Health Condition 1: O- Medical and Surgical
Conditions
Interventions
Intervention1: Superior trunk block: The superior trunk will be visualized distal to the convergence of C5-C6 nerve roots but proximal to the take-off of suprascapular nerve. After sterile skin prepar
Sponsors
Dr Swati Lahiri
Dr Asim Kumar Kundu
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients undergoing proximal humerus surgery 2. Patients aged between 18-65 years 3. ASA PS I-III
Exclusion criteria
Exclusion criteria: 1. Preexisting neurologic deficits brachial or neuropathy of brachial plexus 2. Allergy to local anesthetics 3. Patients who refused to give consent 4. Psychiatric disorders and history of drug, alcohol abuse
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The primary outcome of this study is to compare the anesthetic quality of the Interscalene Block (ISB) and the Superior Trunk Block (STB) in patients undergoing arthroscopic shoulder surgery. By evaluating sensory and motor blockade in key nerve regions (supraclavicular, suprascapular), the study seeks to determine whether STB can provide comparable or superior anesthesia to ISB.Timepoint: 48 hours | — |
Secondary
| Measure | Time frame |
|---|---|
| 1. To assess the incidence of phrenic nerve blockade and subsequent hemi diaphragmatic paralysis in both techniques, 2. To compare the performance time and onset time of the two blocks. 3. To evaluate patient satisfaction, postoperative pain control, and overall recovery profiles to provide a comprehensive comparison. Timepoint: 48 hours | — |
Countries
India
Contacts
Public ContactDr Swati Lahiri
Medical College Kolkata
Outcome results
None listed