Division of Cardiothoracic and Vascular Surgery, Université Catholique de Louvain, Cliniques Universitaires Saint-Luc, Brussels, Belgium.
Ann Thorac Surg. 2011 Aug;92(2):749-51. doi: 10.1016/j.athoracsur.2011.03.015.
The methods of graft sizing in valve-sparing surgery are criticized for their complexity and subjectivity in application. We propose a simple method for graft sizing in valve-sparing root replacement using the reimplantation technique. Practically, the height of the commissure between the noncoronary cusp and the left coronary cusp give the size of the graft. This new method of graft sizing was successfully applied in the last 27 consecutive patients with good immediate results. Graft sizing with this objective and reproducible simple method results in restoration of normal aortic valve geometry and function.
在瓣膜保留手术中，移植物尺寸的确定方法因其复杂性和应用的主观性而受到批评。我们提出了一种使用再植入技术的瓣膜保留根部置换中移植物尺寸确定的简单方法。实际上，非冠状动脉瓣和左冠状动脉瓣之间的交界高度给出了移植物的尺寸。这种新的移植物尺寸确定方法已成功应用于最近的 27 例连续患者，取得了良好的即刻效果。这种客观和可重复的简单方法进行移植物尺寸确定可恢复正常主动脉瓣的几何形状和功能。
