A technique to reposition sinotubular junction in aortic valve reimplantation procedures with the De Paulis Valsalva graft.
نویسندگان
چکیده
Sinotubular junction reconstruction in reimplantation type of valve-sparing aortic procedure can present some problem when a Valsalva graft is used. Since in the Valsalva graft the sinotubular junction height is predetermined, correct matching with native commissures height can be difficult. We propose a method by which it is possible to create a new sinotubular junction in Valsalva graft without altering its original configuration.
منابع مشابه
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متن کاملMinimally invasive David reimplantation of bicuspid aortic valve.
The technical details of aortic valve reimplantation as a treatment for aortic root aneurism with or without aortic valve insufficiency has been previously described in several studies (1,2). Variations in the aortic valve reimplantation operation have been developed, with the common goal of achieving not only perfect intraoperative results, but also long-term stability. The Valsalva graft (Vas...
متن کاملAuthor's response to reviews Title:Early and Midterm Outcomes of the VSSR procedure with De Paulis valsalva graft: A Chinese single-Center Experience in 38 patients Authors:
Background: This study investigated early and midterm outcomes after valve-sparing aortic root replacement (VSSR procedure with De Paulis Valsalva graft) for acute aortic dissection or ascending aortic aneurysm in a single Chinese hospital center. Methods: Between September 2005 to July 2013, 38 patients (84.2% male; mean age, 45.5±12.4) underwent VSSR procedure with De Paulis valsalva graft fo...
متن کاملAortic root reconstruction in two patients with chronic aortic dissection by aortic valve-sparing procedures using a new aortic root conduit with the sinuses of valsalva (De Paulis Valsalva graft).
The durability of the aortic valve after aortic root reconstruction by an aortic valve-sparing procedure is of particular concern because of the absence of the sinuses of Valsalva in the David type-I reimplantation method. Various improvements have been made to the David-I method. In particular, a new aortic root conduit with the sinuses of Valsalva was developed recently and is expected to imp...
متن کاملEarly and Midterm Outcomes of the VSSR procedure with De Paulis valsalva graft: A Chinese single-Center Experience in 38 patients
BACKGROUND This study investigated early and midterm outcomes after valve-sparing aortic root replacement (VSSR procedure with De Paulis Valsalva graft) for acute aortic dissection or ascending aortic aneurysm in a single Chinese hospital center. METHODS Between September 2005 to July 2013, 38 patients (84.2% male; mean age, 45.5 ± 12.4) underwent VSSR procedure with De Paulis valsalva graft ...
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ورودعنوان ژورنال:
- European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery
دوره 29 1 شماره
صفحات -
تاریخ انتشار 2006