Simultaneous total cavopulmonary connection and cardiac re-synchronisation therapy.

Area of Science:

• Cardiology
• Pediatric Cardiac Surgery
• Medical Technology

Background:

• Congenital heart defects often require complex surgical interventions.
• Cardiac dyssynchrony and heart failure present significant management challenges.
• Total cavopulmonary connection (TCPC) is a palliative procedure for single-ventricle physiology.

Observation:

• A patient with significant cardiac dyssynchrony, wide QRS complex, and heart failure was considered for combined therapy.
• Simultaneous implantation of cardiac resynchronization therapy (CRT) alongside TCPC was performed.
• This combined approach represents a novel therapeutic strategy.

Findings:

• Post-procedure, the patient demonstrated significant improvement in QRS width.
• Brain natriuretic peptide levels, a marker of cardiac strain, were reduced.
• Speckle tracking echocardiography confirmed enhanced synchrony of ventricular wall motion.

Implications:

• Simultaneous CRT and TCPC may be a viable option for select patients with complex congenital heart disease and heart failure.
• This approach offers potential for improved cardiac function and synchrony.
• Further research is warranted to establish the long-term efficacy and safety of this combined therapy.