Rhomboid Intercostal Block vs Retrolaminar Block for Pain
Rhomboid Intercostal Block Versus Retrolaminar Block for Postoperative Analgesia After Thoracoscopic Sympathectomy
Recruiting
N/AInterventional Study
Post Operative Pain
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
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Review the details below, then apply to join this clinical trial.
At a Glance
Age
18 – 60
Sex
Any
Study type
Interventional
Purpose
Prevention
Participants needed
60 (estimated)
Sponsor
Damanhour Teaching Hospital · Government
Who this trial is looking for
This trial is looking for adult patients who are having surgery to relieve severe pain after a specific type of operation on the chest. If you join, you will receive one of two types of pain relief methods during your surgery.
Are You a Good Fit for This Trial?
You may be able to join if
I am between 18 and 60 years old.
I have a body mass index (BMI) under 35.
I am in good physical health (ASA status II or less).
You may not be able to join if
I am under 18 or over 60 years old.
I have a BMI of 35 or higher.
I have a local infection at the injection site.
I have an altered mental status.
I am pregnant.
I am allergic to the study drugs.
I have chronic pain.
I have serious liver or kidney disease.
Summarized in plain language from this trial's official eligibility criteria.
The full criteria are further down this page — only the research team can
confirm whether you qualify.
Think this trial could be right for you?
Answer a few quick questions to see if you may meet the eligibility requirements.
Background: Although thoracoscopic sympathectomy is made via small incisions, it is associated with severe postoperative pain. Both Rhomboid intercostal block (RIB) and Retrolaminar block (RLB) are recent techniques used for pain control after such procedures
Objectives: To compare the effectiveness of RIB and RLB in providing postoperative analgesia after thoracoscopic sympathectomy in adult pat…
Background: Although thoracoscopic sympathectomy is made via small incisions, it is associated with severe postoperative pain. Both Rhomboid intercostal block (RIB) and Retrolaminar block (RLB) are recent techniques used for pain control after such procedures
Objectives: To compare the effectiveness of RIB and RLB in providing postoperative analgesia after thoracoscopic sympathectomy in adult patients and their impact on the patient's outcomes.
Patients and Methods: This prospective, randomized (1:1), double-blind clinical trial; will be carried out on 60 patients scheduled for elective thoracoscopic sympathectomy under general anesthesia at our hospital. Patients will be randomly allocated into two equal groups (30 patients each) and will receive: in group A; general anesthesia with intraoperative ipsilateral ultrasound-guided RIB, whereas in group B; general anesthesia with intraoperative ipsilateral ultrasound-guided RLB.
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* American Society of Anesthesiologists (ASA) physical status ≤ II
* Age from 18 to 60 years
* Body Mass Index (BMI) \< 35 kg/m²
Exclusion Criteria:
* American Society of Anesthesiologists (ASA) physical status \> II
* Age \< 18 years or \> 60 years
* Body Mass Index (BMI) ≥ 3…
Inclusion Criteria:
* American Society of Anesthesiologists (ASA) physical status ≤ II
* Age from 18 to 60 years
* Body Mass Index (BMI) \< 35 kg/m²
Exclusion Criteria:
* American Society of Anesthesiologists (ASA) physical status \> II
* Age \< 18 years or \> 60 years
* Body Mass Index (BMI) ≥ 35
* Local infection at the puncture site
* Altered mental status
* Pregnant women
* Allergy to study drugs
* Chronic pain
* Coagulation abnormalities or on anticoagulants
* Severe hepatic or kidney disease
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