Central venous access: low internal jugular vein approach using imaging guidance

Area of Science:

• Vascular Surgery
• Interventional Radiology
• Critical Care Medicine

Background:

• Central venous access is crucial for various medical interventions.
• Traditional internal jugular vein cannulation can be associated with complications.
• Catheter kinking is a known issue with central venous catheters.

Purpose of the Study:

• To prospectively evaluate the safety and efficacy of a low internal jugular vein cannulation technique.
• To assess the feasibility of this technique for central venous access.
• To determine if this approach reduces catheter-related complications.

Main Methods:

• A prospective study was conducted evaluating a specific low internal jugular vein cannulation technique.
• The technique involved accessing the internal jugular vein at the base of the neck.
• Safety and usability parameters were prospectively recorded.

Main Results:

• The low internal jugular vein cannulation technique proved to be safe and effective.
• This approach provides a direct route to the superior vena cava and right atrium.
• Catheter kinking was successfully avoided using this cannulation site.

Conclusions:

• The inferior internal jugular vein is a safe and direct anatomical landmark for central venous access.
• Cannulation at the base of the neck effectively prevents catheter kinking for both tunneled and untunneled catheters.
• This technique represents a valuable advancement in central venous access procedures.