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Clinical trial Recruiting at 1 site Interventional Ages 18 to 65 Women only

Effect of Fluid Temperature on Hysteroscopy Outcomes

Official title: Investigation of the Effect of Distention Medium Temperature on Image Quality, Hyponatremia Risk and Post-operative Pain in Operative Hysteroscopy

Run by Ege University · NCT05973045 · Data updated 2026-11-12

This study tests whether using warmer or cooler fluid during hysteroscopy can improve image quality and reduce pain and risks for patients.

Quick facts

Study typeInterventional
Ages18 Years to 65 Years
SexWomen only
Enrollment244 (estimated)
SponsorEge University
Academic / other
Locations1 site (Izmir)
StatusRecruiting
StartedSeptember 1, 2023
Main results expectedSeptember 30, 2026
Study endsSeptember 30, 2026
Registry record updatedAugust 14, 2025
Trial IDNCT05973045 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are women scheduled for operative hysteroscopy due to endometrial polyps or small myomas, who have had at least one vaginal delivery and can communicate in Turkish or English.

Probably not a fit

Patients who are pregnant or have active vaginal or cervical infections will 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 investigates how the temperature of the distention medium used during operative hysteroscopy affects image quality, the risk of hyponatremia, and post-operative pain. It compares the outcomes of using fluid at room temperature versus body temperature. The research aims to provide clearer guidelines on the optimal temperature for distention media to enhance patient comfort and safety during hysteroscopic procedures. By addressing inconsistencies in previous studies, this trial seeks to establish best practices in outpatient hysteroscopy.

Why it matters

Potential benefit: If successful, this study could lead to improved pain management and safety during hysteroscopic procedures for patients.

How similar studies have gone: While some studies have explored the effects of distention medium temperature, this specific investigation aims to clarify inconsistent findings, making it a novel approach.

Who can join: the full rules

Show full inclusion / exclusion criteria 
Inclusion Criteria:

* To be planned for operative hysteroscopy due to an endometrial polyp or type 0-1 myoma in the range of 2-3 cm
* Having a vaginal delivery at least once before
* Ability to communicate adequately in Turkish or English

Exclusion Criteria:

* Pregnancy
* Active vaginal, and cervical infection

Where it's running

  • Sabahattin Anil Ari
    Izmir, Turkey (Türkiye)     Recruiting

Study contacts

  • Principal investigator: Sabahattin A Ari, Asst. Prof. — Izmir Bakircay University
  • Study coordinator: Sabahattin A Ari, Asst. Prof.
  • Email: s.anil.ari.md@gmail.com
  • Phone: +905547139994

Similar studies

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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.
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Post Operative Pain 71Ege University 20
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.