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Abrupt aortic root dilation after the Ross procedure--is this a progressive phenomenon?
Rafael E Villavicencio1, Richard A Humes, Michael L Epstein
1Department of Pediatrics, Division of Cardiology, Wayne State University School of Medicine, Detroit, MI, USA.
Journal of Cardiac Surgery
|September 17, 2003
Summary
The Ross procedure can lead to aortic root dilation in pediatric and young adult patients. This study details the mechanisms behind this cardiovascular complication.
Area of Science:
- Cardiovascular Surgery
- Pediatric Cardiology
- Aortic Valve Repair
Background:
- The Ross procedure is a surgical option for aortic valve disease in young patients.
- Long-term outcomes and potential complications require ongoing investigation.
Purpose of the Study:
- To present evidence of aortic root dilation following the Ross procedure.
- To elucidate the underlying mechanisms contributing to this dilation.
Main Methods:
- Observational study design.
- Review of patient data and imaging studies.
- Analysis of potential etiological factors.
Main Results:
- Aortic root dilation was observed in a cohort of children, adolescents, and young adults post-Ross procedure.
- Specific mechanisms contributing to dilation were identified and described.
Conclusions:
- The Ross procedure may be associated with aortic root dilation in younger populations.
- Understanding these mechanisms is crucial for patient monitoring and surgical technique refinement.