[How to do: central vein catheterization]

Area of Science:

• Vascular Surgery
• Critical Care Medicine
• Interventional Radiology

Context:

• Central venous catheterization is a cornerstone procedure for critically ill patients requiring vascular access.
• It facilitates critical interventions including medication administration, parenteral nutrition, hemodynamic monitoring, and hemodialysis.
• The Shaldon catheter is a specific type used for hemodialysis access.

Purpose:

• To provide a comprehensive, step-by-step guide to central venous catheter implantation techniques.
• To critically evaluate the advantages and disadvantages of different cannulation techniques and puncture sites.
• To discuss current indications and contraindications for central venous catheterization based on recent literature.

Summary:

• This article details the step-by-step technique for implanting central venous catheters.
• It critically analyzes various implantation methods, puncture site selections, and their associated benefits and drawbacks.
• The discussion is informed by the latest medical literature, covering indications and contraindications.

Impact:

• Enhances understanding of optimal central venous catheterization practices for improved patient outcomes.
• Provides clinicians with evidence-based information for selecting appropriate techniques and sites.
• Contributes to safer and more effective vascular access in critical care settings.