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Background of the study: Hysterosalpingography (HSG) is widely used for the female infertility workup. Many studies have demonstrated that the use of oil-soluble contrast medium (OSCM) ethiodized oil for HSG surgery can improve pregnancy rates. However,The 24-hour delayed radiographs of OSCM HSG also brought some inconvenience to the patients , for example, patients need to make two trips to the hospital. Objective of the study: The purpose of this study was to compare OSCM HSGs using 4-hour and 24-hour delayed radiographs in terms of diagnosing tubal patency and identifying the presence of pelvic adhesions. Study design: Prospective, open label, self - controlled study Study population: Infertile patients scheduled for an OSCM HSG


Clinical Trial Description

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Study Design


Related Conditions & MeSH terms


NCT number NCT04744610
Study type Interventional
Source Women's Hospital School Of Medicine Zhejiang University
Contact Yimin Zhu
Phone 057189992071
Email zhuyim@zju.edu.cn
Status Recruiting
Phase N/A
Start date October 22, 2020
Completion date March 2021

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