Abstract
A new nonionic, low-osmolar iodinated contrast media, ioversol, was compared with another low-osmolar, nonionic contrast media, iohexol, in 80 patients undergoing intravenous urography. There were 40 patients in each contrast group. Patients were assessed for changes in vital signs, patient tolerance (heat and pain), and other adverse effects. Double-blind evaluation was also performed for comparison of the urogram image quality. There were no severe, life-threatening reactions for either contrast group. Ten patients (25%) receiving ioversol and seven (17.5%) receiving iohexol perceived body heat related to the injection of contrast material. Two patients (5%) in each group experienced mild nausea. Two patients (5%) of the ioversol group noted unpleasant taste, and two patients (5%) of the iohexol group complained of headache. Vital signs remained stable without significant change in both groups, and image quality was considered equivalent. The results indicate that the two contrast agents are equivalent in image quality, safety, and incidence of adverse effects.
Similar content being viewed by others
References
Bettmann MA: Angiographic contrast agents: conventional and new media compared.AJR 139:787–794, 1982
Winfield AC, Dray RJ, Kirchner FK Jr, Muhletaler CA, Price RR: Iohexol for excretory urography: a comparative study.AJR 41:571–573, 1983
Rankin RN, Hong Tai Eng FW: Iohexol vs. diatrizoate: a comparative study in intravenous urography.Invest Radiol 20 (suppl):S112-S114, 1985
Spataro RF, Katzberg RW, Fischer HW, McMannis MJ: High-dose clinical urography with the low-osmolality contrast agent Hexabrix: comparison with a conventional contrast agent.Radiology 161:9–14, 1987
Dahlstrom K, Shaw DD, Clauss W, Andrew E, Kari S: Summary of U.S. and European intravascular experience with iohexol based on the clinical trial program.Invest Radiol 20 (suppl):S117-S121, 1985
Cochran ST, Ballard JW, Katzberg RW, Barbaric ZL, Spataro R, Iwamoto K, Lee JJ: Evaluation of iopamidol and diatrizoate in excretory urography: a double-blind clinical study.AJR 115:523–527, 1988
Jacobsson BF, Jorulf H, Kalantar MS, Narasimham DL: Nonionic versus ionic contrast media in intravenous urography: clinical trial in 1,000 consecutive patients.Radiology 167:601–605, 1988
Kinnison ML, Powe NR, Steinberg EP: Results of randomized controlled trials of low- versus high-osmolality contrast media.Radiology 70:381–389, 1989
Powe NR, Kinnison ML, Steinberg EP: Quality assessment of randomized control trials of contrast media.Radiology 170:377–380, 1989
McClennan BL, Heiken JP, Lee JKT, James MA: Computed body tomography with a new nonionic contrast agent: comparison of ioversol with sodium meglumine diatrizoate.Invest Radiol 24 (suppl):S35-S38, 1989
Grassi CJ, Bettmann MA, Finkelstein J, Reagan K: Ioversol: double-blind study of a new low osmolar contrast agent for peripheral and visceral arteriography.Invest Radiol 24:133–137, 1989
Reagan K, Bettmann MA, Finkelstein J, Ganz P, Grassi CJ: Double-blind study of a new nonionic contrast agent for cardiac angiography.Radiology 167:409–413, 1988
Dawson P: Chemotoxicity of contrast media and clinical adverse effects: a review.Invest Radiol 20(suppl):S84-S91, 1985
Laerum F: Injurious effects of contrast media on human vascular endothelium.Invest Radiol 20(suppl):S98-S99, 1985
Salem DN, Findlay SR, Isner JM, Konstam MA, Cohen PF: Comparison of histamine release effects of ionic and nonionic radiographic contrast media.Am J Med 80:382–384, 1986
Dray RJ, Winfield AC, Muhletaler CA, Kirchner FK Jr: Advantages of non-ionic contrast agents in adult urography.Urology 24:297–299, 1984
Stake G, Smevik B: Iohexol and metrizamide for urography in infants and children.Invest Radiol 20(suppl):S115-S116, 1985
Golman K, Almen T: Contrast media-induced nephrotoxicity: survey and present state.Invest Radiol 20(suppl):S92-S97, 1985
Schwab SJ, Hlatky MA, Pieper KS, Davidson CJ, Morris KG, Skelton TN, Bashore TM: Contrast nephrotoxicity: a randomized controlled trial of a nonionic and an ionic radiographic contrast agent.N Engl J Med 320:149–153, 1989
Reuter SR: The use of conventional vs low-osmolar contrast agents: a legal analysis.AJR 151:529–531, 1988
White RI Jr, Halden WJ Jr: Liquid gold: low-osmolality contrast media.Radiology 159:559–560, 1986
Evens RG: Economic impact of low-osmolality contrast agents on radiology procedures and departments.Radiology 162:267–268, 1987
McClennan BL: Low-osmolality contrast media: premises and promises.Radiology 162:1–8, 1987
Grainger RG: The clinical and financial implications of the low-osmolar radiological contrast media (correspondence).Clin Radiol 35:251–252, 1984
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Kaufman, A.J., Concepcion, R., Kirchner, F.K. et al. Ioversol for intravenous urography: A comparison study. Urol Radiol 12, 56–60 (1990). https://doi.org/10.1007/BF02923968
Issue Date:
DOI: https://doi.org/10.1007/BF02923968