The diagnostic value of multimodal transvaginal contrast-enhanced ultrasonography combined with fallopian tube patency / 中华超声影像学杂志

ABSTRACT

Objective:To investigate the diagnostic value of multimodal transvaginal contrast-enhanced ultrasound combined with fallopian tubal patency.Methods:From November 2017 to November 2019, 212 patients with infertility were treated in the outpatient clinic of the Union Hospital of Fujian Medical University. Multimodal contrast-enhanced ultrasonography was used to analyze the diagnostic efficiency differences of four-dimensional transvaginal contrast-enhanced hysterosalpinx (TVS 4D-HyCoSy, 4D), three-dimensional contrast-enhanced hysterosalpingography (TVS 3D-HyCoSy 3D), two-dimensional contrast-enhanced hysterosalpingography (TVS 2D-HyCoSy 2D), and transvaginal harmonic imaging (TVS harmonic imaging, HI) individually and in different combinations. The diagnostic efficiency of tubal patency was compared between the high seniority group and the low seniority group.Results:Two patients gave up the examination because of pain. A total of 420 salpingography in 210 patients were successful, of which 375 were unobstructed and 45 were blocked (13 on the right, 18 on the left, and 7 on both sides). In high seniority group and low seniority group, the diagnostic efficiencies of different mode combinations on fallopian tubal patency were significantly different ( P<0.01). There were significant differences( P<0.05) between 4D+ 3D+ 2D+ HI group and 4D+ 3D+ 2D group, 4D+ 3D+ 2D group and 4D+ 3D group, 4D+ 3D group and 4D group. There was no significant difference ( P>0.05) in the diagnostic efficiency of fallopian tubal patency between high seniority group and low seniority group. Conclusions:The diagnostic efficiency of multimodal transvaginal contrast-enhanced ultrasound combined is higher than that of single mode, and ultrasound doctors in both high and low seniority groups can effectively diagnose fallopian tubal patency, which has important clinical value in the diagnosis of fallopian tube patency.