Health Condition 1: O- Medical and Surgical
Conditions
Interventions
Intervention1: povidone iodine: For ultrasound-guided brachial plexus visualization under general anaesthesia, povidone iodine will be used as a contact medium.
Intervention2: Nil: Nil
Intervention3:
Sponsors
All India Institute of Medical sSciences
Eligibility
Inclusion criteria
Inclusion criteria: 1.Patients undergoing surgery below the area of clavicle 2.BMI less than 30 kg per metre square
Exclusion criteria
Exclusion criteria: 1.Allergy to coupling media 2.Refusal to participate 3.Presence of cervical rib 4.Any known aberrant anatomy 5.BMI more than 30 kg per metre square
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Ultrasound image quality score, using VAS 0-100 score assessed by two independent blinded observersTimepoint: 12 months | — |
Secondary
| Measure | Time frame |
|---|---|
| 1.Image acquisition satisfaction score of the image acquirer on a 5-point Likert scale (1 5) 2.Ease of probe movement (sliding and sweeping) on the skin on a 5-point Likert scale (1 5) 3.Number of additional 1 mL aliquots of coupling medium required to obtain images clearly Timepoint: 12 months | — |
Countries
India
Contacts
Public ContactHeena Garg
All Institute of Medical Sciences
Outcome results
None listed