Results 241 to 250 of about 2,494 (287)

Assessment of total and selective ERPF for each kidney using radioisotope techniques.

Minerva nefrologica, 1977
E, Lusvarghi, P, Zaniol, G, Curci, M, Senter   +3 more
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Comparison of 99Tcm-mercaptoacetyltriglycine and 131I-orthoiodohippurate in determination of effective renal plasma flow (ERPF)

Nuclear Medicine Communications, 1989
Recent studies have suggested that 99Tcm-labelled mercaptoacetyltriglycine (99Tcm-MAG3) is a potential replacement for 131I-orthoiodohippurate (131I-OIH). The two radiopharmaceuticals were studied in 19 patients with varying degrees of renal impairment, for comparison of effective renal plasma flow (ERPF). All patients were injected i.v.
H M, Abdel-Dayem, S, Sadek, R, al-Bahar, M, Sabha, M, el-Sayed   +4 more
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Measurement of effective renal plasma flow (ERPF) with 123I-orthoiodohippurate (I-123-OIH).

Radiation medicine, 1996
We evaluated the necessity of attenuation correction for calculating effective renal plasma flow (ERPF) using I-123-orthoiodohippurate (OIH), an agent introduced recently to replace I-131-OIH. From a kidney phantom experiment, the attenuation coefficient (mu) for I-123-OIH in the human body was determined as 0.1262 cm-1.
R, Nakashima, S, Tomiguchi, A, Kojima, Y, Takaki, A, Tsuji, M, Takahashi   +5 more
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[Calculation of effective renal plasma flow (ERPF) based on external recording of radioactivity decay in the circulation after a single dose of intravenous hippuran 131J. Part I: Determination of ERPF value according to the one compartment model (author's transl)].

Polski przeglad radiologii i medycyny nuklearnej, 1977
W Jakubowski
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Effect of caudal shift of floating kidney on changes of ERPF in orthostasis.

Periodicum biologorum. Supplement, 1989
Dynamic scintigraphy of kidney with J131 hipurane was used to asses the effective kidney plasmatic flow(ERPF) and the separate kidney function(RPF) in horizontal and in orthostatic position for 591 patients. Patients were categorized in 5 groups according to the extent of caudal shift of floating kidney.
Grdić, Jasna, Kruhonja, Katarina, Krstonošić, Branislav, Šimunović, Josip, Karner, Ivan, Margetić, Cvijeta, Stipanić, Ignac   +6 more
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[Calculation of effective renal plasma flow (ERPF) based on external recording of radioactivity decay in the circulation after a single dose of intravenous hippurate 131J. Part II. Comparison of ERPF value according to the one compartment and two compartments models (author's transl)].

Polski przeglad radiologii i medycyny nuklearnej, 1977
W Jakubowski
openaire   +2 more sources

Correlation of the ERPF with the extraction fraction values of technetium-99m mercaptoacetyltriglycine.

Journal of the Medical Association of Thailand = Chotmaihet thangphaet, 2007
The objective of this study was to determine if a correlation exists between the effective renal plasma flow (ERPF) and the extraction fraction (EF) using 99mTc MAG3 in children. This EF has been previously described with 9mTc DTPA. However, the renal imaging agent of choice has become 9mTc MAG3.The study was approved by The Children's Hospital of ...
Chanisa, Chotipanich, Marc, Hickeson, Jehanzeb, Khan, Dave, Beauchemin, Douglas, Canning, Martin, Charron   +5 more
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Aussage der Oberhausen-Clearance bzw. der Kameraszintigraphie mit anschließender Bestimmung der GFR und des ERPF bei einseitig kleinen Nieren

1978
Kritische Bemerkungen zum Aussagewert der Oberhausen-Clearance [1] haben uns veranlast, bei 130 Patienten mit unterschiedlichen Nierenfunktionszustanden sukzessiv die sogenannte Ganzkorper-Clearance der 131-J-ortho-Jodhippursaure nach Oberhausen und die Infusionsclearance der ortho-Jodhippursaure bzw.
K. Möhring, P. Georgi, H. Ostertag, E. Raptou, U. Ikinger   +4 more
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[The estimation of effective renal plasma flow (ERPF) based on two compartment analysis using 99mTc-mercaptoacetyltriglycine (99mTc-MAG3)].

Kaku igaku. The Japanese journal of nuclear medicine, 1994
The effective renal plasma flow (ERPF) of patients with renal-urinary disorders were estimated employing 99mTc-mercaptoacetyltriglycine (99mTc-MAG3) and a newly-developed clearance method which needs no blood sampling and is based on two-compartment fitting of the cardiac time-activity curves. In comparison with 123I-ortho-iodohippurate (123I-OIH) (n =
S K, Ha-Kawa, Y, Suga, H, Satou, Y, Tanaka   +3 more
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[Simultaneous evaluation total and selective of GFR and ERPF with Hypaque-131I and with Hippuran-125I (author's transl)].

L'Ateneo parmense. Acta bio-medica : organo della Societa di medicina e scienze naturali di Parma, 1977
The Authors report their experience regarding the use of radioisotopes (Hypasults obtained in 40 healthy subjects confirm the reliability of the separate tests. Limitation and value of plasmatic and urinary clearances are briefly discussed. As the methods are simple, reproducible and unharmful for the patient, the Authors suggest an increasing ...
E, Lusvarghi, P, Zaniol, G, Curci, V, Reggiani, S, Sacchi   +4 more
openaire   +1 more source