Results 31 to 40 of about 59,059 (254)

Management of supravalvular aortic stenosis with the Doty technique, in a South American pediatric center. [PDF]

open access: yesArch Cardiol Mex
Supravalvular aortic stenosis (SVAS) is a congenital malformation associated with Williams-Beuren syndrome. It is characterized by severe stenosis of the sinotubular junction. The smooth muscle layer is thickened due to an alteration of the Elastin gene.
Yagual-Gutiérrez EB   +5 more
europepmc   +2 more sources

De Novo Elastin Assembly Alleviates Development of Supravalvular Aortic Stenosis-Brief Report. [PDF]

open access: yesArterioscler Thromb Vasc Biol
BACKGROUND: A series of incurable cardiovascular disorders arise due to improper formation of elastin during development. Supravalvular aortic stenosis (SVAS), resulting from a haploinsufficiency of ELN, is caused by improper stress sensing by medial ...
Ellis MW   +15 more
europepmc   +2 more sources

Supravalvular aortic stenosis

open access: yesThe Turkish Journal of Pediatrics, 1982
F F Demircioğlu   +4 more
doaj   +2 more sources

Supravalvular aortic stenosis mimicking hypertrophic obstructive cardiomyopathy: a case report. [PDF]

open access: yesEur Heart J Case Rep
Background Hypertrophic cardiomyopathy (HCM) is a relatively common genetic disorder often associated with left ventricular outflow tract (LVOT) obstruction. However, the presence of certain structural abnormalities such as supravalvular aortic stenosis (
Sharma A, Kaplan E, Betz Y, Ayers M.
europepmc   +2 more sources

SUPRAVALVULAR AORTIC STENOSIS

open access: yesAmerican Journal of Roentgenology, 1966
Supravalvular aortic stenosis is frequently associated with other congenital abnormalities such as pulmonary artery branch stenosis, unusual facies, retarded physical development, abnormal dentition, and mental retardation. Stenosis of the origins of the brachiocephalic vessels may be found in a significant percentage of cases.
Herbert L. Abrams, Edward A. Kupic
  +9 more sources

Supravalvular Aortic Stenosis [PDF]

open access: yesCirculation, 1958
A case of supravalvular aortic stenosis is described. The diagnosis was suspected from pressure curves obtained at retrograde catheterization of the left ventricle. At operation a circular narrowing of the aorta 2 cm. above the valvular ring was seen. No attempt at surgical correction was made; the patient died at the end of the operation.
A. P. Verheugt, J. J. Denie
openaire   +3 more sources

Letter regarding "Aortopulmonary fistula in a Warmblood mare associated with an aortic aneurysm and supravalvular aortic stenosis". [PDF]

open access: yesJ Vet Intern Med, 2020
We read with interest the case report “ Aortopulmonary fistula in a Warmblood mare associated with an aortic aneurysm and supravalvular aortic stenosis ” .
Guglielmini C   +3 more
europepmc   +2 more sources

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