Analysis of the Application Value of Transvaginal and Transabdominal Color Doppler Ultrasound in Diagnosing Early Ectopic Pregnancy
Objective:To analyze and evaluate the efficacy of transvaginal and transabdominal color Doppler ultrasound in the diagnosis of early ectopic pregnancy.Methods:A prospective study design of 120 patients with suspected early ectopic pregnancy from June 1,2022 to March 1,2024.The patients un-derwent both transvaginal and transabdominal ultrasound examinations,and the results were subse-quently categorized into two groups:the transvaginal ultrasound group(observation group)and the trans-abdominal ultrasound group(control group),and the diagnostic accuracy and detection rate of typical sym-bol were compared.Results:The diagnostic accuracy of transvaginal color Doppler ultrasound reached 98.33％,which was significantly higher than the 83.33％of transabdominal color Doppler ultrasound(P＜0.05).For early ectopic pregnancy,transvaginal ultrasound was significantly better in pseudosac(56.67％vs.31.67％),primitive beats(55％vs.0.35％),accessory areas(73.33％vs.53.33％),pelvic effusion(66.67％vs.31.67％)and external cysts(51.67％vs.28.33％)(P＜0.05 for all comparisons).Conclusion:Although both methods have reference value for the diagnosis of early ectopic pregnancy,transvaginal color Doppler ultrasound performs better in accuracy and typical symbolic detection,and it is recom-mended to be preferred in clinical practice.The limitation of this study is the small sample size,which may affect the generalizability of the results.
color doppler ultrasoundearly ectopic pregnancyultrasonographic diagnosistrans-vaginal ultrasoundtransabdominal ultrasound
NETL
NSTL
万方数据
