J Cardiovasc Ultrasound.  2017 Dec;25(4):140-141. 10.4250/jcu.2017.25.4.140.

Congenital Left Atrial Bands with Atrial Fibrillation

Affiliations
  • 1Cardiovascular Center, Korea University Guro Hospital, Seoul, Korea. koolup93@gmail.com

Abstract

No abstract available.

Keyword

Heart atria/abnormalities; Atrial fibrillation; Transesophageal incidental findings

MeSH Terms

Atrial Fibrillation*

Figure

  • Fig. 1 TEE showed non-mobile linear structures in the left atrium. A. Two-dimensional TEE (white arrow). B. 3D TEE (white arrow) and 3D view direction (yellow arrow). C. There was no flow limitation or acceleration on Doppler study. TEE: transesophageal echocardiography, 3D: three-dimensional.


Reference

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2. Baran T, Küçükoğlu MS, Okçün B, Cetin G, Hatemi AC, Uner S. A rare cause of mitral insufficiency: left atrial anomalous band. Echocardiography. 2003; 20:83–85.
3. McNamara WL, Baker LA, Costich K. Asymptomatic congenital anomaly of the heart; congenital muscular cord bridging walls of auricle above center of mitral valve. Am Heart J. 1947; 34:288–290.
4. Ozer O, Sari I, Davutoglu V, Yigiter R, Akkoyun C. Cryptogenic stroke in two cases with left atrial band: coincidence or cause. Eur J Echocardiogr. 2009; 10:360–361.
5. Uetake S, Miyauchi Y, Hayashi M, Shimizu W. Electrophysiological characteristics of a left atrial anomalous muscular band in a case with paroxysmal atrial fibrillation. HeartRhythm Case Rep. 2015; 1:78–81.
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