A Review of Biventricular Repair for the Congenital Cardiac Anesthesiologist

Area of Science:

• Pediatric Cardiac Anesthesia
• Congenital Heart Disease Management

Background:

• The management of borderline ventricles in children remains a complex and debated topic.
• Biventricular repair is pursued to mitigate long-term issues associated with single ventricle palliation.
• A significant gap exists in anesthesia literature concerning this heterogeneous patient group.

Purpose of the Study:

• To highlight the critical need for specialized anesthetic knowledge in managing children with borderline ventricles.
• To emphasize the importance of understanding unique physiological challenges and hemodynamic considerations.
• To outline key anesthetic strategies for biventricular repair staging and completion.

Main Methods:

• Review of current literature on pediatric cardiac anesthesia for complex congenital heart disease.
• Analysis of physiological adaptations in patients with borderline ventricles.
• Discussion of anesthetic management principles across pre-operative, intra-operative, and post-operative phases.

Main Results:

• Borderline ventricles present unique anesthetic challenges due to diverse physiology.
• Successful biventricular repair necessitates a comprehensive understanding of hemodynamic management.
• Multidisciplinary collaboration is essential for optimizing care.

Conclusions:

• Anesthesiologists must possess in-depth knowledge of borderline ventricle physiology for safe patient care.
• Strategic anesthetic planning is vital for achieving successful biventricular repair outcomes.
• Addressing the literature gap is crucial for advancing care for this high-risk pediatric population.