Published April 1990 | Version v1
Journal article Metadata-only

Determination of effective renal blood flow and the rate of glomerular filtration by sequential administration of 131I-hippuran and 169Yb-DTPK

Creators

  • 1. Pervyj Leningradskij Meditsinskij Inst., Leningrad (USSR)
  • 2. Tsentral'nyj Inst. Usovershenstvovaniya Vrachej, Moscow (USSR)

Description

The results of the determination of the effective renal blood flow (ERB), the effective renal plasma flow (ERP) and the rate of glomerular filtration (GRF) by sequential administration of 131I-hippuran and 169Yb-DTPK assessing the contribution of each radionuclide in blood plasma specimens with the help of a multichannel pulse analyzer are presented. The difference between GRF values calculated in the presence of 131I in plasma and after its decomposition, did not exceed 5% (6.4±1.8 ml/min), and the ratio of correlation between them was 0.948, p<0.01. A possibility of simultaneous determination of ERB and GRF under clinical conditions was shown

Additional details

Additional titles

Original title (Russian)
Определение эффективного почечного кровотока и скорости клубочковой фильтрации путем последовательного введениюа

Publishing Information

Journal Title
Meditsinskaya Radiologiya
Journal Volume
35
Journal Issue
4
Series
Med. Radiol.
Journal Page Range
46-48
ISSN
0025-8334
CODEN
MERAA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
22043487
Subject category
S62: RADIOLOGY AND NUCLEAR MEDICINE;
Descriptors DEI
BIOLOGICAL FUNCTIONS; BLOOD FLOW; BLOOD-PLASMA CLEARANCE; IODINE 131; KIDNEYS; MULTI-CHANNEL ANALYZERS; NUCLEAR MEDICINE; PATIENTS; RADIOPHARMACEUTICALS; YTTERBIUM 169
Descriptors DEC
BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BODY; CLEARANCE; DAYS LIVING RADIOISOTOPES; DRUGS; ELECTRON CAPTURE RADIOISOTOPES; ELECTRONIC EQUIPMENT; EQUIPMENT; EVEN-ODD NUCLEI; INTERMEDIATE MASS NUCLEI; IODINE ISOTOPES; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; LABELLED COMPOUNDS; MATERIALS; MEDICINE; NUCLEI; ODD-EVEN NUCLEI; ORGANS; PULSE ANALYZERS; RADIOACTIVE MATERIALS; RADIOISOTOPES; RARE EARTH NUCLEI; SECONDS LIVING RADIOISOTOPES; YTTERBIUM ISOTOPES