BibTex RIS Kaynak Göster

Asemptomatik Bir Çocukta Saptanan Ciddi Supravalvüler Aort Darlığı

Yıl 2017, Cilt: 11 Sayı: 1, 72 - 75, 01.04.2017

Öz

Supravalvüler aort darlığı, en az görülen sol ventrikül çıkım yolu darlığıdır. Darlık sıklıkla sinotübüler bölgeden başlar. Supravalvüler aort darlığının Williams sendromu ile birlikte görülme ihtimali yüksektir. Olguların çoğu, yedinci kromozomda yer alan elastin genindeki bir mutasyona bağlı olarak meydana gelir. Hastaların büyük bir kısmında kum saati şeklinde fokal bir darlık olarak karşımıza çıkar. Bu darlık nedeniyle sol ventrikülde hipertrofi ve dilatasyon olur. Girişim endikasyonu olan hastalarda sol ventrikül fonksiyonlarında bozulma olmadan ve koroner arterler etkilenmeden önce cerrahi tedavi uygulanması çok önemlidir. Makalede, ciddi supravalvüler aort darlığı olan ve genetik incelemede Williams sendromu tespit edilmeyen 11 yaşında bir olgu bildirildi ve nadir görülen bu durum, son literatür bilgileri eşliğinde tartışıldı.

Kaynakça

  • Allen HD, Driscoll DJ, Shaddy RE, Feltes TF. Moss & Adams’ Heart Disease in Infants, Children and Adolescents. Schneider DJ, Moore JW (ed). Aortic stenosis. Lippincott Williams Wilkins, 2013:1023- 43.
  • Park MK. Park’s Pediatric Cardiology for Practitioners. Obstructive Lesions. Elsevier Saunders, 2014:184-205.
  • Ergul Y, Nisli K, Kayserili H, Karaman B, Basaran S, Koca B, et al. Cardiovascular abnormalities in Williams syndrome: 20 years’ experience in Istanbul. Acta Cardiol 2012;67:649-55.
  • Da Cruz EM, Ivy D, Jaggers J. Pediatric and congenital cardiology, cardiac surgery and intensive care. In: Mitchell MB, da Cruz EM (ed). Supravalvar Aortic Stenosis. London: Springer-Verlag, 2014:1615-29.
  • Williams JCP, Barratt-Boyes BG, Lowe JB. Supravalvar aortic stenosis. Circulation 1961;24:1311-18.
  • Beuren AJ, Schulze C, Eberle P, Harmjanz D, Apitz J. The syndrome of supravalvular aortic stenosis, peripheral pulmonary stenosis, mental retardation and similar facial appearance. Am J Cardiol 1964;13:471-83.
  • Jonas RA. Comprehensive surgical management of congenital heart disease. In: Jonas RA (ed). Left Ventricular Outflow Tract Obstruction: Aortic Valve Stenosis, Subaortic Stenosis and Supravalvar Aortic Stenosis. 2nd ed. Florida: CRC Press, 2014:421-44.

Serious Supravalvular Aortic Stenosis Identified in an Asymptomatic Child

Yıl 2017, Cilt: 11 Sayı: 1, 72 - 75, 01.04.2017

Öz

Supravalvular aortic stenosis is the left ventricle outflow tract stenosis that has the lowest rate of incidence. The stenosis frequently starts at the sinotubular area. The possibility for concordance of supravalvular aortic stenosis with Williams syndrome is high. The majority of cases develop due to a mutation in the elastin gene located in the seventh chromosome. It occurs in a large percentage of the patients as a focal stenosis shaped as an hourglass. Due to this stenosis, hypertrophy and dilatation occur in the left ventricle. It is very important to perform the surgical treatment without deteriorating the left ventricle functions and compromising the coronary arteries in patients where an intervention is indicated. This article presents an 11-year-old case who had serious supravalvular aortic stenosis and was not identified as suffering from Williams syndrome with genetic evaluation, and we discuss this rare case in the light of the latest literature data

Kaynakça

  • Allen HD, Driscoll DJ, Shaddy RE, Feltes TF. Moss & Adams’ Heart Disease in Infants, Children and Adolescents. Schneider DJ, Moore JW (ed). Aortic stenosis. Lippincott Williams Wilkins, 2013:1023- 43.
  • Park MK. Park’s Pediatric Cardiology for Practitioners. Obstructive Lesions. Elsevier Saunders, 2014:184-205.
  • Ergul Y, Nisli K, Kayserili H, Karaman B, Basaran S, Koca B, et al. Cardiovascular abnormalities in Williams syndrome: 20 years’ experience in Istanbul. Acta Cardiol 2012;67:649-55.
  • Da Cruz EM, Ivy D, Jaggers J. Pediatric and congenital cardiology, cardiac surgery and intensive care. In: Mitchell MB, da Cruz EM (ed). Supravalvar Aortic Stenosis. London: Springer-Verlag, 2014:1615-29.
  • Williams JCP, Barratt-Boyes BG, Lowe JB. Supravalvar aortic stenosis. Circulation 1961;24:1311-18.
  • Beuren AJ, Schulze C, Eberle P, Harmjanz D, Apitz J. The syndrome of supravalvular aortic stenosis, peripheral pulmonary stenosis, mental retardation and similar facial appearance. Am J Cardiol 1964;13:471-83.
  • Jonas RA. Comprehensive surgical management of congenital heart disease. In: Jonas RA (ed). Left Ventricular Outflow Tract Obstruction: Aortic Valve Stenosis, Subaortic Stenosis and Supravalvar Aortic Stenosis. 2nd ed. Florida: CRC Press, 2014:421-44.
Toplam 7 adet kaynakça vardır.

Ayrıntılar

Diğer ID JA98MT32GK
Bölüm Case Report
Yazarlar

Osman Güvenç Bu kişi benim

Eyüp Aslan Bu kişi benim

Yayımlanma Tarihi 1 Nisan 2017
Gönderilme Tarihi 1 Nisan 2017
Yayımlandığı Sayı Yıl 2017 Cilt: 11 Sayı: 1

Kaynak Göster

Vancouver Güvenç O, Aslan E. Serious Supravalvular Aortic Stenosis Identified in an Asymptomatic Child. Türkiye Çocuk Hast Derg. 2017;11(1):72-5.

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