Results 51 to 60 of about 154 (113)

Splint renal function after captopril in unilateral renal artery stenosis. [PDF]

Br Med J (Clin Res Ed), 1984
Wenting GJ, Tan-Tjiong HL, Derkx FH, de Bruyn JH, Man in't Veld AJ, Schalekamp MA.   +5 more
europepmc   +1 more source

A novel radioiodination reagent for antibodies with an ester bond to release an iodohippuric acid

A novel radioiodination reagent for antibodies with an ester bond to release an iodohippuric acid
openaire  

Preparation of 131I-labelled m-iodohippuric acid and its behaviour in kidney function studies compared to o-iodohippuric acid

Strahlentherapie. Sonderbande, 1973
A new technique for iodine labelling of aromatic iodine compounds is described and applied to the preparation of 131I-labelled m-iodohippuric acid (m-IHA). Being stored in saline solution, labelled m-IHA is more stable with respect to formation of free radioiodide than o-iodohippuric acid (o-IHA).
H. Elias, CH. Arnold, G. Kloss
openalex   +3 more sources

Experimental Comparison of Ortho-Iodohippuric Acid Iodopyracet in Renal Function Evaluation

Radiology, 1961
The first iodine-131-tagged compound used in evaluation of renal function was iodopyracet (Diodrast). et al. (1) in 1956 reported a study of renal function in rabbits with this compound and Winter (2) obtained iodopyracet I131 renograms in man. In both of these studies analysis of the results was attempted through a comparison of the curves obtained ...
Ioseph E. Whitley, Richard L. Witcofski, I. Meschan   +2 more
openalex   +3 more sources

Synthesis of labeled o‐iodohippuric acid

Journal of Labelled Compounds, 1971
AbstractThe reaction of o‐iodohippuric acid with labeled iodide has been shown to afford exclusively labeled o‐iodohippuric acid. The same compound has been synthesized from anthranilic acid. The rate of exchange was sufficiently rapid to permit the preparation of 132I and 128I labeled o‐iodohippuric acid. The mechanism of the exchange is discussed.
Owen H. Wheeler, Herbert S. Verter, L. A. Feliú, C. R. De Jesús   +3 more
openalex   +2 more sources

A study on the labeling of o-iodohippuric acid with 123I

The International Journal of Applied Radiation and Isotopes, 1978
Abstract Recent emphasis on the replacement of 131 I with 123 I, in the ionic form and incorporated into organ and function specific compounds, prompted an investigation of the radioiodination of the renal function and imaging agent, o -iodohippuric acid. One of the more rapid and efficient methods is one in which the o -iodohippuric acid, in the
Donald L. Fortman, Philip J. Robbins, Vincent J. Sodd   +2 more
openalex   +3 more sources

A Novel Radioiodination Reagent for Protein Radiopharmaceuticals with l-Lysine as a Plasma-Stable Metabolizable Linkage To Liberate m-Iodohippuric Acid after Lysosomal Proteolysis

Journal of Medicinal Chemistry, 1997
Radiochemical design of polypeptides using metabolizable linkages would be attractive to enhance target-selective localization of radioactivity for diagnostic and therapeutic nuclear medicine. However, while use of ester bonds as the linkage allows selective release of the designed radiometabolite from covalently conjugated polypeptides after lysosomal
Kouji Wakisaka, Yasushi Arano, Takashi Uezono, Hiromichi Akizawa, Masahiro Ono, Keiichi Kawai, Yoshiro Ohomomo, Morio Nakayama, Hideo Saji   +8 more
openalex   +3 more sources

Preliminary Human Radiation Dose Estimates of PET Renal Agents, Para-18F-Fluorohippuric Acid and Ortho-124I-Iodohippuric Acid from Rat Biodistribution Data

Current Radiopharmaceuticals, 2018
Para-18F-fluorohippuric acid (18F-PFH) and ortho-124I-iodohippuric acid (124IOIH) were recently identified as potential radiotracers suitable for conducting renography using positron emission tomography (PET). The aim of this work was to estimate preliminary human-equivalent internal radiation dose of 18F-PFH and 124I-OIH using the biodistribution data
Mohsen Cheki, Maryam Papie, Luigi Mansi, Sean L. Kitson, Hariprasad Gali   +4 more
openalex   +3 more sources