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目的:研究超声诊断在胎盘前置状态高危患者胎盘植入中的临床效果。方法:选取2014年4月-2016年4月在惠州市第一妇幼保健院院确诊是胎盘植入伴有前置胎盘的高危患者80例,对产妇产前的超声筛查的胎盘前置高危患者胎盘植入超声诊断具体特点进行分析,对比超声检出的胎盘植入率和危险因素之间的差异。结果:没有合并的前置胎盘检出率明显比合并的前置胎盘检出率低,差异具有统计学意义(P<0.05);合并常规型的前置胎盘检出率明显比合并凶险型的前置胎盘检出率低,差异具有统计学意义(P<0.05)。结论:应用产前超声的诊断技术诊断胎盘前置状态高危患者的胎盘植入情况,可充分了解患者存在的高危因素,从而提高临床治疗效果。
Objective: To study the clinical effect of ultrasound in the placenta accreta of placenta previa patients at high risk. Methods: From April 2014 to April 2016, 80 cases of high-risk placenta accreta placenta followed by placenta accreta were diagnosed in Huizhou First Maternal and Child Health Hospital. The prenatal ultrasound screening placenta previa high risk The characteristics of placenta accreta ultrasound in patients were analyzed, and the differences between the rate of placenta accreta and the risk factors were compared. Results: The positive rate of placenta without mergence was significantly lower than that of merged placenta previa (P <0.05). The detection rate of placenta accreta combined with conventional type was significantly higher than that of merged placenta The detection rate of placenta previa was low, the difference was statistically significant (P <0.05). Conclusion: The diagnosis of placenta accreta in high-risk patients with placenta previa by using the diagnostic technique of prenatal ultrasound can fully understand the high risk factors of patients and improve the clinical therapeutic effect.