Open Access
CASE REPORT
Bicuspidization Using the Open-Sleeve Technique for Congenital Aortic Stenosis during Infancy
Departments of Cardiovascular Surgery, Mt. Fuji Shizuoka Children’s Hospital, Shizuoka, 420-8660, Japan
* Corresponding Author: Toshi Maeda. Email:
Congenital Heart Disease 2024, 19(2), 177-183. https://doi.org/10.32604/chd.2024.050945
Received 23 February 2024; Accepted 15 April 2024; Issue published 16 May 2024
Abstract
Congenital aortic stenosis (cAS) frequently requires intervention during the neonatal or infantile period. However, surgical repair is challenging because of the narrow surgical space. We performed bicuspidization using the open-sleeve technique for cAS with a unicuspid aortic valve in two patients. Postoperatively, the patients were doing well without reintervention for the aortic valve for 8 and 6 years, respectively. Their aortic annular diameter increased along with somatic growth. Bicuspidization for neonates or infancy can be performed safely using the open-sleeve technique as its midterm results have been satisfactory.Graphic Abstract
Keywords
Cite This Article
This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.