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

Comparing two pain relief methods after abdominal hysterectomy

Official title: The Effect of Two Different Analgesic Techniques on Postoperative Recovery Quality in Patients Undergoing Elective Abdominal Hysterectomy

Run by Ataturk University · NCT06766994 · Data updated 2026-11-12

This study is testing whether intrathecal morphine or erector spinae plane block helps people recover better and feel less pain after having an abdominal hysterectomy.

Quick facts

Study typeInterventional
Ages18 Years to 65 Years
SexWomen only
Enrollment70 (estimated)
SponsorAtaturk University
Academic / other
Locations1 site (Erzurum, Yakutiye)
StatusRecruiting
StartedMay 25, 2025
Main results expectedJanuary 1, 2026
Study endsJune 1, 2026
Registry record updatedMay 30, 2025
Trial IDNCT06766994 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are patients aged 18-65 scheduled for abdominal hysterectomy under general anesthesia with ASA classification I-II.

Probably not a fit

Patients with a BMI of 35 or higher, severe organ failure, or certain medical histories 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 clinical trial evaluates the effectiveness of two different analgesic techniques, intrathecal morphine and erector spinae plane block, on the quality of postoperative recovery in patients undergoing abdominal hysterectomy. The study aims to assess recovery quality using the Quality of Recovery-40 questionnaire, focusing on patient-perceived outcomes. By comparing these two methods, the trial seeks to determine which technique provides better pain management and overall recovery experience for patients. The study includes patients aged 18-65 who are classified as ASA I-II and excludes those with certain medical conditions.

Why it matters

Potential benefit: If successful, this study could lead to improved pain management strategies and enhanced recovery experiences for patients undergoing abdominal hysterectomy.

How similar studies have gone: Other studies have shown promising results with similar analgesic techniques, suggesting potential for success in this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients scheduled to undergo abdominal hysterectomy surgery under general anesthesia
* Ages between 18-65
* American Society of Anesthesiologists classification I-II

Exclusion Criteria:

* Patients with a BMI ≥ 35,
* Patients with allergies to the drugs to be used in the study,
* Patients with severe liver or kidney failure,
* Patients with a history of long-term use of nonsteroidal anti-inflammatory and opioid analgesics,
* Patients with a history of gastrointestinal bleeding, peptic ulcers or inflammatory bowel disease,
* Patients with a history of diabetes or other neuropathic diseases,
* Patients who developed atrioventricular block and bradycardia before surgery,
* Patients with a history of serious underlying respiratory disease and psychiatric diseases,
* Patients with ASA stage 3 or higher,
* Patients who cannot use a patient-controlled analgesia (PCA) device,
* Patients who need to stop the drug used in the study during surgery for any reason,
* Patients who do not consent to participate in the study

Where it's running

  • Ataturk University
    Erzurum, Yakutiye, Turkey (Türkiye)
    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.