恶性胸腹水胸腹膜改变超声征象研究

Study on the Pleuroperitoneal Ultrasonograms of Patients with Malignant Pleuroperitoneal Effusion

目的探讨恶性胸腹水时胸腹膜改变的超声表现以及超声检查对恶性胸腹水定性诊断的价值。方法对120例胸腹水患者应用超声检查进行了观察研究。结果恶性胸腹水时胸腹膜的声像图表现具有显著的特点,超声检查诊断恶性胸腹水的灵敏度为84.0%,特异度为95.6%,准确率为88.3%。结论超声检查对于恶性胸腹水的诊断具有较高的准确性和可靠性,它是恶性胸腹水检查诊断的一种首选、简便、有效的方法。

Objective To Investigate the ultrasonic features and value of qualitative diagnosis in patients with pleuroperitoneal effu- sion.Methods 120 cases with pleuroperitoneal effusion were observed by ultrasonography.Results The ultrasonic features of malignant pleu- roperitoneal effusion are of notable characteristics.For diagnosing malignant pleuroperitoneal effusion,the sensitivity of ultrasonography was 84.0%,the specificity was 95.6% and the diagnostic accuracy was 88.3% .Conclution Ultrasonography is of higher accuracy and relability in diagnosis of malignant pleuroperitoneal effusion,which may be a first choice,simple and effective diagnostic technique for malignant pleuroperi- toneal effusion.