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Cardiovascular magnetic resonance features of mechanical dyssynchrony in patients with left bundle branch block

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Abstract

Patients with left bundle branch block (LBBB) can exhibit mechanical dyssynchrony which may contribute to heart failure; such patients may benefit from cardiac resynchronization treatment (CRT). While cardiac magnetic resonance imaging (CMR) has become a common part of heart failure work-up, CMR features of mechanical dyssynchrony in patients with LBBB have not been well characterized. This study aims to investigate the potential of CMR to characterize mechanical features of LBBB. CMR examinations from 43 patients with LBBB on their electrocardiogram, but without significant focal structural abnormalities, and from 43 age- and gender-matched normal controls were retrospectively reviewed. The following mechanical features of LBBB were evaluated: septal flash (SF), apical rocking (AR), delayed aortic valve opening measured relative to both end-diastole (AVOED) and pulmonic valve opening (AVOPVO), delayed left-ventricular (LV) free-wall contraction, and curvatures of the septum and LV free-wall. Septal displacement curves were also generated, using feature-tracking techniques. The echocardiographic findings of LBBB were also reviewed in those subjects for whom they were available. LBBB was significantly associated with the presence of SF and AR; within the LBBB group, 79 % had SF and 65 % had AR. Delayed AVOED, AVOPVO, and delayed LV free-wall contraction were significantly associated with LBBB. AVOED and AVOPVO positively correlated with QRS duration and negatively correlated with ejection fraction. Hearts with electrocardiographic evidence of LBBB showed lower septal-to-LV free-wall curvature ratios at end-diastole compared to normal controls. CMR can be used to identify and evaluate mechanical dyssynchrony in patients with LBBB. None of the normal controls showed the mechanical features associated with LBBB. Moreover, not all patients with LBBB showed the same degree of mechanical dyssynchrony, which could have implications for CRT.

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References

  1. Tracy CM, Epstein AE, Darbar D et al (2012) ACCF/AHA/HRS focused update of the 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. J Am Coll Cardiol 60(14):1297–1313

    Article  PubMed  Google Scholar 

  2. Chung ES, Leon AR, Tavazzi L et al (2008) Results of the predictors of response to CRT (PROSPECT) trial. Circulation 117(20):2608–2616

    Article  PubMed  Google Scholar 

  3. Mcmurray JJ, Adamopoulos S, Anker SD et al (2012) ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure 2012: the Task Force for the Diagnosis and Treatment of Acute and Chronic Heart Failure 2012 of the European Society of Cardiology. Developed in collaboration with the Heart Failure Association (HFA) of the ESC. Eur Heart J 33(14):1787–1847

    Article  PubMed  Google Scholar 

  4. Epstein AE, Dimarco JP, Ellenbogen KA et al (2008) ACC/AHA/HRS 2008 Guidelines for device-based therapy of cardiac rhythm abnormalities: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (Writing Committee to Revise the ACC/AHA/NASPE 2002 Guideline Update for Implantation of Cardiac Pacemakers and Antiarrhythmia Devices) developed in collaboration with the American Association for Thoracic Surgery and Society of Thoracic Surgeons. J Am Coll Cardiol 51(21):e1–e62

    Article  PubMed  Google Scholar 

  5. Kass DA (2008) An epidemic of dyssynchrony: but what does it mean? J Am Coll Cardiol 51(1):12–17

    Article  PubMed  Google Scholar 

  6. Suever JD, Hartlage GR, Magrath RP, Iravanian S, Lloyd MS, Oshinski JN (2014) Relationship between mechanical dyssynchrony and intra-operative electrical delay times in patients undergoing cardiac resynchronization therapy. J Cardiovasc Magn Reson 16:4

    Article  PubMed  PubMed Central  Google Scholar 

  7. Onishi T, Saha SK, Ludwig DR et al (2013) Feature tracking measurement of dyssynchrony from cardiovascular magnetic resonance cine acquisitions: comparison with echocardiographic speckle tracking. J Cardiovasc Magn Reson 15:95

    Article  PubMed  PubMed Central  Google Scholar 

  8. Sohal M, Shetty A, Duckett S et al (2013) Noninvasive assessment of LV contraction patterns using CMR to identify responders to CRT. J Am Coll Cardiol Cardiovasc Imaging 6(8):864–873

