Peter B Matthews
Overview
Explore the profile of Peter B Matthews including associated specialties, affiliations and a list of published articles.
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Articles
17
Citations
175
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0
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Recent Articles
1.
Wisneski A, Matthews P, Azadani A, Mookhoek A, Chitsaz S, Guccione J, et al.
J Heart Valve Dis
. 2014 Oct;
23(3):377-84.
PMID: 25296465
Background And Aim Of The Study: Remodeling of the pulmonary autograft upon exposure to systemic pressure can lead to progressive dilatation and aneurysmal pathology. Remodeling is driven by changes in...
2.
Azadani A, Chitsaz S, Matthews P, Jaussaud N, Leung J, Ge L, et al.
J Heart Valve Dis
. 2012 Sep;
21(4):527-34.
PMID: 22953683
Background And Aim Of The Study: Significant dilation of the pulmonary autograft after the Ross operation is problematic and requires reoperation. Autograft remodeling occurs in response to the immediate rise...
3.
Azadani A, Chitsaz S, Matthews P, Jaussaud N, Leung J, Wisneski A, et al.
Eur J Cardiothorac Surg
. 2012 Jan;
41(5):1111-6.
PMID: 22219450
Objective: Significant dilation of the pulmonary autograft is problematic after the Ross operation and may require reoperation. Pulmonary autograft remodelling occurs in response to the immediate rise in pressure and...
4.
Azadani A, Chitsaz S, Matthews P, Jaussaud N, Leung J, Tsinman T, et al.
Ann Thorac Surg
. 2011 Nov;
93(1):87-94.
PMID: 22075218
Background: Computational finite element models of the aortic root have previously used material properties of the ascending aorta to describe both aortic sinuses and ascending aorta. We have previously demonstrated...
5.
Matthews P, Jhun C, Yaung S, Azadani A, Guccione J, Ge L, et al.
J Heart Valve Dis
. 2011 Mar;
20(1):45-52.
PMID: 21404897
Background And Aim Of The Study: Pulmonary autograft dilatation requiring reoperation is an Achilles' heel of the Ross procedure, as exposure to systemic pressure increases autograft wall stress, which may...
6.
Matthews P, Azadani A, Jhun C, Ge L, Guy T, Guccione J, et al.
Ann Thorac Surg
. 2010 May;
89(6):1981-8.
PMID: 20494060
Background: The pulmonary autograft remodels when subjected to systemic pressure and subsequent dilation can lead to reoperation. Inherent material property differences between pulmonary and aortic roots may influence remodeling but...
7.
Azadani A, Jaussaud N, Matthews P, Ge L, Chuter T, Tseng E
Interact Cardiovasc Thorac Surg
. 2010 Apr;
11(1):70-7.
PMID: 20395249
Objectives: Transcatheter aortic valves (TAVs) are a promising treatment for high risk surgical patients suffering from degeneration of previously implanted bioprostheses (valve-in-valve therapy). However, unlike native stenosed aortic valves which...
8.
Matthews P, Kim B, Azadani A, Guy T, Guccione J, Ge L, et al.
J Heart Valve Dis
. 2010 Jan;
18(6):682-90.
PMID: 20099718
Background And Aim Of The Study: Pulmonary autograft dilation can lead to aortic insufficiency requiring reoperation. Remodeling occurs when the pulmonary root is subjected to systemic pressure. It is unknown...
9.
Valve-in-valve implantation using a novel supravalvular transcatheter aortic valve: proof of concept
Azadani A, Jaussaud N, Matthews P, Ge L, Guy T, Chuter T, et al.
Ann Thorac Surg
. 2009 Nov;
88(6):1864-9.
PMID: 19932250
Background: Transcatheter valve implantation within degenerated bioprostheses is a potentially promising treatment for high-risk surgical patients. Clinical experience is limited; however, we have shown in vitro that currently available transcatheter...
10.
Azadani A, Jaussaud N, Matthews P, Ge L, Guy T, Chuter T, et al.
Ann Thorac Surg
. 2009 Nov;
88(6):1857-63.
PMID: 19932249
Background: Mild to moderate paravalvular leaks commonly occur after transcatheter aortic valve (TAV) implantation. Current TAVs match and may exceed hemodynamic performance of surgically implanted bioprostheses based on pressure gradient...