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Comparison of Uterine Distension in Hysterosonography Among Patients Monitored for Infertility

This research is investigating how much the womb (uterus) expands during a specific type of ultrasound scan called a hysterosonography, which uses a small amount of liquid to gently open up the womb space. The study aims to compare this expansion in two groups of women: those who are having fertility treatment like IVF or ICSI because they are finding it difficult to conceive, and those who are fertile and have no known problems getting pregnant. By looking at the differences in how the womb stretches, researchers hope to better understand factors that might be important for fertility. This could potentially help improve fertility diagnoses and treatments in the future for women trying to have a baby.

At a glance

Status
Recruiting
Sponsor
Centre Hospitalier de Saint-Denis
Enrolment target
200
Start
15 Jul 2025
Estimated completion
15 Nov 2025

What is this study about?

This study is looking into a specific aspect of fertility testing that involves a special ultrasound scan. The scan is called a hysterosonography, and it's used to get a clear picture of the inside of the womb. During this scan, a small amount of a liquid is gently introduced into the womb to help it open up slightly, making it easier for doctors to see things like blockages or abnormalities. The researchers want to understand how much the womb stretches or 'distends' when this liquid is used.

They are comparing two groups of women. One group includes women who are having fertility treatment, such as IVF (In Vitro Fertilisation) or ICSI (Intracytoplasmic Sperm Injection), because they are finding it hard to get pregnant. The other group consists of women who are fertile, meaning they have no known problems getting pregnant. By comparing these two groups, scientists hope to learn if there are any differences in how their wombs respond during this scan.

The goal is to see if any differences in how the womb distends could provide new information about fertility. This research might help doctors better understand some of the reasons why women experience infertility and potentially lead to improvements in how fertility problems are identified and treated in the future. It’s about gaining a deeper insight into the female reproductive system.

Key takeaways

  • The study explores how the womb expands during a special ultrasound.
  • It compares women with fertility challenges to fertile women.
  • The aim is to understand fertility better and potentially improve future treatments.
  • Participation involves a specific type of ultrasound scan.
  • You must be aged 18-43 and seeking fertility help at a specific clinic.

Who may be eligible?

This study is looking for women between the ages of 18 and 43 years old. To be included, women must be attending the Saint Denis assisted reproductive technology (ART) department because they wish to become pregnant or are experiencing infertility.

It's important that participants don't have any medical conditions that would make pregnancy unsafe for them. Also, they shouldn't have any reasons why they can't undergo assisted reproductive technology treatments.

Essentially, the study is for women who are actively trying to conceive or are receiving fertility help, are within a specific age range, and are generally healthy enough for pregnancy.

Could this study suit you?

Answer these quick questions to see if you may be eligible. This is a guide only — the research team makes the final call.

  1. Are you between 18 and 43 years old?
  2. Are you female?
  3. Are you currently attending the Saint Denis assisted reproductive technology (ART) department?
  4. Do you want to become pregnant or are you experiencing infertility?
  5. Do you have no medical conditions that would make pregnancy unsafe for you?
  6. Are you able to have fertility treatments if needed?
Answer every question to see your result.

What does participation involve?

The information provided does not detail what taking part involves in terms of visits, assessments, medication, or follow-up beyond the fact that it compares differences in womb distension during a hysterosonography. The total duration of participation is also not specified.

Potential risks and benefits

The potential benefits of taking part in this study are indirect; your contribution could help researchers learn more about fertility and potentially improve future diagnoses and treatments for others. However, there is no direct personal benefit to you. As the specific procedures aren't fully described, speaking with the study team about any potential risks associated with the hysterosonography is important. You always have the right to withdraw from the study at any time without giving a reason, and it will not affect your medical care.

Locations (1)

  • Centre hospitalier Delafontaine
    Verified postcode
    Saint-Denis, France· Recruiting

Common questions

What is a hysterosonography?

It's a special ultrasound scan where a small amount of liquid is put into your womb to help doctors see the inside more clearly, checking for any problems that might affect fertility.

Why is this study comparing two groups of women?

By comparing women who are trying to conceive with women who are fertile, researchers hope to find differences in how the womb responds during the scan, which could give clues about fertility.

Will taking part help me get pregnant?

The study aims to improve general understanding of fertility, which might help future patients. It doesn't offer a direct treatment or guarantee of pregnancy for participants.

Is the hysterosonography painful?

While the study details don't mention pain, generally, some women might experience mild discomfort or cramping, similar to period pain, during the procedure. You should discuss this with the study team.

Do I have to do anything special before or after the scan?

The study information doesn't specify, but the research team will provide full instructions if you decide to take part.

How to find out more

Always speak to your GP or specialist before deciding to take part in a study.

Interested in taking part?

Register your interest

Share your details and the research team for "Comparison of Uterine Distension in Hysterosonography Among …" will contact you if you may be eligible. Always speak to your GP before agreeing to take part.

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