Aneurysm of sinus of Valsalva

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Aneurysm of sinus of Valsalva Classification and external resources
Aorta laid open to show the semilunar valves. (Aortic sinus, also known as "sinus of Valsalva", is labeled at upper right.)
ICD-10	Q25.4 (EUROCAT Q25.43)
DiseasesDB	32260
eMedicine	med/2133  ped/2106

'Aneurysm of the aortic sinus', also known as the sinus of Valsalva, is comparatively rare, occurring in about one person in every thousand.^{[citation needed]} When present, it is usually in either the right (65-85%) or in the noncoronary (10-30%) sinus, rarely in the left (< 5%) sinus. This type of aneurysm is typically congenital and may be associated with heart defects. It is sometimes associated with Marfan syndrome or Loeys-Dietz syndrome, but may also result from Ehlers-Danlos syndrome, atherosclerosis, syphilis, cystic medial necrosis, chest injury, or infective endocarditis.

If unruptured, this type aneurysm may be asymptomatic and therefore go undetected until symptoms appear or medical imaging is performed for other reasons.

[edit] Treatment

Medical therapy of aneurysm of the aortic sinus includes blood pressure control through the use of drugs, such as beta blockers. The definitive treatment is surgical repair. The determination to perform surgery is usually based upon the diameter of the aortic root and the rate of increase in its size, as determined through repeated echocardiography. In 2005, NBA basketball players Ronny Turiaf and Fred Hoiberg underwent successful surgery to correct enlarged aortic roots.

[edit] See also

• Aortic aneurysm

v • d • e Congenital malformations and deformations of circulatory system (Q20-Q28, 745-747) Cardiac chambers and connections Persistent truncus arteriosus - Double outlet right ventricle (Taussig-Bing syndrome) - Transposition of the great vessels (dextro, levo) Cardiac septa Ventricular septal defect - Atrial septal defect (Lutembacher's syndrome) - Atrioventricular septal defect (Ostium primum) - Tetralogy of Fallot - Eisenmenger's syndrome Valvular heart disease/ heart chambers Right: pulmonary and tricuspid valves pulmonary valves (stenosis, insufficiency) - tricuspid valves (stenosis, atresia) - Ebstein's anomaly Left: aortic and mitral valves aortic valves (stenosis, insufficiency, bicuspid) - mitral valves (stenosis, regurgitation) - Hypoplastic left heart syndrome Other congenital malformations of heart Dextrocardia - Levocardia - Cor triatriatum Vascular malformation Great arteries aorta: Patent ductus arteriosus - Aortic coarctation - Interrupted aortic arch - Overriding aorta - Aneurysm of sinus of Valsalva - Vascular ring pulmonary artery: Pulmonary atresia Great veins superior vena cava: Persistent left superior vena cava pulmonary vein: Total anomalous pulmonary venous connection - Scimitar syndrome Other Arteriovenous malformation (Cerebral arteriovenous malformation) See also non-congenital conditions (I, 390-459)