Retained radial artery catheter fragment

Area of Science:

• Medical Devices
• Patient Safety
• Surgical Complications

Background:

• Arterial lines are crucial for hemodynamic monitoring in critical care.
• Complications from arterial line placement are generally infrequent, typically below 1%.

Observation:

• A rare complication involving radial arterial catheter fracture and proximal migration occurred.
• Surgical intervention was required for the removal of the retained catheter fragment.

Findings:

• This case represents the first instance of radial arterial catheter fracture at the institution.
• The retained fragment migrated proximally, necessitating surgical removal.

Implications:

• Reinforces the critical importance of meticulous technique in arterial line placement, securing, and removal.
• Highlights the potential for rare but serious complications requiring surgical intervention.
• Emphasizes the need for heightened vigilance and attention to detail in managing arterial catheters.