Relation between transvaginal color Doppler sonographic findings and the medical conservative treatment results of tubal pregnancy / 中华超声影像学杂志

ABSTRACT

Objective To evaluate the value of transvaginal color Doppler sonography(TVCD)in the conservative treatment of early tubal pregnancy(TP).Methods Fifty cases of early TP were examined by TVCD before medical treatment,including the size of TP mass,blood flows graded according to Alder,hemodynamics parameters.All data were ananlized and compared with therapeutic results.Results Fortyfive cases were treated successfully(45/50),and 5 failed.According to TVCD,TP masses flow were graded from O to Ⅲ.In the successful group,4 cases were graded 0,21 Ⅰ,16 Ⅱ and 4Ⅲ,blood flow signals were measured in 41 cases,the mean velocity was(5.452±4.327)cm/s,PI(1.597±0.696),RI 0.680±0.107.In the failure group,all TP masses flow were graded Ⅲ,the mean velocity was(16.774±9.855)cm/s,PI 0.95 1±0.193,RI 0.567±0.034.Conclusions In the medical treatment of early TP,TVCD findings associated with the treatment outcome closely,it plays an important role in assessing conservative treatment of early TP.