WordNet

commit a sin; violate a law of God or a moral law (同)transgress, trespass
violent and excited activity; "they began to fight like sin" (同)hell
estrangement from god (同)sinfulness, wickedness
an act that is regarded by theologians as a transgression of Gods will (同)sinning
the 21st letter of the Hebrew alphabet
any of various air-filled cavities especially in the bones of the skull

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〈U〉(宗教・道徳上の)『罪』 / 〈C〉(宗教・道徳上の)『罪の行為』,罪悪 / 〈C〉《特におどけて》違反(過失)の行為 / (宗教・道徳上の)おきてを破る,罪を犯す / (…に)違反(過失)をする,背く《+『against』+『名』》
sine
洞(どう)(骨や組織の中の穴・くぼみなど);静脈洞

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2014/05/24 16:40:35」(JST)

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An aortic sinus is one of the anatomic dilations of the ascending aorta, which occurs just above the aortic valve.

There are generally three aortic sinuses: the left, the right and the posterior sinuses:

The left aortic sinus gives rise to the left coronary artery.
The right aortic sinus gives rise to the right coronary artery.
Usually, no vessels arise from the posterior aortic sinus, which is therefore known as the non-coronary sinus.

Each aortic sinus can also be referred to as the sinus of Valsalva, the sinus of Morgagni, the sinus of Mehta, the sinus of Otto, or Petit's sinus.

External links

Aortic+sinus at eMedicine Dictionary
Anatomy photo:20:29-0108 at the SUNY Downstate Medical Center - "Heart: The Aortic Valve and Aortic Sinuses"

UpToDate Contents

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1. 大動脈弁の心エコー評価 echocardiographic evaluation of the aortic valve
2. 胸部大動脈瘤の臨床症状および診断 clinical manifestations and diagnosis of thoracic aortic aneurysm
3. 経大動脈弁置換のためのイメージング imaging for transcatheter aortic valve replacement
4. 成人における大動脈二尖弁の臨床症状および診断 clinical manifestations and diagnosis of bicuspid aortic valve in adults
5. 鼻症状の原因：概要 etiologies of nasal symptoms an overview

English Journal

Numerical simulation of blood flow in the left ventricle and aortic sinus using magnetic resonance imaging and computational fluid dynamics.

Moosavi MH1, Fatouraee N, Katoozian H, Pashaei A, Camara O, Frangi AF.Author information 1a Biological Fluid Mechanics Research Laboratory, Faculty of Biomedical Engineering, Amirkabir University of Technology , Tehran , Iran.AbstractUnderstanding cardiac blood flow patterns has many applications in analysing haemodynamics and for the clinical assessment of heart function. In this study, numerical simulations of blood flow in a patient-specific anatomical model of the left ventricle (LV) and the aortic sinus are presented. The realistic 3D geometry of both LV and aortic sinus is extracted from the processing of magnetic resonance imaging (MRI). Furthermore, motion of inner walls of LV and aortic sinus is obtained from cine-MR image analysis and is used as a constraint to a numerical computational fluid dynamics (CFD) model based on the moving boundary approach. Arbitrary Lagrangian-Eulerian finite element method formulation is used for the numerical solution of the transient dynamic equations of the fluid domain. Simulation results include detailed flow characteristics such as velocity, pressure and wall shear stress for the whole domain. The aortic outflow is compared with data obtained by phase-contrast MRI. Good agreement was found between simulation results and these measurements.
Computer methods in biomechanics and biomedical engineering.Comput Methods Biomech Biomed Engin.2014 May;17(7):740-9. doi: 10.1080/10255842.2012.715638. Epub 2012 Sep 13.
Understanding cardiac blood flow patterns has many applications in analysing haemodynamics and for the clinical assessment of heart function. In this study, numerical simulations of blood flow in a patient-specific anatomical model of the left ventricle (LV) and the aortic sinus are presented. The r
PMID 22974145

The fate of the bicuspid valve aortopathy after aortic valve replacement.