    Article  Google Scholar 

  9. Bilchick KC, Dimaano V, Wu KC et al (2008) Cardiac magnetic resonance assessment of dyssynchrony and myocardial scar predicts function class improvement following cardiac resynchronization therapy. J Am Coll Cardiol Cardiovasc Imaging 1(5):561–568

    Article  Google Scholar 

  10. Sohal M, Amraoui S, Rinaldi CA (2013) Noninvasive assessment of myocardial dyssynchrony prior to cardiac resynchronization therapy. Curr Cardiovasc Imaging Rep 6(2):140–149

    Article  Google Scholar 

  11. Sohal M, Duckett SG, Zhuang X, Shi W, Ginks M, Shetty A, Sammut E, Kozerke S, Niederer S, Smith N (2014) A prospective evaluation of cardiovascular magnetic resonance measures of dyssynchrony in the prediction of response to cardiac resynchronization therapy. J Cardiovasc Magn Reson 16:58

    Article  PubMed  PubMed Central  Google Scholar 

  12. Surawicz B, Childers R, Deal BJ, Gettes LS (2009) AHA/ACCF/HRS recommendations for the standardization and interpretation of the electrocardiogram: part III. Intraventricular conduction disturbances a scientific statement from the American Heart Association Electrocardiography and Arrhythmias Committee, Council on Clinical Cardiology; the American College of Cardiology Foundation; and the Heart Rhythm Society endorsed by the International Society for Computerized Electrocardiology. J Am Coll Cardiol 53(11):976–981

    Article  PubMed  Google Scholar 

  13. McDonald IG (1973) Echocardiographic demonstration of abnormal motion of the interventricular septum in left bundle branch block. Circulation 48(2):272–280

    Article  CAS  PubMed  Google Scholar 

  14. Grines CL, Bashore T, Boudoulas H, Olson S, Shafer P, Wooley C (1989) Functional abnormalities in isolated left bundle branch block. The effect of interventricular asynchrony. Circulation 79(4):845–853

    Article  CAS  PubMed  Google Scholar 

  15. Remme EW, Niederer S, Gjesdal O, Russell K, Hyde ER, Smith N, Smiseth OA (2015) Factors determining the magnitude of the pre-ejection leftward septal motion in left bundle branch block. Europace, euv381

  16. Fujii J, Wantanabe H, Watanabe T, Takahashi N, Ohta A, Kato K (1979) M-mode and cross-sectional echocardiographic study of the left ventricular wall motions in complete left bundle-branch block. Br Heart J 42(3):255

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  17. Parsai C, Bijnens B, Sutherland GR, Baltabaeva A, Claus P, Marciniak M, Paul V, Scheffer M, Donal E, Derumeaux G (2009) Toward understanding response to cardiac resynchronization therapy: left ventricular dyssynchrony is only one of multiple mechanisms. Eur Heart J 30(8):940–949

    Article  PubMed  Google Scholar 

  18. Little WC, Reeves RC, Arciniegas J, Katholi RE, Rogers EW (1982) Mechanism of abnormal interventricular septal motion during delayed left ventricular activation. Circulation 65(7):1486–1491

    Article  CAS  PubMed  Google Scholar 

  19. Gjesdal O, Remme EW, Opdahl A, Skulstad H, Russell K, Kongsgaard E, Edvardsen T, Smiseth OA (2011) Mechanisms of abnormal systolic motion of the interventricular septum during left bundle-branch block. Circ Cardiovasc Imaging 4(3):264–273

    Article  PubMed  Google Scholar 

  20. Walmsley J, Huntjens PR, Prinzen FW, Delhaas T, Lumens J (2016) Septal flash and septal rebound stretch have different underlying mechanisms. Am J Physiol Heart Circ Physiol 310(3):H394–H403. doi:10.1152/ajpheart.00639.2015

    Article  PubMed  Google Scholar 

  21. Voigt J-U, Schneider T-M, Korder S, Szulik M, Gürel E, Daniel WG, Rademakers F, Flachskampf FA (2009) Apical transverse motion as surrogate parameter to determine regional left ventricular function inhomogeneities: a new, integrative approach to left ventricular asynchrony assessment. Eur Heart J 30(8):959–968

