Complications of radial artery catheterization

Area of Science:

• Vascular Surgery
• Hand Surgery
• Patient Safety

Background:

• Radial artery cannulation is a common procedure for hemodynamic monitoring.
• Complications, though infrequent, can be severe, impacting hand viability.
• Assessing hand vascularity is crucial for safe cannulation.

Purpose of the Study:

• To report the incidence of ischemic and necrotic complications following radial artery cannulation.
• To emphasize the importance of pre- and post-cannulation vascular assessment.
• To highlight methods for preventing severe hand complications.

Main Methods:

• Retrospective analysis of 60 patients who developed complications after radial artery cannulation.
• Review of patient records to identify incidence and outcomes.
• Evaluation of pre- and post-cannulation vascular status assessments.

Main Results:

• Ten percent of patients undergoing radial artery cannulation developed ischemic or necrotic changes.
• Sixty patients experienced these severe hand complications.
• Complications included loss of digits or hands.

Conclusions:

• Inadequate vascular evaluation is linked to severe hand complications post-cannulation.
• Routine pre- and post-cannulation vascular status assessment is essential.
• Timely and adequate assessment can prevent irreversible hand damage.