ABC | Volume 110, Nº4, April 2018

Original Article Santos et al Applicability of LV S2DL in unstable UA Arq Bras Cardiol. 2018; 110(4):354-361 Writing Group, developed in conjunction with the European Association of Echocardiography, a branch of the European Society of Cardiology. J AmSoc Echocardiogr. 2005;18(12):1440-1463. doi: 10.1016/j.echo.2005.10.005. 11. Nishimura RA, Otto CM, Bonow RO, Carabello BA, Erwin JP 3rd, Fleisher LA, et al. 2017 AHA/ACC FocusedUpdate of the 2014 AHA/ACCGuideline for the Management of Patients With Valvular Heart Disease. A Report of the American College of Cardiology/AmericanHeart Association Task Force on Clinical Practice Guidelines. J AmColl Cardiol. 2017;70(2):252-89. doi: 10.1016/j.jacc.2017.03.011. 12. DelCastillo JM,HerszkowiczN, FerreiraC.Speckletracking–acontratilidade miocárdica em sintonia fina. Rev bras ecocardiogr imagem cardiovasc. 2010;23(3):46-54. 13. Leitman M, Lysyansky P, Sidenko S, Shir V, Peleg E, Binenbaum M, et al. Two dimensional strain: a novel software for real-time quantitative echocardiographic assessment of myocardial function. J Am Soc Echocardiogr . 2004;17(10):1021-9. doi: 10.1016/j.echo.2004.06.019. 14. Nicolau JC, Timerman A, Marin-Neto JA, Piegas LS, Barbosa CJ, Franci A, et al; Sociedade Brasileira de Cardiologia. [Guidelines of Sociedade Brasileira de Cardiologia for unstable angina and non-ST-segment elevation myocardial infarction (II edition, 2007) 2013-2014 update]. Arq Bras Cardiol. 2014;102(3 Suppl 1):1-61. doi: http://dx.doi.org/10.5935/ abc.2014S001. 15. Eek C, Grenne B, Brunvand H, Aakhus S, Endresen K, Smiseth AO, et al. Strain echocardiography predicts acute coronary occlusion in patients with non-ST-segment elevation acute coronary syndrome. Eur J Echocardiogr. 2010;11(6):501-8. doi: 10.1093/ejechocard/jeq008. 16. Grenne B, Eek C, Sjoli B, Dahlslett T, UchtoM, Hol PK, et al. Acute coronary occlusion in non-ST-elevation acute coronary syndrome: outcome and early identification by strain echocardiography. Heart. 2010;96(19):1550-6. doi: 10.1136/hrt.2009.188391. 17. Dahlslett T, Karlsen S, Grenne S, Eek C, Sjoli B, Skulstad H, et al. Early assessment of strain echocardiography can accurately exclude significant coronary artery stenosis in suspect non-ST-segment elevation acute coronary syndrome. J Am Soc Echocardiogr. 2014;27(5):512-9. doi: 10.1016/j. echo.2014.01.019. 18. Shimoni S, Gendelman G, Ayzenberg O, Smirin N, Lysyansky P, Edri O, et al. Differential effects of coronary artery stenosis on myocardial function: the valueofmyocardialstrainanalysisforthedetectionofcoronaryarterydisease.J AmSocEchocardiogr.2011;24(7):748-57.doi:10.1016/j.echo.2011.03.007. 19. Liou K, Negishi K, Ho S, Russell EA, Cranney G, Ooi SY. Detection of obstructive coronary artery disease using peak systolic global longitudinal strain derived by two-dimensional speckle-tracking: a systematic review and meta-analysis. J Am Soc Echocardiogr. 2016;29(8):724-35.e4. doi: 10.1016/j.echo.2016.03.002. This is an open-access article distributed under the terms of the Creative Commons Attribution License 361

RkJQdWJsaXNoZXIy MjM4Mjg=