ABC | Volume 111, Nº5, Novembro 2018

Artigo Original Rattanawong et al Intervalo PR e terapia de ressincronização cardíaca Arq Bras Cardiol. 2018; 111(5):710-719 1. Epstein AE, Di Marco JP, Ellenbogen KA, Estes NA3rd, Freedman RA, Gettes LS, et al. 2012 ACCF/AHA/HRS focused update incorporated into the ACCF/ AHA/HRS 2008 guidelines for device-based therapy of cardiac rhythm abnormalities: a report of the American College of Cardiology Foundation/ American Heart Association Task Force on Practice Guidelines and the Heart Rhythm Society. J Am Coll Cardiol. 2013;61(3):e6-75. 2. FriedmanDJ, BaoH, Spatz ES, Curtis JP, Daubert JP, Al-Khalib SM. Association between a prolonged PR interval and outcomes of cardiac resynchronization therapy: a report from theNational Cardiovascular Data Registry. Circulation, 2016;134(21):1617-28. 3. Waggoner AD, Kalathivetil S, Spence KE, D'avila Roman VG, de las Fuentes L. 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Effect of atrioventricular synchrony on stroke volume during ventricular tachycardia in man. AmHeart J. 1992;123(6):1561-8. 20. AuricchioA,Ding J,Spinelli JC,KramerAP,SaloRW,HoerschW,etal. Cardiac resynchronization therapy restores optimal atrioventricular mechanical timing in heart failure patients with ventricular conduction delay. J Am Coll Cardiol. 2002;39(7):1163-9. 21. Magnani JW, Wang N, Nelson KP, Connelly S, Deo R, Rodondi N, et al. Electrocardiographic PR interval and adverse outcomes in older adults: the Health, Aging, and Body Composition study. Circ Arrhythm Electrophysiol. 2013;6(1):84-90. 22. MarcusGM. ThePR intervalandcardiacresynchronizationtherapyoutcomes: considering confounding, mediation, and effect modification. Heart Rhythm. 2012;9(1):40-1. 23. Yancy CW, Jessup M, Bozkurt B, Butler J, Casey DE Jr, Drazner MH, et al. 2013 ACCF/AHA guideline for the management of heart failure: executive summary: a report of the American College of Cardiology Foundation/ American Heart Association Task Force on practice guidelines. Circulation. 2013;128(16):1810-52. 24. Rickard, J, Michtalik H, Sharma R, Berger Z, Iyoha E, Green AR, et al. Predictors of response to cardiac resynchronization therapy: A systematic review. Int J Cardiol. 2016; 225:345-52. Referências Riangwiwat T, Kanjanahattakij N, Chongsathidkiet P; Análise e interpretação dos dados: Rattanawong P, Prasitlumkum N, Riangwiwat T, Kanjanahattakij N, Vutthikraivit W, Chongsathidkiet P; Redação do manuscrito: Prasitlumkum N, Riangwiwat T, Vutthikraivit W; Revisão crítica do manuscrito quanto ao conteúdo intelectual importante: Simpson RJ. Potencial conflito de interesses Declaro não haver conflito de interesses pertinentes. Fontes de financiamento Opresente estudo não teve fontes de financiamento externas. Vinculação acadêmica Nãohávinculaçãodesteestudoaprogramasdepós‑graduação. Aprovação ética e consentimento informado Este artigo não contém estudos com humanos ou animais realizados por nenhum dos autores. 717