Levine M S, Gasparaitis A E
Radiology. 1986 Jul;160(1):264-5. doi: 10.1148/radiology.160.1.3715041.
Severe glucagon-resistant spasm on double-contrast barium enema (DCE) examinations may occasionally lead to a nondiagnostic examination or erroneously suggest colonic disease. In such cases, this glucagon-resistant spasm may be overcome by refilling the colon with single-contrast barium immediately after completion of the DCE examination.
在双重对比钡灌肠（DCE）检查中，严重的胰高血糖素抵抗性痉挛偶尔可能导致检查结果无法诊断，或错误地提示结肠疾病。在这种情况下，在DCE检查完成后立即用单对比钡剂重新充盈结肠，可能会克服这种胰高血糖素抵抗性痉挛。
