Abstract
The rectus abdominis transposition (RAT) flap is a well-accepted alternative to pectoralis muscle flaps for sternal reconstruction after debridement in poststernotomy mediastinitis. Use of this flap based on an intercostal artery pedicle, after division of the ipsilateral internal mammary artery (IMA), is a less-recognized option for reconstruction, given its less substantial vascular supply. The authors present 15 cases where intercostal artery-based RAT flaps were used for sternal reconstruction over a span of 15 years. They describe patient demographic data, management approaches, surgical techniques, and clinical outcomes. Perioperative flap survival and wound healing was optimal in all cases. One morbidity and 1 mortality were encountered in patients with multiple chronic medical problems. Follow-up demonstrated optimal surgical results and satisfied patients. Our observations suggest that the intercostal artery-based RAT flap is a safe treatment option for sternal reconstruction when pectoralis muscle flaps have failed or do not adequately provide coverage of sternal defects after debridement of the poststernotomy wound.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
