Clinical trial Recruiting at 1 site Interventional Ages 18 to 65

Comparing two pain relief methods after laparoscopic hernia surgery

Official title: Comparison of the Postoperative Analgesic Efficacy of Quadratus Lumborum Block and Transversalis Fascia Block in Inguinal Hernia Surgery

Run by Gaziosmanpasa Research and Education Hospital · NCT06664177 · Data updated 2026-11-12

This study is testing two different pain relief methods after laparoscopic hernia surgery to see which one helps patients feel better and need less extra pain medication.

Quick facts

Study typeInterventional
Ages18 Years to 65 Years
SexAll
Enrollment60 (estimated)
SponsorGaziosmanpasa Research and Education Hospital
Government
Locations1 site (Istanbul)
StatusRecruiting
StartedNovember 1, 2024
Main results expectedSeptember 1, 2026
Study endsSeptember 10, 2026
Registry record updatedJuly 7, 2026
Trial IDNCT06664177 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are adults aged 18-65 with an ASA classification of 1-2 who are scheduled for elective laparoscopic inguinal hernia surgery.

Probably not a fit

Patients with allergies to local anesthetics, severe obesity, or significant comorbidities such as chronic pain or psychiatric disorders 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 aims to evaluate the effectiveness of two different analgesic techniques, the Transversalis Fascia Plane Block and the Quadratus Lumborum Block, in providing pain relief after elective laparoscopic inguinal hernia surgeries. Patients undergoing the surgery will receive one of the two interventions, and their postoperative pain levels will be assessed at various intervals. The primary focus is on the time until the first need for additional pain relief, along with total analgesic consumption and side effects experienced in the first 24 hours post-surgery.

Why it matters

Potential benefit: If successful, this study could lead to improved pain management strategies for patients undergoing laparoscopic hernia surgery.

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

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Ages 18-65
* ASA Classification 1-2

Exclusion Criteria:

* Allergy to local anesthetics
* Presence of infection at the procedure site
* BMI \> 35 kg/m²
* Bleeding disorders or anticoagulant use
* Chronic analgesic or opioid use
* Mental or psychiatric disorders
* ASA Classification 3-4 patients(Severe COPD, history of cerebrovascular events, liver and kidney disease will be excluded from the study.)

Where it's running

  • Gaziosmanpasa Research and Training Hospital
    Istanbul, Turkey (Türkiye)
    Recruiting

Study contacts

  • Principal investigator: Serpil Sehirlioglu, MD — Gaziosmanpasa Research and Education Hospital
  • Study coordinator: serpil Sehirlioglu, MD
  • Email: drserpilsahin@gmail.com
  • Phone: +905054431852

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.
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.