Ultrasound in Infertility Setting: Optimal Strategy to Evaluate the Assessment of Tubal Patency

Table 2

CnTI-SonoVue-HyCoSy versus HSG/LPS (81 tubes, 42 patients).

CnTI-SonoVue-HyCoSy	HSG/LPS
	Patent	Occluded	Total
Patent	49	3	52
Occluded	9	20	29
Total	58	23	81