Clinical trial Recruiting at 1 site Interventional Ages 18 and up

Comparing two nerve block techniques for chronic pain after hernia surgery

Official title: Comparison of Ultrasound-guided Transversalis Fascia Plane Block With Ultrasound-guided Ilioinguinal and Iliohypogastric Nerve Block in the Treatment of Chronic Post-herniorrhaphy Inguinal Pain

Run by Diskapi Teaching and Research Hospital · NCT06871605 · Data updated 2026-11-12

This study is testing two different nerve block methods to see which one helps people with ongoing pain after hernia surgery feel better.

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment80 (estimated)
SponsorDiskapi Teaching and Research Hospital
Academic / other
Locations1 site (Ankara)
StatusRecruiting
StartedFebruary 11, 2025
Main results expectedAugust 1, 2025
Study endsOctober 1, 2025
Registry record updatedMarch 12, 2025
Trial IDNCT06871605 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults over 18 years old who have experienced inguinal pain for more than 12 weeks following hernia surgery and have not found relief through conservative treatments.

Probably not a fit

Patients with other identifiable causes of inguinal pain, such as infections or hematomas, as well as those with pregnancy or unstable psychiatric conditions, 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 ultrasound-guided transversalis fascia plane block versus ilioinguinal and iliohypogastric nerve block in treating chronic post-herniorrhaphy inguinal pain that has not responded to conservative treatments. Participants will be assessed using a numerical rating scale to measure pain levels before and after receiving either intervention. The study addresses a significant issue, as chronic pain after hernia surgery can severely impact patients' quality of life and daily activities. By comparing these two nerve block techniques, the study seeks to identify a more effective pain management strategy for affected individuals.

Why it matters

Potential benefit: If successful, this study could provide a more effective pain management option for patients suffering from chronic pain after hernia surgery.

How similar studies have gone: While nerve blocks have been used for acute postoperative pain, this study is among the few that compare the efficacy of these specific techniques for chronic pain, making it a novel approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Complaints of inguinal pain \>12 weeks post-herniorrhaphy surgery
* \>18 years of age
* Failure of conservative pain management

Exclusion Criteria:

* Other causes of inguinal pain (haematoma, infection, tubo-ovarian disease, abscess, etc., gynaecological, urological and organic pathologies after inguinal hernia, etc.)
* Pregnancy
* Coagulopathy, antiaggregant/anticoagulant/antiplatelet use
* Unstable psychiatric illness

Where it's running

  • Diskapi Training and Research Hospital
    Ankara, 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.