Related Experiment Video
Updated: Apr 26, 2026

Single-port Non-liposuction Endoscopic Axillary Lymph Node Dissection in Breast Cancer Surgery
Published on: April 3, 2026
Ultrasound guided axillary brachial plexus block.
Anil Ranganath1, Karthikeyan Kallidaikurichi Srinivasan1, Gabriella Iohom2
1Department of Anaesthesia and Intensive Care Medicine, Cork University Hospital and University College Cork, Wilton, Cork, Ireland.
Ultrasound-guided axillary brachial plexus block is a safe and effective upper limb anesthetic technique. This method improves the success rate of the axillary block, offering a reliable option for clinicians.
Area of Science:
- Anesthesiology
- Regional Anesthesia
- Ultrasound-Guided Procedures
Background:
- The axillary brachial plexus block is a common and safe procedure for upper limb anesthesia.
- Traditional methods have limitations, but ultrasound guidance has significantly improved outcomes.
Purpose of the Study:
- To review the technique of ultrasound-guided axillary brachial plexus block.
- To highlight the benefits of ultrasound in improving success rates.
Main Methods:
- Review of current literature on ultrasound-guided axillary brachial plexus block.
- Detailed description of the ultrasound-guided technique.
Main Results:
- Ultrasound guidance enhances the precision and success rate of axillary brachial plexus blocks.
- It is a relatively simple and safe approach for upper limb anesthesia.
Conclusions:
- Ultrasound-guided axillary brachial plexus block is a valuable technique for clinicians.
- This method offers improved safety and efficacy for upper limb surgical procedures.
Related Concept Videos
Spinal Nerves: Plexus I
The Cervical Plexus
The cervical plexus, formed by the anterior rami of the first four...
Local Anesthetics: Clinical Application as Intravenous Regional Anesthesia
One of the advantages of...
Assessing Body Temperature - Axilla
Step 1: Perform hand hygiene and put on clean gloves to maintain infection control and prevent cross-contamination.
Step 2: Prepare the patient by explaining the procedure to ensure understanding and cooperation. Ensure privacy, expose the axilla, and inform the patient that minimal movement is crucial for an accurate reading.
Step 3: Adjust the patient’s clothing to expose only the axilla. It minimizes...
Arteries of the Upper Limbs
Assessment of blood pressure in brachial artery(one-step method)
Prepare for the Procedure:
Sites for measuring blood pressure
The Brachial Artery: Primary Site for Blood Pressure Measurement

