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目的:探讨超声造影检查在诊断消化性溃疡中的临床效果。方法:选择120例拟诊断为消化性溃疡患者,本次研究以胃镜活检结果为最终诊断标准,对比超声造影技术的诊断准确率,说明有效性。结果:超声造影阳性例数为117例,占总人数比例为97.5%;与胃镜活检诊断结果比较相符率为98.3%。其中误诊1例,漏诊2例。比较两种技术诊断结果发现不具有统计学意义,P>0.05,说明差异较小,超声造影具有较高的诊断应用价值。结论:超声造影检查是一种诊断消化性溃疡的临床有效手段,该技术诊断效果好,创伤小,值得临床深入研究和广泛推广。
Objective: To investigate the clinical effect of contrast-enhanced ultrasound in the diagnosis of peptic ulcer. Methods: One hundred and twenty cases of patients with peptic ulcer were selected for diagnosis. The results of endoscopic biopsy were the final diagnostic criteria. The diagnostic accuracy of contrast-enhanced ultrasound was compared with the results of this study. Results: The positive number of contrast-enhanced ultrasound was 117 cases, accounting for 97.5% of the total number of cases. The coincidence rate with the diagnostic results of gastroscopic biopsy was 98.3%. One case of misdiagnosis, missed diagnosis in 2 cases. Comparison of two diagnostic techniques found no statistical significance, P> 0.05, indicating that the difference is small, ultrasound has a higher diagnostic value. Conclusion: Contrast-enhanced ultrasound is a clinically effective method for the diagnosis of peptic ulcer. The technique is effective in diagnosing peptic ulcer and has less trauma. It is worth further research and extensive promotion in clinic.