    Article  PubMed  Google Scholar 

  22. Szulik M, Tillekaerts M, Vangeel V, Ganame J, Willems R, Lenarczyk R, Rademakers F, Kalarus Z, Kukulski T, Voigt J-U (2010) Assessment of apical rocking: a new, integrative approach for selection of candidates for cardiac resynchronization therapy. Eur J Echocardiogr 11(10):863–869

    Article  PubMed  Google Scholar 

  23. Rutz AK, Manka R, Kozerke S, Roas S, Boesiger P, Schwitter J (2009) Left ventricular dyssynchrony in patients with left bundle branch block and patients after myocardial infarction: integration of mechanics and viability by cardiac magnetic resonance. Eur Heart J 30(17):2117–2127

    Article  PubMed  Google Scholar 

  24. Rouleau F, Merheb M, Geffroy S, Berthelot J, Chaleil D, Dupuis J, Victor J, Geslin P (2001) Echocardiographic assessment of the interventricular delay of activation and correlation to the QRS width in dilated cardiomyopathy. Pacing Clin Electrophysiol 24(10):1500–1506

    Article  CAS  PubMed  Google Scholar 

  25. Wu V, Chyou JY, Chung S, Bhagavatula S, Axel L (2014) Evaluation of diastolic function by three-dimensional volume tracking of the mitral annulus with cardiovascular magnetic resonance: comparison with tissue Doppler imaging. J Cardiovasc Magn Reson 16(1):71

    Article  PubMed  PubMed Central  Google Scholar 

  26. Maffessanti F, Gripari P, Pontone G, Andreini D, Bertella E, Mushtaq S, Tamborini G, Fusini L, Pepi M, Caiani EG (2013) Three-dimensional dynamic assessment of tricuspid and mitral annuli using cardiovascular magnetic resonance. Eur Heart J Cardiovasc Imaging 14(10):986–995

    Article  PubMed  Google Scholar 

  27. Brinker JA, Weiss JL, Lappe D, Rabson JL, Summer WR, Permutt S, Weisfeldt ML (1980) Leftward septal displacement during right ventricular loading in man. Circulation 61(3):626–633

    Article  CAS  PubMed  Google Scholar 

  28. Dellegrottaglie S, Sanz J, Poon M, Viles-Gonzalez JF, Sulica R, Goyenechea M, Macaluso F, Fuster V, Rajagopalan S (2007) Pulmonary hypertension: accuracy of detection with left ventricular septal-to-free wall curvature ratio measured at cardiac MR 1. Radiology 243(1):63–69

    Article  PubMed  Google Scholar 

  29. Huntjens PR, Walmsley J, Wu V, Delhaas T, Axel L, Lumens J (2015) Assessment of septal motion abnormalities in left bundle branch block patients using computer simulations. In: Functional imaging and modeling of the heart. Springer, Berlin, pp 40–47

  30. Stankovic I, Prinz C, Ciarka A, Daraban AM, Kotrc M, Aarones M, Szulik M, Winter S, Belmans A, Neskovic AN (2016) Relationship of visually assessed apical rocking and septal flash to response and long-term survival following cardiac resynchronization therapy (PREDICT-CRT). Eur Heart J Cardiovasc Imaging 17(3):262–269. doi:10.1093/ehjci/jev288

    Article  PubMed  Google Scholar 

  31. Valenti V, Zia MI, Shubayev L, Edelstein S, Supariwala A, Uretsky S, Fantozzi LM, Volpe M, Sciarretta S, Wolff SD (2012) Cardiac magnetic resonance evaluation of the impact of interventricular and intraventricular dyssynchrony on cardiac ventricular systolic and diastolic function in patients with isolated left bundle branch block. Am J Cardiol 110(11):1651–1656

    Article  PubMed  Google Scholar 

  32. Badheka AO, Singh V, Patel NJ, Deshmukh A, Shah N, Chothani A, Mehta K, Grover P, Savani GT, Gupta S (2013) QRS duration on dlectrocardiography and cardiovascular mortality (from the National Health and Nutrition Examination Survey—III). Am J Cardiol 112(5):671–677

