International Journal of Clinical Research

Objective: To investigate the therapeutic value of transvaginal four-dimensional hysterosalpingometric ultrasound (4D-HyCoSy) with repeated bolus injection of contrast agent for infertility. Methods: A total of 100 infertility patients admitted to our hospital were divided into control group (50 cases, using conventional 4D-HyCoSy) and experimental group (50 cases, using 4D-HyCoSy repeated bolus injection of contrast agent) according to the randomization method, and the intervention effects of the two groups were collected, analyzed, and compared. Results: After the intervention of the two groups, compared with the control group, the patients in the experimental group showed a more significant advantage in the patency of the fallopian tubes, and the patency rate was significantly improved, and the difference was statistically highly significant (P<0.05). However, there was no statistically significant difference between the experimental and control groups in assessing pain perception and the incidence of adverse reactions (P>0.05). Conclusion: The use of repeated bolus injection of 4D-HyCoSy contrast agent in patients with infertility can significantly improve the patency rate of the fallopian tubes, and the security is also high, which has better therapeutic value.

Transvaginal four-dimensional hysterosalpingography; Contrast agent; sterility; Therapeutic value