Multidetector CT Findings of a Congenital Coronary Sinus Anomaly: a Report of Two Cases

نویسندگان

  • Mei-Chun Chou
  • Ming-Ting Wu
  • Chia-Hui Chen
  • Mei-Hua Lee
  • Wen-Sheng Tzeng
چکیده

Congenital coronary sinus anomalies are extremely rare, and they have received relatively little attention. This is probably due to the lack of both clinical symptoms and significant cardiac functional disturbance. We present two cases of a coronary sinus anomaly and briefly review the literature. Recognizing and being familiar with the variations of a congenital coronary sinus anomaly in congenital heart disease may avoid a misinterpretation of cardiac catheterization findings and the troublesome disruption of coronary sinus blood return during the surgical management of cardiac lesions.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Clinical Implications of Congenital Absence of Circumflex Coronary Artery

Introduction: Coronary artery anomalies are rare clinical entities reported in 0.6% to 5.6% of diagnostic coronary angiographies. Anomalous origins of coronary arteries from distal segments are rarely reported. Presented herein is a coronary anomaly in which the circumflex artery (CX) originated as a continuation of the posterolateral branch of the right coronary artery (RCA) w...

متن کامل

RE: Anomalous Cardiac Venous Connection to the Left Atrium Associated with Coronary Sinus Atresia

Dear Editor, We read with interest the article of Chou et al. (1). The authors reviewed the multidetector computed tomography (CT) findings of congenital coronary sinus anomalies and reported two cases of coronary sinus anomaly. We would like to share our observations, with respect to coronary sinus anomalies, with our colleagues. For better clinical outcomes, coronary venous variations should ...

متن کامل

MDCT Findings of Sinus of Valsalva Aneurysms Involving Two Coronary Sinuses: Case Report

cardiac anomaly (1). SVA most commonly originates in the right coronary sinus of Valsalva (75-90%), the noncoronary sinus (10-25%), and rarely, in the left sinus (1, 2). Unruptured SVA usually remains asymptomatic, but it can sometimes cause cardiac arrhythmia, myocardial ischemia, or systemic embolic events (1-3). Multidetector computed tomography (MDCT) is a useful modality for examining the ...

متن کامل

Congenital Vomer Agenesis: Report of Two Cases

Introduction: Congenital vomer agenesis is an extremely rare condition in which the vomer bone does not fully develop, which can lead to septal perforation. Case Report: We report two cases with a defect in the vomer bone in the posteroinferior portion of the septum, found accidentally while performing a pre-operative CT scan for nasal obstruction evaluation. They were diagnosed with congenital...

متن کامل

Bicuspid Aortic Valve: An Unusual Cause of Aneurysm of Left Coronary Sinus of Valsalva

Bicuspid aortic valve is traditionally considered an innocuous congenital anomaly. Due to a better and widespread availability of non-invasive imaging techniques, it has come to the fore that 30% of these cases develop complications, viz., valve abnormality (aortic regurgitation and stenosis), and aneurysm of aortic root and ascending aorta. Sinus of Valsalva aneurysm is an uncommon complicatio...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره 9  شماره 

صفحات  -

تاریخ انتشار 2008