Combined Real-Time Three-Dimensional Hysterosalpingo-Contrast Sonography with B Mode Hysterosalpingo-Contrast Sonography in the Evaluation of Fallopian Tube Patency in Patients Undergoing Infertility Investigations

Table 1

Agreement between hysterosalpingo-contrast sonography (HyCoSy) and the laparoscopic dye (LD) test.

		LD
HyCoSy	patent	occlusion	total
patent	32	3	35
occlusion	4	23	27
total	36	26	62
	Kappa:0.769