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Arterial switch operation without coronary translocation: mid-term results.
Kona Samba Murthy1, Robert Coelho, Snehal Kulkarni
1Department of Cardiac Surgery, Institute of Cardiovascular Diseases, Chennai, India. konasmurthy@hotmail.com
Asian Cardiovascular & Thoracic Annals
|February 24, 2004
Summary
A novel arterial switch operation technique avoids coronary translocation, offering good mid-term results. This method is ideal for surgeons facing challenging coronary anatomy or lacking expertise in conventional coronary translocation.
Area of Science:
- Cardiovascular Surgery
- Pediatric Cardiac Surgery
Background:
- The arterial switch operation (ASO) is standard for d-TGA.
- Coronary artery translocation in ASO can be complex and lead to complications.
- Difficult coronary anatomy poses a challenge in conventional ASO.
Purpose of the Study:
- To present the mid-term results of an innovative arterial switch operation technique.
- To evaluate an arterial switch operation that avoids coronary translocation.
- To provide an alternative ASO method for surgeons with limited experience or challenging coronary anatomy.
Main Methods:
- A modified arterial switch operation technique was developed in 1995.
- This technique omits the step of coronary artery translocation.
- The study reports on the mid-term outcomes of patients who underwent this modified procedure.
Main Results:
- The arterial switch operation without coronary translocation demonstrated good mid-term results.
- The technique successfully avoids complications associated with coronary artery translocation.
- It offers a viable alternative for specific surgical scenarios.
Conclusions:
- The arterial switch operation without coronary translocation is a safe and effective alternative.
- This technique simplifies the procedure, especially in cases of difficult coronary anatomy.
- It yields favorable mid-term outcomes, making it a valuable option in pediatric cardiac surgery.