Clinical trial Recruiting at 2 sites Interventional Ages 18 to 65 Women only

Using ultrasound to improve office hysteroscopy for patients with previous failures.

Official title: Ultrasound Guidance of Office Hysteroscopy in Patients With History of Failure of Office Hysteroscopy Due to Cervical Stenosis.A Randomized Controlled Study

Run by Cairo University · NCT06637111 · Data updated 2026-11-12

This study tests if using ultrasound can help patients who have had trouble with previous hysteroscopy procedures successfully access the uterine cavity.

Quick facts

Study typeInterventional
Ages18 Years to 65 Years
SexWomen only
Enrollment58 (estimated)
SponsorCairo University
Academic / other
Locations2 sites (Cairo and 1 other locations)
StatusRecruiting
StartedOctober 30, 2024
Main results expectedApril 30, 2025
Study endsApril 30, 2025
Registry record updatedApril 30, 2025
Trial IDNCT06637111 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are patients who have previously failed office hysteroscopy due to cervical stenosis.

Probably not a fit

Patients with pelvic inflammatory disease, severe vaginal bleeding, pregnancy, or allergies to lidocaine, prilocaine, or diclofenac potassium may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study evaluates the effectiveness of ultrasound guidance in facilitating office hysteroscopy for patients who have previously experienced failures due to cervical stenosis. Participants will be divided into two groups: one receiving ultrasound-guided hysteroscopy and the other undergoing conventional hysteroscopy. The goal is to determine if ultrasound can improve access to the uterine cavity and enhance the success rate of the procedure. The study aims to provide a more effective approach for patients facing difficulties with traditional methods.

Why it matters

Potential benefit: If successful, this approach could significantly improve the success rates of office hysteroscopy for patients with a history of procedural failure.

How similar studies have gone: While this approach is innovative, similar studies have not been widely reported, indicating that this may be a novel intervention.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients with history of failure of office hysteroscopy

Exclusion Criteria:

* Pelvic inflammatory disease
* Severe vaginal bleeding
* Pregnancy
* Allergy to lidocaine, prilocaine or diclofenac potassium

Where it's running

  • Faculty of medicine, Cairo university
    Cairo, Egypt
    Recruiting
  • Obstetrics &Gynecology Department , Faculty of medicine ,Cairo university
    Cairo, Egypt
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.