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Cirugía Cardiaca en México

ISSN 2448-5640 (Print)
Diario Oficial de la Sociedad Mexicana de Cirugía Cardiaca, A.C., y del Colegio Mexicano de Cirugía Cardiovascular y Torácica, A.C.
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2019, Number 3

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Cir Card Mex 2019; 4 (3)

Morphology of the left atrial appendage. Observations coming from one hundred cases operated on

García-Villarreal OA
Full text How to cite this article

Language: English
References: 5
Page: 100-101
PDF size: 407.87 Kb.


Key words:

Atrial fibrillation, Atrium, Left atrium, Left atrial appendage, Stroke.

ABSTRACT

The left atrial appendage (LAA) is the most common source for thrombus formation inside the heart in patients with atrial fibrillation. There is a strong relationship between stroke rate and the LAA morphology. The most reliable way of assessing the LAA morphology is under direct vision during the mitral valve (MV) surgery and after resection. We share herein our experience by evaluating 100 serial cases underwent MV surgery and LAA resection.


REFERENCES

  1. Blackshear JL, Odell JA. Appendage obliteration to reduce stroke in cardiac surgicalpatients with atrial fibrillation. Ann Thorac Surg 1996; 61: 755-9.

  2. Yamamoto M, Seo Y, Kawamatsu N, et al. Complex left atrial appendage morphologyand left atrial appendage thrombus formation in patients with atrial fibrillation.Circ Cardiovasc Imaging 2014; 7: 337–43.

  3. Beigel R, Wunderlich NC, Ho SY, Arsanjani R, Siegel RJ. The left atrial appendage:anatomy, function, and noninvasive evaluation. J Am Coll Cardiol Img 2014;7: 1251-65.

  4. Wang Y, Di Biase l, Horton RP, Nguyen T, Morhanty P, Natale A. Left atrial appendagestudied by computed tomography to help planning for appendage closuredevice placement. Journal of Cardiovascular Electrophysiology 2010;21: 973–82.

  5. Di Biase L, Santageli P, Anselmino M, Mohanty P, Salvetti I, Gili S, et al. Doesthe left atrial appendage morphology correlate with the risk of stroke in patientswith atrial fibrillation? Results from a multicenter study. J Am Coll Cardiol 2012; 6: 531-8.




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C?MO CITAR (Vancouver)

Cir Card Mex. 2019;4