1957
DOI: 10.1136/thx.12.2.125
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The Pathological Anatomy of Deficiencies between the Aortic Root and the Heart, including Aortic Sinus Aneurysms

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Cited by 339 publications
(136 citation statements)
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“…Our patient had subarterial VSD and severe AI together with SVAR. The pathology and autopsy findings of those with SVA have previously revealed the discontinuity of the medial layer between the sinus of Valsalva and aortic valve tissue (8) . Later studies lead to a better understanding that because of the close proximity of VSD to the aforementioned region, the weak annulus is displaced towards the right ventricle externally and distally because of the Venturi effect.…”
Section: Discussionmentioning
confidence: 99%
“…Our patient had subarterial VSD and severe AI together with SVAR. The pathology and autopsy findings of those with SVA have previously revealed the discontinuity of the medial layer between the sinus of Valsalva and aortic valve tissue (8) . Later studies lead to a better understanding that because of the close proximity of VSD to the aforementioned region, the weak annulus is displaced towards the right ventricle externally and distally because of the Venturi effect.…”
Section: Discussionmentioning
confidence: 99%
“…Most sinus of Valsalva aneurysms occur due to a congenital deficiency of elastic lamellae in the wall of the affected sinus, with separation of the media in the sinus from the media adjacent to the aortic valve annulus [6]. Progressive aneurysmal dilatation occurs due to long standing high pressure and they eventually rupture [7].…”
Section: Discussionmentioning
confidence: 99%
“…Rupture can be precipitated by physical exertion, trauma or can be spontaneous [4]. Aneurysms of the left coronary sinus usually rupture into the left ventricle or left atrium and aneurysms of the right coronary sinus rupture into the right ventricular outflow tract (RVOT), the pulmonary artery or interventricular septum [6,7]. Right atrium is the site of rupture for the aneurysms arising from the non-coronary sinus [9,10].…”
Section: Complicationsmentioning
confidence: 99%
“…It forms due to congenital weakness at the junction of the aortic media and annulus fibrosus [1]. Aneurysms mostly arises from right coronary sinus (RCS) in 70%, non-coronary sinus (NCS) in 29%, and rarely from left coronary sinus in 1% [2].…”
Section: Introductionmentioning
confidence: 99%