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 type | Interventional |
|---|---|
| Ages | 18 Years to 65 Years |
| Sex | All |
| Enrollment | 60 (estimated) |
| Sponsor | Harran University Academic / other |
| Locations | 1 site (Şanliurfa, Hali̇li̇ye) |
| Status | Recruiting |
| Started | April 20, 2026 |
| Main results expected | September 1, 2026 |
| Study ends | September 1, 2026 |
| Registry record updated | April 21, 2026 |
| Trial ID | NCT07290881 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.
-
Predictors of severe pain within 24 hours after cesarean delivery with spinal anesthesia
This study will look at which pre-, intra-, and post-operative factors are linked to severe pain in the first 24 hours after an elective cesarean done with spinal anesthesia.
-
Transverse vs Longitudinal Serratus Anterior Plane Block for Breast Surgery
This trial tests whether a longitudinal ultrasound view for serratus anterior plane block provides better pain relief after breast surgery than the standard transverse view.
-
Combined PECS II and PIP blocks vs TPVB for post-mastectomy pain relief
This trial tests whether a combination of PECS II and superficial PIP blocks can provide better or similar pain relief after mastectomy compared with the standard thoracic paravertebral block.
-
Ketamine or Dexmedetomidine as an Additive to Scalp Block for Brain Tumor Surgery
This trial tests whether adding ketamine or dexmedetomidine to bupivacaine for scalp blocks improves pain control after supratentorial brain tumor removal.
-
Rhythmic Skin Tapping and Internal Vibration for Pediatric Venipuncture Pain and Fear
This study tests whether light fingertip tapping above the needle site or a humming sound can reduce pain and fear in children aged 6-12 during blood draws.
-
Brief audio-guided mindfulness for pain in orthopedic waiting rooms
This trial tests whether listening to short mindfulness audio clips can help reduce pain for adults waiting for orthopedic care.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.