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Article: Study data from D.J. Scott and co-authors update knowledge of aortic stenosis.(Report)
- Article from:
- Biotech Week
- Article date:
- June 10, 2009
CopyrightCOPYRIGHT 2009 NewsRX. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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According to a study from the United States, "Congenital supravalvar aortic stenosis (SVAS) is an arteriopathy associated with Williams-Beuren syndrome and other elastin gene deletions. Our objectives were to review outcomes of congenital SVAS repair and to compare prosthetic patch repair techniques to all-autologous slide aortoplasty."
"Congenital SVAS repairs from 1988 to 2008 were retrospectively reviewed. Peak instantaneous gradients were estimated by Doppler interrogation. Variables were compared by either Student's t test or Fisher's exact test. Risk factors were analyzed by chi(2) test. Survival was estimated by the Kaplan-Meier method. Of 25 primary SVAS ...