Clinical trial Recruiting at 1 site Interventional Ages 18 to 65

Two nerve-block options for pain control after inguinal hernia repair

Official title: A Prospective Randomized Study Comparing the Postoperative Analgesic Efficacy of Anterior Iliac Block and Ilioinguinal-iliohypogastric Block in Inguinal Hernia Surgery

Run by Harran University · NCT07290881 · Data updated 2026-11-12

We'll test whether the anterior iliac block or the ilioinguinal/iliohypogastric block provides better pain relief and satisfaction after elective inguinal hernia surgery in adults aged 18–65.

Quick facts

Study typeInterventional
Ages18 Years to 65 Years
SexAll
Enrollment60 (estimated)
SponsorHarran University
Academic / other
Locations1 site (Şanliurfa, Hali̇li̇ye)
StatusRecruiting
StartedApril 20, 2026
Main results expectedSeptember 1, 2026
Study endsSeptember 1, 2026
Registry record updatedApril 21, 2026
Trial IDNCT07290881 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults 18–65 years old with ASA I–II who are scheduled for elective inguinal hernia repair at the study site and willing to receive a nerve block.

Probably not a fit

Patients outside the 18–65 age range, those with ASA III–V, emergency or complicated hernia cases, pregnant or breastfeeding women, or individuals with contraindications to these nerve blocks are unlikely to be eligible or to benefit.

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

What this trial studies

Adults (18–65) with ASA I–II undergoing elective inguinal hernia repair at Harran University will receive either an anterior iliac block or an ilioinguinal/iliohypogastric block for postoperative analgesia. Investigators will record numeric rating pain scores, duration of analgesia, postoperative analgesic consumption, and patient satisfaction to compare effectiveness. The anterior iliac block is proposed to provide broader dermatomal coverage and potentially longer or more complete analgesia than the conventional ilioinguinal/iliohypogastric block. Safety and block-related adverse events will also be monitored during the postoperative period.

Why it matters

Potential benefit: If successful, the anterior iliac block could deliver longer-lasting, more complete pain relief after hernia repair, reduce opioid use, and improve patient comfort.

How similar studies have gone: Ilioinguinal/iliohypogastric blocks are commonly used with mixed efficacy reported, while the anterior iliac block is a newer technique with limited published validation.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* It includes patients aged 18-65 years
* Classified as ASA I-II
* Who are undergoing elective inguinal hernia surgery

Exclusion Criteria:

* Patients who did not wish to participate voluntarily
* Those with contraindications to the anterior iliac block or the Ilioinguinal/Iliohypogastric block,
* Pregnant or breastfeeding women
* Patients classified as ASA III-IV-V

Where it's running

  • Harran University
    Şanliurfa, Hali̇li̇ye, Turkey (Türkiye)
    Recruiting

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.