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目的:探讨超声对剖宫产术后子宫瘢痕处妊娠的诊断价值并对误诊原因进行分析。方法:回顾性分析12例剖宫产术后子宫瘢痕处妊娠的超声声像图特征,并与手术病理结果对比。结果:12例中确诊10例,诊断符合率为83.33%;误诊2例,误诊率为16.67%。结论:超声检查是早期诊断剖宫产术后子宫瘢痕处妊娠最直接有效的首选方法,它具有操作方便,安全可靠,诊断率高等优点,易被患者接受。
Objective: To investigate the value of ultrasound in the diagnosis of uterine scar pregnancy after cesarean section and analyze the causes of misdiagnosis. Methods: The echographic features of pregnancy in 12 cases of cesarean section after cesarean section were analyzed retrospectively. The results were compared with those of surgical pathology. Results: Of the 12 cases diagnosed in 10 cases, the diagnostic coincidence rate was 83.33%; misdiagnosis in 2 cases, the misdiagnosis rate was 16.67%. Conclusion: Ultrasonography is the most direct and effective method for early diagnosis of uterine scar pregnancy after cesarean section. It has the advantages of easy operation, safe and reliable, high diagnostic rate and is easy to be accepted by patients.