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Simultaneous cusp-sparing aortic root replacement and coarctectomy with total arch replacement from the midline
Yutaka Okita1, Shuichiro Takanashi2, Yoshiaki Fukumura3
1Division of Cardiovascular Surgery, Kobe University, Kobe, Japan yokita@med.kobe-u.ac.jp.
Interactive Cardiovascular and Thoracic Surgery
|April 2, 2014
Summary
This study presents four male patients who underwent simultaneous surgery for aortic root aneurysm and aortic coarctation. The successful surgical outcomes demonstrate the feasibility of complex aortic repair in young adults.
Area of Science:
- Cardiovascular Surgery
- Thoracic Surgery
- Aortic Disease
Background:
- Simultaneous repair of aortic root aneurysm and coarctation of the aorta presents unique surgical challenges.
- Annuloaortic ectasia and ascending aorta dilatation are significant comorbidities requiring complex management.
- Bicuspid aortic valve and aortic dissection are associated conditions necessitating tailored surgical approaches.
Observation:
- Four male patients aged 18-37 underwent simultaneous aortic root and coarctation repair.
- Procedures included aortic valve-sparing root replacement or sinotubular junction plication, combined with total arch replacement and coarctectomy.
- Antegrade cerebral perfusion was utilized for neuroprotection during the complex reconstructions.
Findings:
- All four patients survived the complex simultaneous surgical procedures.
- Postoperative resolution of the pressure gradient between upper and lower extremities confirmed successful coarctation repair.
- Satisfactory results were observed on postoperative aortography, indicating successful aortic reconstruction.
Implications:
- Simultaneous surgical correction of aortic root aneurysm and coarctation is a viable and effective strategy.
- Valve-sparing techniques and advanced perfusion methods contribute to favorable outcomes in complex aortic disease.
- This approach offers a comprehensive solution for patients with combined aortic pathologies, improving hemodynamic function and long-term prognosis.
