Experiences in screening of 28 cases of fetal anomalies by color Doppler ultrasonography

Objective To explore examination methods and ultrasongraphic findings of fetal anomalies.Methods The sonograms of 28 cases of fetal anomalies were analyzed retrospectively,and the diagnoses were contrasted with postnatal outcomes and pathological results.Results Of 28 cases of fetal anomalies,the ultrasonic diagnoses of 25 cases were accordant with postnatal outcomes and pathological results,and the accordance rate of diagnosis was 89.3%.3 cases of fetal anomalies were missed diagnosis,and the missed diagnosis rate was 10.7%.Conclusion Colour Doppler ultrasonography is of high value for fetal anomalies,and it should become a routine examination method of pregnant women in the second trimester of gestation.