Abstract：Objective: To explore the clinical value of the transvaginal color Doppler sonography(TVCDS) in conservative treatment of unruptured tubal pregnancy. Method: Fifty women who suffered from unruptured tubal pregnancy were selected to be treated by MTX(1mg/kg) and examined by TVCDS before and after treatment to monitor the alteration of the mass in fallopian tube. Results: Among 6~12 weeks the mass in fallopian tube reduced in 43 women(86%), tubal abortion in 2 women(4%) and inefficacy in 5 women(10%). Conclusion: TVCDS can help to diagnose tubal pregnancy earlier and monitor the alteration of fallopian tube during medical conservative treatment, and guide the further clinical treatment.
2008, Vol. 19 
