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目的 :研究、评价胃及十二指肠水造影CT扫描 ,这种方法和所用的造影剂。材料与方法 :收集 1992～ 1999年有完整病史 ,胃镜检查资料和病理、手术资料的胃及十二指肠水造影CT检查病人 10 0例、进行对比、分析、研究。结果 :1、水是胃及十二指肠CT扫描最廉价而又行之有效的造影剂 ;2、胃及十二指肠水造影CT扫描是形态学检查的一种新方法 ;结论 :本研究填补了胃及十二指肠其他检查方法的不足。
OBJECTIVE: To study and evaluate gastric and duodenal contrast-enhanced CT scans using this method and contrast media. Materials and Methods: A total of 100 patients with gastric and duodenal water contrast CT who had complete history, gastroscopy and pathology and operation data from 1992 to 1999 were collected for comparison, analysis and research. Results: 1, water is the cheapest and effective contrast agent in gastric and duodenal CT scan; 2, gastric and duodenal water contrast CT scan is a new method of morphological examination; Conclusion: Research to fill the stomach and duodenal other inspection methods inadequate.