Histologic effects of Amipaque (metrizamide) and various contrast media on mouse peritoneum.
The histologic effects of Amipaque and various commonly used contrast media on mouse peritoneum were studied by intraperitoneal injections of Amipaque 370 mg I/ml and 170 mg I/ml, Conray 300 mg I/ml, Conray Meglumine 282 mg I/ml, Urografin 60% and 76%, Gastrografin and barium sulfate. Amipaque and the other water-soluble media cause no deleterious effects, whereas barium sulfate evokes granulomatous inflammatory reaction. Amipaque is suitable for gastrointestinal studies when leakage into the peritoneal cavity is expected.
D000818:Animals; D001466:Barium Sulfate / Q000633:toxicity; D003287:Contrast Media / Q000633:toxicity*; D003973:Diatrizoate / Q000633:toxicity; D005260:Female; D007482:Iothalamate Meglumine / Q000633:toxicity; D007483:Iothalamic Acid / Q000633:toxicity; D008297:Male; D008793:Metrizamide / Q000633:toxicity*; D051379:Mice; D010537:Peritoneum / Q000187:drug effects*
D003287:Contrast Media; D003973:Diatrizoate; D007483:Iothalamic Acid; D001466:Barium Sulfate; D008793:Metrizamide; D007482:Iothalamate Meglumine