[Comparison between ionic and non ionic contrast media in fast injection nephro-urography (author's transl)]

Area of Science:

• Radiology
• Medical Imaging

Background:

• Fast injection nephro-urography is a diagnostic imaging technique.
• Contrast media are essential for visualizing urinary tract structures.

Purpose of the Study:

• To compare the image quality and tolerability of iopamidol and meglumine sodium diatrizoate in fast injection nephro-urography.

Main Methods:

• Two patient groups underwent fast injection nephro-urography using either iopamidol or meglumine sodium diatrizoate.
• Urogram quality was assessed by scoring image clarity and diagnostic value.
• Patient tolerability of each contrast medium was evaluated.

Main Results:

• Meglumine sodium diatrizoate received higher scores for urogram quality.
• The ionic contrast medium facilitated better visualization of the ureters and bladder.
• Tolerability data for both contrast agents were collected and compared.

Conclusions:

• Meglumine sodium diatrizoate is a more effective contrast medium for fast injection nephro-urography, offering improved visualization of the urinary tract.
• Further evaluation of tolerability is important for clinical application.