Sheath detachment: a complication of cardiac catheterisation and its management

Area of Science:

• Cardiovascular Medicine
• Interventional Cardiology
• Medical Device Technology

Background:

• Repeat cardiac catheterisation procedures are common for monitoring cardiovascular conditions.
• The femoral artery is a frequent access site for cardiac catheterisation.
• Introducing sheaths are critical components for facilitating device placement during catheterisation.

Observation:

• During a repeat cardiac catheterisation procedure, the introducing sheath detached from the femoral artery access site.
• This detachment occurred unexpectedly, posing a significant risk to the patient.

Findings:

• The detachment of the introducing sheath represents a rare but serious procedural complication.
• Prompt recognition and management are crucial to mitigate patient harm.

Implications:

• This event underscores the need for meticulous technique and awareness of potential complications during cardiac catheterisation.
• Enhanced device design or procedural modifications may be considered to prevent sheath detachment.
• Clinicians should be prepared to manage such adverse events effectively.