utilize radioactive tracers have been used for monitoring the effects of angioplasty and progression of disease.
C D, Teates, C J, Tegtmeyer, B Y, Croft, C R, Ayers   +3 more
openaire   +2 more sources

Effect ofα-methyldopa on renal plasma flow in patients with renal hypertension

International Urology and Nephrology, 1971
A study of the effect of the hypotensive drug Dopegyt on the effective renal plasma flow, the peripheral renal resistance and the isotope nephrography with131I-hippuran was carried out in 12 patients with renal hypertension and compensated renal function. The authors established that the hypotensive action of Dopegyt was not associated with significant
G, Majdrakov, G, Mitrov, D, Mushmov, L, Salambashev, G, Todorov   +4 more
openaire   +2 more sources