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目的:探讨超声检查诊断妊娠晚期产科性出血病因的临床价值。方法:选取我院产科收治的120例妊娠晚期产科性出血孕妇作为研究对象,所有孕妇均进行超声检查,诊断产科性出血病因。结果:超声检查对前置胎盘的诊断准确率最高,为90.91%,其次为胎盘早剥,为83.33%,对胎盘边缘血窦破裂的诊断准确率相对较低,仅为62.50%,总体诊断准确率为87.50%。结论:在妊娠晚期产科性出血的病因诊断中,应用超声检查具有较高的诊断准确性,且操作简便,值得推广应用。
Objective: To investigate the clinical value of ultrasonography in diagnosing the etiology of obstetric hemorrhage in the third trimester of pregnancy. Methods: A total of 120 pregnant women with obstetric bleeding in the third trimester of pregnancy admitted to our hospital were enrolled in this study. All pregnant women underwent ultrasonography to diagnose the cause of obstetric hemorrhage. Results: The diagnostic accuracy of ultrasound in the placenta previa was highest (90.91%), followed by placental abruption (83.33%). The diagnostic accuracy rate of placental marginal sinusoids was relatively low (62.50%). The overall diagnostic accuracy Rate was 87.50%. Conclusion: The diagnosis of obstetric hemorrhage in the third trimester of pregnancy, the application of ultrasonography has a high diagnostic accuracy, and the operation is simple and should be widely applied.