    Article  PubMed  Google Scholar 

  33. Hiss RG, Lamb LE (1962) Electrocardiographic findings in 122,043 individuals. Circulation 25(6):947–961

    Article  CAS  PubMed  Google Scholar 

  34. Ostrander L, Brandt RL, Kjelsberg MO, Epstein FH (1965) Electrocardiographic findings among the adult population of a total natural community, Tecumseh, Michigan. Circulation 31(6):888–898

    Article  PubMed  Google Scholar 

  35. Siegman-Igra Y, Yahini JH, Goldbourt U, Neufeld HN (1978) Intraventricular conduction disturbances: a review of prevalence, etiology, and progression for ten years within a stable population of Israeli adult males. Am Heart J 96(5):669–679

    Article  CAS  PubMed  Google Scholar 

  36. Zhang Z-m, Rautaharju PM, Soliman EZ, Manson JE, Cain ME, Martin LW, Bavry AA, Mehta L, Vitolins M, Prineas RJ (2012) Mortality risk associated with bundle branch blocks and related repolarization abnormalities (from the Women’s Health Initiative [WHI]). Am J Cardiol 110(10):1489–1495

    Article  PubMed  Google Scholar 

  37. De Boeck BW, Teske AJ, Meine M, Leenders GE, Cramer MJ, Prinzen FW, Doevendans PA (2009) Septal rebound stretch reflects the functional substrate to cardiac resynchronization therapy and predicts volumetric and neurohormonal response. Eur J Heart Fail 11(9):863–871

    Article  PubMed  Google Scholar 

  38. Lumens J, Tayal B, Walmsley J, Delgado-Montero A, Huntjens PR, Schwartzman D, Althouse AD, Delhaas T, Prinzen FW, Gorcsan J (2015) Differentiating electromechanical from non-electrical substrates of mechanical discoordination to identify responders to cardiac resynchronization therapy. Circ Cardiovasc Imaging 8(9):e003744

    Article  PubMed  Google Scholar 

  39. Leenders GE, Lumens J, Cramer MJ, De Boeck BW, Doevendans PA, Delhaas T, Prinzen FW (2012) Septal deformation patterns delineate mechanical dyssynchrony and regional differences in contractility analysis of patient data using a computer model. Circ Heart Fail 5(1):87–96

    Article  PubMed  Google Scholar 

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Acknowledgments

We thank James S. Babb, PhD (Associate Professor, New York University School of Medicine), who provided statistical advice. We also thank Alan Vainrib, MD, who provided help with the assessment of dyssynchrony findings in selected echocardiographic examinations.

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Correspondence to Leon Axel.

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Online Resource 1 a Short axis SSFP cine demonstrating Septal Flash, early inward motion of the septum with lateral wall stretching, followed by outward motion of the septum when the lateral wall begins to contract. (AVI 9573 KB)

Online Resource 1 b Short axis SSFP cine in a normal control for comparison. (AVI 7369 KB)

Online Resource 2 a 4 Chamber SSFP cine demonstrating both Septal Flash and Apical Rocking. In apical rocking, there is a rocking motion of the LV apex perpendicular to the LV long axis. The apex is first pulled rightwards, then leftward with the onset of lateral wall contraction. (AVI 3131 KB)

Online Resource 2 b 4 Chamber SSFP cine in a normal control, for comparison. (AVI 3036 KB)

Online Resource 3 a Phase contrast imaging demonstrating delayed opening of the aortic valve relative to the pulmonic valve in a patient with LBBB. With delayed LV ejection in LBBB, flow is first identified in the main pulmonary artery, followed by flow in the aorta. (AVI 6858 KB)

Online Resource 3 b Phase contrast imaging in a normal control demonstrating flow occurring simultaneously in the main pulmonary artery and the aorta. (AVI 6445 KB)

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Revah, G., Wu, V., Huntjens, P.R. et al. Cardiovascular magnetic resonance features of mechanical dyssynchrony in patients with left bundle branch block. Int J Cardiovasc Imaging 32, 1427–1438 (2016). https://doi.org/10.1007/s10554-016-0925-x

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