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Lipiodol Prior to FET (LIFE)
Sponsor: Mỹ Đức Hospital
Summary
Lipiodol® flushing is an effective fertility treatment for women with unexplained infertility. It is speculated that the treatment effect could work through a direct effect of Lipiodol® on the endometrium. Given this direct effect on the endometrium, it is further hypothesized that Lipiodol® uterine treatment prior to In Vitro Fertilization (IVF)/ Intracytoplasmic Sperm Injection (ICSI) may also improve pregnancy rates. However, the effectiveness of Lipiodol® as an adjunct to IVF/ICSI treatment has not previously been examined in a well-powered and properly conducted randomised clinical trial.
Official title: Lipiodol® For Enhancing Live Birth Rates In Infertile Couples Undergoing In Vitro Fertilization/ Intracytoplasmic Sperm Injection A Randomized Controlled Trial
Key Details
Gender
FEMALE
Age Range
Any - Any
Study Type
INTERVENTIONAL
Enrollment
784
Start Date
2024-08-10
Completion Date
2026-12
Last Updated
2024-08-21
Healthy Volunteers
No
Interventions
Lipiodol® uterine treatment prior to IVF/ICSI
Lipiodol®, treatment will be performed by a HSG technique with X-ray screening on day 3 or day 5 after oocyte retrieval. The contrast medium will be Lipiodol Ultra Fluide® (Guerbet, France), an iodized poppy seed oil obtained by substitution of ethyl esters for the glyceryl esters of Lipiodol®. One millilitre of Lipiodol Ultra Fluide® contains 0.48g iodine. Women will lie in the left lateral or supine position. Radiologists will use a 'no touch' technique after applying antiseptic solution to the cervix. Uterine cannulation using the Cook HSG catheter will be applied to conduct Lipiodol® treatment. Prewarmed (37oC) Lipiodol® will be slowly instilled, with intermittent fluoroscopic X-ray guidance. Up to 10 ml of Lipiodol® will be slowly injected into the uterus and directly monitored by fluoroscopy. If intravasation was observed on X-ray (contrast apparent in the venous system), instillation will be stopped immediately.