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Items: 1 to 20 of 73

1.

Insights into the effects of contraction dyssynchrony on global left ventricular mechano-energetic function.

Johnson L, Simon MA, Pinsky MR, Shroff SG.

Pacing Clin Electrophysiol. 2009 Feb;32(2):224-33. doi: 10.1111/j.1540-8159.2008.02206.x.

2.

Quantifying the role of regional dyssynchrony on global left ventricular performance.

Lamia B, Tanabe M, Kim HK, Johnson L, Gorcsan J 3rd, Pinsky MR.

JACC Cardiovasc Imaging. 2009 Dec;2(12):1350-6. doi: 10.1016/j.jcmg.2009.07.012.

3.

Left ventricular dysfunction and disturbed O(2)-utilization in stunned myocardium: influence of ischemic preconditioning.

Sunderdiek U, Schmitz-Spanke S, Korbmacher B, Gams E, Schipke JD.

Eur J Cardiothorac Surg. 2001 Oct;20(4):770-6.

PMID:
11574223
4.

Differential effects of left ventricular pacing sites in an acute canine model of contraction dyssynchrony.

Johnson L, Kim HK, Tanabe M, Gorcsan J, Schwartzman D, Shroff SG, Pinsky MR.

Am J Physiol Heart Circ Physiol. 2007 Nov;293(5):H3046-55. Epub 2007 Sep 14.

5.

Acute mechanical effect of right ventricular pacing at different sites using velocity vector imaging.

Ji L, Hu W, Yao J, Yu J, Chen C, Yong Y, Zhou L, Xu D.

Echocardiography. 2010 Nov;27(10):1219-27. doi: 10.1111/j.1540-8175.2010.01221.x.

PMID:
21092058
6.

Evaluation of myocardial performance with conventional single-site ventricular pacing and biventricular pacing in a canine model of atrioventricular block.

Frias PA, Corvera JS, Schmarkey L, Strieper M, Campbell RM, Vinten-Johansen J.

J Cardiovasc Electrophysiol. 2003 Sep;14(9):996-1000.

PMID:
12950546
7.

Cardiac responses to left ventricular pacing in hearts with normal electrical conduction: beneficial effect of improved filling is counteracted by dyssynchrony.

Boe E, Russell K, Remme EW, Gjesdal O, Smiseth OA, Skulstad H.

Am J Physiol Heart Circ Physiol. 2014 Aug 1;307(3):H370-8. doi: 10.1152/ajpheart.00089.2014. Epub 2014 Jun 6.

8.

Right ventricular outflow tract pacing causes intraventricular dyssynchrony in patients with sick sinus syndrome: a real-time three-dimensional echocardiographic study.

Liu WH, Guo BF, Chen YL, Tsai TH, Fu M, Chua S, Chen MC.

J Am Soc Echocardiogr. 2010 Jun;23(6):599-607. doi: 10.1016/j.echo.2010.03.006. Epub 2010 Apr 18.

PMID:
20399607
9.

Impact of different pacing modes on left ventricular contractility following cardiopulmonary bypass.

Bakhtiary F, Dogan S, Dzemali O, Ackermann H, Kleine P, Sch├Ąchinger V, Moritz A, Aybek T.

Pacing Clin Electrophysiol. 2007 Sep;30(9):1083-90.

PMID:
17725750
10.

Differential Effects of Ventricular Pacing Sites of Contraction Synchrony and Global Cardiac Performance.

Alhammouri M, Kim HK, Mokhtar Y, Cannesson M, Tanabe M, Gorcsan J 3rd, Schwartzman D, Pinsky MR.

Crit Care Shock. 2009 May 1;12(2). pii: 229.

11.

Mechanisms whereby rapid RV pacing causes LV dysfunction: perfusion-contraction matching and NO.

Nikolaidis LA, Hentosz T, Doverspike A, Huerbin R, Stolarski C, Shen YT, Shannon RP.

Am J Physiol Heart Circ Physiol. 2001 Dec;281(6):H2270-81.

12.

Acute Effects of Pacing at Different Ventricular Sites on Left Ventricular Rotational Mechanics in a Porcine Model.

Zhou W, Benharash P, Chua JH, Nakahara S, Ho JK, Mahajan A.

J Cardiothorac Vasc Anesth. 2015 Oct;29(5):1148-54. doi: 10.1053/j.jvca.2014.12.008. Epub 2014 Dec 8.

PMID:
25824449
13.

Altered LV inotropic reserve and mechanoenergetics early in the development of heart failure.

Prabhu SD, Freeman GL.

Am J Physiol Heart Circ Physiol. 2000 Mar;278(3):H698-705.

14.

Global electrophysiological and hemodynamic assessment of ventricular pacing employing non-contact mapping.

Skadsberg ND, Kaiser DR, Fischer TM, Iaizzo PA.

J Interv Card Electrophysiol. 2009 Dec;26(3):185-94. doi: 10.1007/s10840-009-9431-6.

PMID:
19731004
15.

Preserved myocardial energetics in acute ischemic left ventricular failure -- studies in an experimental pig model.

Nordhaug D, Steensrud T, Korvald C, Aghajani E, Myrmel T.

Eur J Cardiothorac Surg. 2002 Jul;22(1):135-42.

PMID:
12103387
16.

Pacing-induced electromechanical ventricular dyssynchrony does not acutely influence right ventricular function and global hemodynamics in children with normal hearts.

Friedberg MK, Dubin AM, Van Hare GF, McDaniel GM, Niksch A, Rosenthal DN.

J Cardiovasc Electrophysiol. 2009 May;20(5):539-44. doi: 10.1111/j.1540-8167.2008.01354.x. Epub 2008 Nov 11.

PMID:
19017336
17.

Sequential deformation and physiological considerations in unipolar right or left ventricular pacing.

Liakopoulos OJ, Tomioka H, Buckberg GD, Tan Z, Hristov N, Trummer G.

Eur J Cardiothorac Surg. 2006 Apr;29 Suppl 1:S188-97. Epub 2006 Mar 24.

PMID:
16563791
18.

Left ventricular or biventricular pacing improves cardiac function at diminished energy cost in patients with dilated cardiomyopathy and left bundle-branch block.

Nelson GS, Berger RD, Fetics BJ, Talbot M, Spinelli JC, Hare JM, Kass DA.

Circulation. 2000 Dec 19;102(25):3053-9. Erratum in: Circulation 2001 Jan 23;103(3):476.

19.

Physiological relevance of quantifying segmental contraction synchrony.

Johnson L, Lamia B, Kim HK, Tanabe M, Gorcsan J 3rd, Schwartzman D, Shroff SG, Pinsky MR.

Pacing Clin Electrophysiol. 2012 Feb;35(2):174-87. doi: 10.1111/j.1540-8159.2011.03246.x. Epub 2011 Oct 20.

20.

Abnormal Left Ventricular Mechanics of Ventricular Ectopic Beats: Insights Into Origin and Coupling Interval in Premature Ventricular Contraction-Induced Cardiomyopathy.

Potfay J, Kaszala K, Tan AY, Sima AP, Gorcsan J 3rd, Ellenbogen KA, Huizar JF.

Circ Arrhythm Electrophysiol. 2015 Oct;8(5):1194-200. doi: 10.1161/CIRCEP.115.003047. Epub 2015 Aug 21.

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