National Healthcare Quality and Disparities Report
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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 1 of 1 Research Studies DisplayedGoldstone AB, Chiu P, Baiocchi M
Mechanical or biologic prostheses for aortic-valve and mitral-valve replacement.
This study compared long-term mortality and rates of reoperation, stroke, and bleeding between cohorts of patients who underwent primary aortic-valve replacement or mitral-valve replacement with a mechanical or biologic prosthesis. The long-term mortality benefit associated with a mechanical prosthesis, as compared with a biologic prosthesis, persisted until 70 years of age among patients undergoing mitral-valve replacement and until 55 years of age among those undergoing aortic-valve replacement.
AHRQ-funded; HS022192.
Citation: Goldstone AB, Chiu P, Baiocchi M .
Mechanical or biologic prostheses for aortic-valve and mitral-valve replacement.
N Engl J Med 2017 Nov 9;377(19):1847-57. doi: 10.1056/NEJMoa1613792.
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Keywords: Adverse Events, Cardiovascular Conditions, Medical Devices, Patient-Centered Outcomes Research, Surgery