Off-pump extracardiac Fontan completion: Surgical technique and pitfalls

Area of Science:

• Congenital heart disease research
• Pediatric cardiovascular surgery
• Palliative cardiac interventions

Background:

• The extracardiac Fontan procedure is the final palliative stage for treating functional single ventricle.
• This surgical approach has been linked to reduced atrial arrhythmias and improved hemodynamics within the Fontan pathway.

Observation:

• The study focuses on presenting a novel surgical technique.
• The technique involves performing the extracardiac Fontan procedure off-pump, meaning without the use of cardiopulmonary bypass.

Findings:

• The presented technique is an off-pump extracardiac Fontan procedure.
• This method aims to maintain the benefits of reduced arrhythmias and laminar flow.

Implications:

• This surgical innovation may offer an alternative for treating functional single ventricle.
• Further evaluation is needed to assess the long-term outcomes and benefits of this off-pump approach.