Comparing pain relief methods after cesarean sections

Analgesic Efficacy of Erector Spinae Block , Quadratus Lumborum Block, and Intrathecal Morphine for Postoperative Pain Relief After Cesarean Section: A Randomized Study

Not applicable Interventional Assiut University · NCT06088420

This study is testing which pain relief method works best after cesarean sections, comparing different nerve blocks and morphine to help new moms feel better.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment120 (estimated)
Ages18 Years to 40 Years
SexFemale
SponsorAssiut University Academic / other
Locations1 site (Asyut, Manfalout)
Trial IDNCT06088420 on ClinicalTrials.gov

What this trial studies

This study evaluates the effectiveness of different nerve blocks, specifically Erector Spinae and Quadratus Lumborum, as well as Intrathecal Morphine, in managing postoperative pain following cesarean sections. The aim is to determine which method provides the best analgesic relief for patients undergoing elective cesarean deliveries. Participants will be monitored for pain levels and overall recovery outcomes to assess the efficacy of each intervention.

Who should consider this trial

Good fit: Ideal candidates for this study are women aged 18-40 who are at least 37 weeks pregnant and scheduled for an elective cesarean delivery.

Not a fit: Patients with chronic opioid use, those undergoing emergency operations, or individuals with contraindications to regional anesthesia may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved pain management strategies for patients recovering from cesarean sections.

How similar studies have performed: Previous studies have shown varying success with nerve blocks for postoperative pain management, making this approach both relevant and potentially beneficial.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* 18-40 years old
* more or equal 37 weeks of gestation
* ASA 1,2
* Elective cesarean delivery

Exclusion Criteria:

* Patient refusal
* inability to cooperate with or understand the study
* local infection.
* bleeding disorder
* known anaphylaxis to any drug used in the trial
* ASA physical status more than 2
* emergency operations
* chronic opioid use (opioid use in the past 3 months)
* Neurologic deficit or disorder
* contraindication to regional anesthesia.

Where this trial is running

Asyut, Manfalout

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Post Operative Pain
Last reviewed 2026-06-09 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.