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目的 探讨超声对胃溃疡和胃癌诊断的临床应用价值。方法 采用“饮水法”在空腹状态下 ,先探查胃的排空情况 ,再饮水 4 0 0～ 6 0 0 ml观察胃的整体情况。将超声首诊为胃溃疡、胃癌的病例 ,再做胃镜和病理 ,最后把诊断结果对照分析。结果 显示超声对胃溃疡的诊断符合率 91.6 % (33/ 36 )对胃癌的诊断符合率 87.5 % (2 1/ 2 4 )。结论 超声对胃溃疡和胃癌的诊断符合率与胃镜相关性好 ;而方法简便、无创伤 ,价廉 ,有普及意义 ,具有的临床应用价值。
Objective To investigate the clinical value of ultrasound in the diagnosis of gastric ulcer and gastric cancer. Methods Using the “drinking water method” in the fasting state, first check the emptying of the stomach, and then drinking water 400 ~ 600 ml to observe the overall situation of the stomach. First ultrasound diagnosis of gastric ulcer, gastric cancer cases, and then endoscopy and pathology, and finally the diagnostic results of the control analysis. The results showed that the diagnostic coincidence rate of 91.6% (33/36) ultrasound to gastric ulcer was 87.5% (2 1/2 4). Conclusion The coincidence rate of ultrasound diagnosis of gastric ulcer and gastric cancer is good correlation with gastroscopy. The method is simple, noninvasive, inexpensive, and has universal significance and has clinical value.