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目的通过探讨B超在产科临床胎儿异常状况诊断的准确性,旨在为临床准确诊断提高新生儿出生质量提供理论依据。方法选择2012年12月~2013年12月在本院接受产前检查的孕妇1200例,B超检查时让孕妇保持仰卧姿势,充分暴露腹部,用探头对腹部进行横断面、纵断面进行多角度扫描,分娩后统计B超检查的准确性。结果经B超检查1200名孕妇查出胎儿异常13例,总检出率为1.08%,经分娩证实B超正确诊断出13例胎儿异常,漏检1例,符合率为92.86%。结论 B超在产科临床胎儿异常状况诊断中准确率较高,临床广泛应用能有效降低畸形儿的出生率,对提高新生儿出生质量有着重要意义。
Objective To investigate the accuracy of B-ultrasound in the diagnosis of fetal abnormalities in obstetrics and to provide a theoretical basis for accurately diagnosing and improving the birth quality of neonates. Methods One hundred and twelve pregnant women undergoing prenatal examination in our hospital from December 2012 to December 2013 were selected. Pregnant women were held in supine position during B-ultrasound, the abdomen was fully exposed, the abdomen was transected with the probe, and the longitudinal section was multi-angle Scanning, postpartum statistical B-ultrasound accuracy. Results One hundred and thirteen cases of fetal abnormalities were detected by B-mode ultrasonography. The total detection rate was 1.08%. 13 cases of fetal abnormalities were diagnosed by B-ultrasound and one case missed the test. The coincidence rate was 92.86%. Conclusion The accuracy of B-ultrasound in the diagnosis of fetal abnormalities in obstetrics is high. The wide application of B-ultrasound can effectively reduce the birth rate of deformed children and is of great significance to improve the birth quality of neonates.