Tc-99m human serum albumin: A suitable agent for plasma volume measurements in man

S. S. Yang, E. L. Nickoloff, P. A. McIntyre, W. C. Maddrey, H. H. Mikesell, U. Scheffel, W. Kasecamp, N. P. MacAllister

Research output: Contribution to journalArticlepeer-review

17 Scopus citations

Abstract

In 16 patients we have carried out simultaneous plasma-volume measurements with human serum albumins tagged with Tc-99m (Tc99m HSA) and I-131 (I-131 HSA). The correlation coefficient was 0.987. Tc-99m HSA, prepared from kits that predictably yield high labeling efficiency (and thereby negligible amounts of TcO4-), is clearly a superior agent for repeat plasma volume determinations, because of its shorter half-life and the reduced radiation dose to the subject.

Original languageEnglish (US)
Pages (from-to)804-807
Number of pages4
JournalJournal of Nuclear Medicine
Volume19
Issue number7
StatePublished - 1978

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging

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