Congenitally corrected transposition of the great arteries

Area of Science:

• Cardiology
• Pediatric Cardiology
• Congenital Heart Disease

Background:

• Congenitally corrected transposition of the great arteries (CCTGA) is a rare congenital heart malformation.
• CCTGA can present with diverse morphologies and may be asymptomatic.
• Indications for surgical intervention typically involve a failing systemic right ventricle or significant tricuspid regurgitation.

Purpose of the Study:

• To review the management of Congenitally corrected transposition of the great arteries (CCTGA).
• To highlight the factors influencing surgical approach in CCTGA patients.
• To evaluate the long-term efficacy of anatomical correction for CCTGA.

Main Methods:

• Review of patient data and surgical outcomes for CCTGA.
• Analysis of factors influencing surgical strategy, including age and lesion morphology.
• Assessment of long-term results following anatomical correction.

Main Results:

• Surgical intervention is guided by the patient's age and specific CCTGA morphology.
• A failing systemic right ventricle and tricuspid regurgitation are key indicators for surgery.
• Anatomical correction demonstrates satisfactory long-term results in CCTGA management.

Conclusions:

• The management of CCTGA requires individualized surgical planning based on patient-specific factors.
• Anatomical correction represents an effective strategy for achieving favorable long-term outcomes in CCTGA.
• Early recognition of indications for intervention, such as RV failure, is crucial for optimal patient care.