Supravalvular aortic stenosis. Aortic chord

Authors

  • Victor Darú Sección Eco-Doppler cardiovascular. Sanatorio Finochietto. Buenos Aires. Argentina
  • Mónica Bassara Consultorio de Cardiología Campana. Pcia de Buenos Aires. Argentina
  • Walter Rodríguez Unidad de Cirugía Cardiovascular. Sanatorio Finochietto. Buenos Aires. Argentina
  • Iván Constantin Sección Eco-Doppler cardiovascular. Sanatorio Finochietto. Buenos Aires. Argentina
  • Nicolás González Sección Eco-Doppler cardiovascular. Sanatorio Finochietto. Buenos Aires. Argentina

DOI:

https://doi.org/10.37615/retic.n5a

Keywords:

bicuspid aortic valve, supravalvular stenosis, aortic chordae.

Abstract

Aortic supravalvular stenosis is the least common form of obstruction to left ventricular outflow. We present the case of an adult with Von Willebrand disease in whom supravalvular aortic stenosis is associated with a bicuspid valve and an anomalous cord from the raphe to the narrow sinotubular junction. The diagnosis is analyzed by echocardiography and tomography with surgical correlate.

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References

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Merla G, Brunetti-Pierri N, Piccolo P, et al. Supravalvular aortic stenosis: elastin arteriopathy. Circ Cardiovasc Genet 2012; 5 (6): 692-696. DOI: https://doi.org/10.1161/CIRCGENETICS.112.962860

Stamm C, Friehs I, Ho SY, et al. Congenital supravalvar aortic stenosis: a simple lesion? Eur J Cardiothorac Surg 2001; 19 (2): 195-202. DOI: https://doi.org/10.1016/S1010-7940(00)00647-3

Vowels TJ, Gonzalez-Stawinski GV, Ko JM, et al. Anomalous cord from the raphe of a congenitally bicuspid aortic valve to the aortic wall producing either acute or chronic aortic regurgitation. J Am Coll Cardiol 2014; 63 (2): 153-157. DOI: https://doi.org/10.1016/j.jacc.2013.09.030

Mazine A, Vistarini N, Belaidi M, et al. Successful repair of a bicuspid aortic valve with anomalous chordal attachment to the aortic wall. J Ann Thorac Surg 2014; 98 (4): e83-84. DOI: https://doi.org/10.1016/j.athoracsur.2014.06.058

Vincentelli A, Susen S, Le Tourneau T, et al. Acquired von Willebrand syndrome in aortic stenosis. N Engl J Med 2003; 349 (4): 343-349. DOI: https://doi.org/10.1056/NEJMoa022831

Published

2017-08-30

How to Cite

1.
Darú V, Bassara M, Rodríguez W, Constantin I, González N. Supravalvular aortic stenosis. Aortic chord. Rev Ecocardiogr Pract Otras Tec Imag Card (RETIC) [Internet]. 2017 Aug. 30 [cited 2024 Nov. 21];(5):35-9. Available from: https://imagenretic.org/RevEcocarPract/article/view/54

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