Clinical value of investigating the combined application of transabdominal and transperineal color Doppler ultrasonography in the diagnosis of placental location
LUO Dong-gai YIN Li-jun HU Fang-ming ZHONG Bai-quan QIU Jie LEI Li-xiang
Department of Ultrasound, Guangdong Medical University Liaobu Hospital, Guangdong Province, Dongguan 523400,China
Abstract:Objective To explore the clinical value of investigating the combined application of transabdominal and transperineal color Doppler ultrasonography in the diagnosis of placental location. Methods A total of 55 pregnant women who came to our hospital for prenatal placental location determination and diagnosed with placental previa from October 2017 to October 2018 were selected and retrospectively analyzed. A total of 27 cases of parturient women who underwent simple transabdominal color Doppler ultrasonography were used as the simple group, and 28 cases of parturient women who underwent combined transabdominal and transperineal color Doppler ultrasonography. The diagnostic accuracy of the two groups was compared according to the clinicopathological diagnosis results. Results Among the 27 cases in the single group, 20 cases were diagnosed as placental previa, 6 cases missed diagnosis and 1 case misdiagnosed, the accuracy rate of the single group was 74.1%. While among 28 cases in the combined group, 27 cases were diagnosed as placental previa, 1 case was missed diagnosis, 0 case was misdiagnosed, the accuracy rate of the combined group was 96.4%. The diagnostic accuracy rate of combined group was higher than that of single group, the difference between the two groups was statistically significant (P<0.05). Conclusion Combining the use of transabdominal and transperineal color Doppler ultrasonography can improve diagnostic accuracy in the diagnosis of placenta position which is low-cost, safe, simple and highly repeatable which has clinical value and worth popularizing.
罗冬改;尹丽君;胡芳铭;钟柏权;邱洁;雷丽香. 经腹壁彩超联合经会阴彩超在胎盘位置诊断中的临床价值[J]. 中国当代医药, 2019, 26(9): 123-126.
LUO Dong-gai; YIN Li-jun; HU Fang-ming; ZHONG Bai-quan; QIU Jie ;LEI Li-xiang. Clinical value of investigating the combined application of transabdominal and transperineal color Doppler ultrasonography in the diagnosis of placental location. 中国当代医药, 2019, 26(9): 123-126.