Health Condition 1: O- Medical and Surgical
Conditions
Interventions
Intervention1: Out-of-plane Interscalene Block: Out-of-plane Interscalene Block in Shoulder and Arm Surgery, duration till successful block.
Control Intervention1: In-plane Interscalene Block: In-plan
Sponsors
Department of Anaesthesiology and Critical Care, Jawaharlal Nehru Medical College Hospital
Eligibility
Inclusion criteria
Inclusion criteria: ASA Grade 1 and 2 Weight between 50 and 80 kilograms Patients undergoing elective shoulder and arm surgery between 2023-2025
Exclusion criteria
Exclusion criteria: Obesity Class 2 and 3 Anticipated difficult airway Infection at site of injection Known case of allergy Contralateral phrenic nerve dysfunction History of systemic diseases Neuropathy involving brachial plexus
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The onset of sensory block (time to C5 block)Timepoint: Onset of sensory block (time to C5 block) defined the time period between the completion of LA block and the loss of sensation to pin prick (sensory score = 1) in C5 dermatome performed every 1 min | — |
Secondary
| Measure | Time frame |
|---|---|
| The progression of sensory block The progression of sensory block Pain score after surgery The duration of analgesia Postoperative analgesic requirement Number of punctures Ease of visualization Procedural time Complications Timepoint: 15 min after block | — |
Countries
India
Contacts
Public ContactArivazhagan S
Jawaharlal Nehru Medical College and Hospital, Aligarh Muslim University
Outcome results
None listed