Health Condition 1: null- Adult patients undergoing surgery under general anaesthesia
Conditions
Interventions
Intervention1: medial-oblique probe position for ultrasound guided axillary vein cannulation: Then the probe will be rotated approximately 30° anti-clockwise, in a medial- cephalad to lateral-caudad
Sponsors
All India Institute of Medical Sciences New Delhi
Eligibility
Inclusion criteria
Inclusion criteria: Patients aged between 18-50yrs of either sex and ASA PS I-III undergoing elective surgery under general anesthesia will be recruited in this randomized prospective cross over study.
Exclusion criteria
Exclusion criteria: I. Patientâ??s refusal II. ASA PS > III III. Coagulopathy IV. Pregnancy V. BMI > 30.00 or BMI Patients with distorted neck anatomy and previous neck surgery
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The primary aim of the study is to compare the sono-anatomy of â??medial-oblique approachâ?? ultrasound probe position with classic â??short-axisâ?? ultrasound probe position in terms of: i. Relationship of axillary vein with axillary artery ii. Vertical and horizontal diameter of axillary veinTimepoint: At the time of ultrasound image generation immediately after induction of general anaesthesia | — |
Secondary
| Measure | Time frame |
|---|---|
| Distance between posterior wall of axillary vein and pleural marginTimepoint: At the time of ultrasound image generation immediately after induction of general anaesthesia | — |
Countries
India
Contacts
Public ContactSouvik Maitra
AIIMS, New Delhi
Outcome results
None listed