Continuous erector spinae versus edge of laminar block for pain relief and breathing after multiple rib fractures
Official title: The Effect of Continuous Erector Spinae Block Versus Continuous Edge of Laminar Block on The Quality of Analgesia and Diaphragmatic Excursion in Patients With Multiple Rib Fractures. A Prospective Randomized Trail.
Run by Tanta University · NCT07069101 · Data updated 2026-11-12
This will test whether a continuous erector spinae block or a continuous edge of laminar block provides better pain relief and preserves diaphragmatic movement in adults with unilateral multiple rib fractures.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 21 Years to 65 Years |
| Sex | All |
| Enrollment | 70 (estimated) |
| Sponsor | Tanta University Academic / other |
| Locations | 1 site (Tanta, El-Gharbia) |
| Status | Recruiting |
| Started | November 1, 2024 |
| Main results expected | December 1, 2025 |
| Study ends | December 1, 2025 |
| Registry record updated | July 20, 2025 |
| Trial ID | NCT07069101 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults aged 21–65 with unilateral traumatic multiple rib fractures (three or more) admitted to the surgical ICU within the first day after injury and without major extra-thoracic injuries or contraindications to regional anesthesia are ideal candidates.
✕Probably not a fit
Patients with bilateral or extensive multi-system trauma, BMI ≥ 35, bleeding/coagulation disorders, major organ dysfunction, local infection at the block site, or known drug hypersensitivity are unlikely to benefit or be eligible.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This is a prospective, randomized clinical comparison of two continuous regional anesthesia techniques for adults with unilateral traumatic multiple rib fractures. Patients are randomized to receive either a continuous erector spinae plane catheter or a continuous edge-of-lamina catheter placed under ultrasound guidance, with ongoing local anesthetic infusion. The trial measures quality of analgesia and diaphragmatic excursion as primary outcomes, alongside routine safety monitoring. Eligible participants are adults admitted to the surgical ICU within the first day after injury and without major extra-thoracic trauma or contraindications to regional blocks.
Why it matters
Potential benefit: If successful, the better-performing block could provide stronger, longer-lasting pain relief and help preserve breathing mechanics, potentially reducing pulmonary complications.
How similar studies have gone: Erector spinae plane blocks have growing evidence supporting analgesia for rib fractures, while the edge of laminar block is a newer technique with limited comparative data.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Aged between 21 and 65 years. * Both sexes. * With unilateral traumatic multiple fracture ribs (≥ 3), admitted to the surgical intensive care unit within the first day of trauma. Exclusion Criteria: * Patients' rejection. * Body mass index ≥ 35 (kg/m2). * Bleeding and Coagulation disorders. * Known hypersensitivity to the study drugs. * Vertebral deformity. * Respiratory, cardiac, renal or hepatic dysfunction. * Patients with major trauma involving extra-thoracic structures (e.g., head, spine, pelvis, and abdominal visceral injuries). * Mental or cognitive dysfunction, * History of chronic analgesic or drug abuse. * Local infection at the site of the block.
Where it's running
-
Tanta University
Tanta, El-Gharbia, Egypt Recruiting
Study contacts
- Study coordinator: Heba A Muhammed, Master
- Email: heba.abdelhamid@med.tanta.edu.eg
- Phone: 00201032901343
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
Comparing shoulder nerve blocks to see effects on diaphragm movement and pain after arthroscopic shoulder surgery
We will see if three types of ultrasound-guided nerve blocks (interscalene, suprascapular, and anterior glenoid) reduce pain and change diaphragmatic movement in adults having elective arthroscopic shoulder surgery.
-
Anterior Knee Nerves Block vs Femoral Nerve Block for Knee Arthroscopy
This trial tests whether an anterior nerves of the knee (ANK) block provides similar pain relief to a femoral nerve block after knee arthroscopy in adults, aiming to reduce quadriceps weakness.
-
Esmolol vs Dexmedetomidine for opioid-sparing in laparoscopic gynecologic surgery
This study tests whether low-dose esmolol or dexmedetomidine, given during surgery, reduces opioid use and improves pain control after laparoscopic hysterectomy compared with placebo.
-
GNRI and PNI to predict short-term outcomes in older adults with multiple rib fractures
This study tests whether GNRI and PNI, calculated from routine data, can help predict short-term outcomes for adults 65 and older with several rib fractures after blunt chest trauma.
-
Three nerve blocks for knee replacement: which one works best
This trial tests three different nerve blocks used during knee replacement to see which provides the best pain relief for patients after surgery.
-
Rectointercostal plane block to reduce pain after laparoscopic gallbladder removal
This study tests whether giving a rectointercostal block during laparoscopic cholecystectomy can lower postoperative pain for patients without changing general anesthesia.
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.