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目的探讨分析彩色超声对胎盘早剥的诊断及临床价值。方法 40例胎盘早剥住院患者,对其声像图表现进行分析。结果经过彩色超声诊断,40例患者中,胎盘早剥确诊为37例,诊断符合率为92.5%;漏诊2名,漏诊率5.0%;误诊1例,误诊率为2.5%。40例胎盘早剥患者中,14例附着于前壁,12例阳性;24例附着于后壁,12例阳性;2例附着于侧壁,全部为阳性。结论有效地采用彩色多普勒超声诊断胎盘早剥可以降低漏诊和误诊,提高诊断准确率,其作为胎盘早剥的首选方法值得推广和应用。
Objective To investigate the diagnosis and clinical value of color sonography in the diagnosis of placental abruption. Methods 40 cases of placental abruption hospitalized patients, the analysis of their sonographic findings. Results After color ultrasound diagnosis, 37 cases of placental abruption were diagnosed in 40 patients, the diagnostic coincidence rate was 92.5%, the number of misdiagnosis was 5.0%, and the misdiagnosis rate was 2.5%. Forty cases of placental abruption patients, 14 cases attached to the anterior wall, 12 cases were positive; 24 cases attached to the posterior wall, 12 cases were positive; 2 cases attached to the side wall, all were positive. Conclusion The effective diagnosis of placental abruption by color Doppler ultrasonography can reduce the misdiagnosis and misdiagnosis, and improve the accuracy of diagnosis. It is worthy of promotion and application as the preferred method of placental abruption.