Charitos EI1, Stierle U, Petersen M, Mohamed SA, Hanke T, Schmidtke C, Klotz S, Sievers HH.Author information 1Department of Cardiac and Thoracic Vascular Surgery, University of Lübeck, Lübeck, Germany.AbstractOBJECTIVES: The fate of the aortic dimensions in patients with a bicuspid aortic valve (BAV) after aortic valve replacement (AVR) is unclear. We investigated the evolution of aortic root and ascending aorta dimensions in patients with a BAV after AVR. To neutralize the effect of pathological transvalvular haemodynamics on aortic dimensions, we evaluated our hypotheses in patients with normal transvalvular haemodynamics after a subcoronary autograft procedure, which preserves intact the native aortic wall.
European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery.Eur J Cardiothorac Surg.2014 May;45(5):e128-35. doi: 10.1093/ejcts/ezt666. Epub 2014 Jan 30.
OBJECTIVES: The fate of the aortic dimensions in patients with a bicuspid aortic valve (BAV) after aortic valve replacement (AVR) is unclear. We investigated the evolution of aortic root and ascending aorta dimensions in patients with a BAV after AVR. To neutralize the effect of pathological transva
PMID 24482387

Echocardiographic diagnosis of sinus of Valsalva aneurysm: A 17-year (1995-2012) experience of 212 surgically treated patients from one single medical center in China.

Cheng TO1, Yang YL2, Xie MX2, Wang XF2, Dong NG3, Su W3, Lü Q2, He L2, Lu XF2, Wang J2, Li L2, Yuan L2.Author information 1Department of Ultrasonography, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Hubei Provincial Key Laboratory of Molecular Imaging, Wuhan 430022, China; Department of Medicine, The George Washington University Medical Center, 2150 Pennsylvania Avenue, N.W., Washington, DC, USA. Electronic address: tcheng@mfa.gwu.edu.2Department of Ultrasonography, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Hubei Provincial Key Laboratory of Molecular Imaging, Wuhan 430022, China.3Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Hubei Provincial Key Laboratory of Molecular Imaging, Wuhan 430022, China.AbstractOBJECTIVE: To evaluate the value of echocardiography in the diagnosis of different pathological patterns of sinus of Valsalva aneurysms (SVAs).
International journal of cardiology.Int J Cardiol.2014 Apr 15;173(1):33-9. doi: 10.1016/j.ijcard.2014.02.003. Epub 2014 Feb 15.
OBJECTIVE: To evaluate the value of echocardiography in the diagnosis of different pathological patterns of sinus of Valsalva aneurysms (SVAs).METHODS: Echocardiographic features and surgical findings of 212 consecutive patients with SVAs treated in the last 17years (1995-2012) at the Union Hospital
PMID 24594256

Japanese Journal

兄弟発症した非Williams症候群の大動脈弁上狭窄に対するModified Simple Sliding Aortoplastyによる修復

本橋宜和,根本慎太郎,打田裕明,小澤英樹,勝間田敬弘,尾崎智康,岸勘太,片山博視,内山敬達,吉村健
Pediatric Cardiology and Cardiac Surgery 30(2), 192-197, 2014
… 大動脈弁上狭窄症（supra valvular aortic stenosis: SVAS）に対する外科的修復では，単一パッチによる狭小sinotubular junction（ST接合部）のパッチ拡大から，Valsalva洞のすべてを拡大する方法など，さまざまな修復が行われている．今回われわれは，同胞発症した非Williams症候群のSVASの兄弟2例に対し，近年その有効性が報告されるようになったSimple Sliding Aortoplasty法による修復を施行した．手術時年齢は兄13歳，弟11歳．ともにST接 …
NAID 130003398256

Surgical Repair of an Aortico-Left Ventricular Tunnel with Acute Infective Endocarditis

Xu Sheng-song,Shi Kai-hu,Sha Ji-ming,Xie Xiang
Annals of Thoracic and Cardiovascular Surgery, 2014
… Aortic-left ventricular tunnel is a rare congenital cardiac anomaly, which always arises from the right coronary sinus and enters the left ventricle, occasionally the right ventricle and right atrium. … However, aortic and left ventricular tunnel associated with infective endocarditis is rarely seen in literatures. … Here, we present a case of aortic and left ventricular tunnel associated with infective endocarditis in a 47-year-old man. …
NAID 130003396739

Impact of Concomitant Surgical Atrial Fibrillation Ablation in Patients Undergoing Aortic Valve Replacement

Yoo Jae Suk,Kim Joon Bum,Ro Sun Kyun,Jung Yoonsuh,Jung Sung-Ho,Choo Suk Jung,Lee Jae Won,Chung Cheol Hyun
Circulation Journal, 2014
… Background: The clinical benefit of concomitant atrial fibrillation (AF) ablation at the time of aortic valve replacement (AVR) is uncertain. … However, the rate of sinus rhythm restoration at 4 years was significantly higher in the maze group (80.6% vs. 3.6%, P<0.001). …
NAID 130003391110