Korean J Radiol.  2014 Dec;15(6):878-878. 10.3348/kjr.2014.15.6.878.

RE: An Unusual Course of Right Coronary Artery Originating from Sinoatrial Node Artery

Affiliations
  • 1Department of Radiology, GATA Haydarpasa Teaching Hospital, Istanbul 34668, Turkey. drersinozturk@gmail.com

Abstract

No abstract available.

Keyword

Coronary artery; Coronary CT angiography; Sinoatrial node artery

MeSH Terms

*Cardiac-Gated Imaging Techniques
Coronary Vessel Anomalies/*radiography
Female
Humans
Male
Sinoatrial Node/*radiography
Tomography, X-Ray Computed/*methods

Figure

  • Fig. 1 Volume-rendering images of coronary CT angiography from posterior inferior (A) and lateral inferior (B) views demonstrate S-shaped sinoatrial node artery (white arrows) originating from right coronary artery (white arrowheads). Left circumflex artery (black arrows) and great cardiac vein (black arrowheads) are visible.


Reference

1. Song YS, Lee W, Park EA, Chung JW, Park JH. Anatomy of the sinoatrial nodal branch in Korean population: imaging with MDCT. Korean J Radiol. 2012; 13:572–578.
2. Ozturk E, Saglam M, Bozlar U, Kemal Sivrioglu A, Karaman B, Onat L, et al. Arterial supply of the sinoatrial node: a CT coronary angiographic study. Int J Cardiovasc Imaging. 2011; 27:619–627.
3. Cezlan T, Senturk S, Karcaaltıncaba M, Bilici A. Multidetector CT imaging of arterial supply to sinuatrial and atrioventricular nodes. Surg Radiol Anat. 2012; 34:357–365.
4. Saremi F, Channual S, Abolhoda A, Gurudevan SV, Narula J, Milliken JC. MDCT of the S-shaped sinoatrial node artery. AJR Am J Roentgenol. 2008; 190:1569–1575.
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