Impact of left ventricular dyssynchrony by phase analysis on cardiovascular outcomes in patients with end-stage renal disease.

Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology
Wael AljaroudiFadi G Hage

Abstract

Cardiovascular disease is the leading cause of mortality in patients with end-stage renal disease (ESRD). While left ventricular (LV) perfusion pattern and ejection fraction (EF) are important determinant of outcome, the prognostic importance of LV dyssynchrony, which can also be assessed by gated SPECT myocardial perfusion imaging (MPI), has not been well studied in this population. The indices of LV mechanical dyssynchrony were measured by automated analysis of gated SPECT MPI in patients with ESRD who were evaluated for transplantation at our institution (2001-2004) and who had coronary angiography within 6 months of the evaluation. All-cause mortality data were prospectively collected and verified against the social security death index database. The study population consisted of 144 ESRD patients aged 53 ± 9 years. 35% were women and 63% had diabetes mellitus. The LVEF was 48 ± 12%. They were followed-up for 41 ± 28 months during which time 55 (38%) died prior to renal transplantation. An abnormal QRS duration was not predictive of worse outcomes (log-rank P = .9). The median phase bandwidth (BW) was 62° (inter-quartile range 47-98°) and standard deviation (SD) was 23° (inter-quartile range 15-35°). Patients with a BW abov...Continue Reading

References

Oct 22, 1987·The New England Journal of Medicine·R D Mosteller
Mar 28, 1974·The New England Journal of Medicine·A LindnerB H Scribner
Oct 10, 2006·The American Journal of Cardiology·Fadi G HageAmi E Iskandrian
Jun 9, 2007·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Mark A TrimbleAmi E Iskandrian
Aug 7, 2007·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Edward P FicaroJames R Corbett
Sep 11, 2007·The American Journal of Cardiology·Fadi G HageRaed A Aqel
Nov 21, 2007·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Christopher L HansenUNKNOWN American Society of Nuclear Cardiology
Dec 7, 2007·Journal of Nuclear Medicine : Official Publication, Society of Nuclear Medicine·Maureen M HennemanJeroen J Bax
Jun 3, 2008·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Ji ChenErnest V Garcia
Jun 17, 2008·Nephrology, Dialysis, Transplantation : Official Publication of the European Dialysis and Transplant Association - European Renal Association·Shirley Yumi HayashiLars-Ake Brodin
Sep 2, 2008·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Mark A TrimbleEric J Velazquez
Nov 26, 2008·The American Journal of Cardiology·Rajesh VenkataramanAmi E Iskandrian
Jan 20, 2009·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Ami E IskandrianJohn J Mahmarian
Jan 20, 2009·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Daniel S BermanGuido Germano
Apr 14, 2009·The American Journal of Cardiology·Rajesh VenkataramanAmi E Iskandrian
Jun 6, 2009·Journal of the American College of Cardiology·Fadi G HageAmi E Iskandrian
Feb 27, 2010·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Fadi G HageAmi E Iskandrian
Mar 20, 2010·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Wael A AljaroudiAmi E Iskandrian
Jun 18, 2010·Clinical Cardiology·Fadi G HageAmi E Iskandrian

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Citations

Nov 26, 2010·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Wael AljaroudiAmi E Iskandrian
Jan 14, 2011·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Ji ChenErnest V Garcia
Apr 12, 2011·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Wael AljaroudiAmi E Iskandrian
Nov 1, 2011·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Wael AlJaroudiManuel D Cerqueira
Sep 22, 2012·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Fadi G HageAmi E Iskandrian
Oct 12, 2012·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Wael AljaroudiWael A Jaber
Oct 5, 2013·Nephrology, Dialysis, Transplantation : Official Publication of the European Dialysis and Transplant Association - European Renal Association·Mihály K de BieJohan W Jukema
Oct 31, 2013·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Fadi G HageAmi E Iskandrian
Nov 26, 2013·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Fadi G Hage
Mar 14, 2014·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Fadi G Hage, Ernest V Garcia
Dec 7, 2013·European Journal of Nuclear Medicine and Molecular Imaging·Alessia GimelliPaolo Marzullo
Jun 21, 2014·Seminars in Nuclear Medicine·Prem Soman, Ji Chen
May 27, 2014·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Himanshu AggarwalFadi G Hage
Apr 23, 2014·American Journal of Kidney Diseases : the Official Journal of the National Kidney Foundation·Diana Y Y ChiuPhilip A Kalra
Aug 26, 2014·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Wael AlJaroudi
Feb 5, 2016·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Nili Zafrir
Jan 27, 2016·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Paul L HessSalvador Borges-Neto
May 25, 2013·Revista Portuguesa De Cardiologia : Orgão Oficial Da Sociedade Portuguesa De Cardiologia = Portuguese Journal of Cardiology : an Official Journal of the Portuguese Society of Cardiology·Maria João Vidigal FerreiraLuís Augusto Providência
Mar 5, 2016·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Navkaranbir S BajajFadi G Hage
Nov 23, 2015·Cardiology Clinics·Hussein Abu DayaPrem Soman
Nov 20, 2015·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Rami DoukkyAmjad Ali
Feb 8, 2011·The American Journal of Cardiology·Wael Al-JaroudiAmi E Iskandrian
Sep 12, 2015·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Chetan D Patel, Anirban Mukherjee
Aug 22, 2015·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Wael AlJaroudiRami Doukky
Apr 16, 2016·European Journal of Nuclear Medicine and Molecular Imaging·Efstathia AndrikopoulouFadi G Hage
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Aug 16, 2017·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Alessia GimelliPaolo Marzullo
Oct 22, 2019·Catheterization and Cardiovascular Interventions : Official Journal of the Society for Cardiac Angiography & Interventions·Homam Moussa PachaM Chadi Alraies
Oct 24, 2018·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Pierre-Yves Marie, Patrick Rossignol
Jan 11, 2019·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Steven Port
Jul 8, 2017·Current Cardiovascular Imaging Reports·Yasmeen Golzar, Rami Doukky
Oct 24, 2018·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·William CroslandFadi G Hage
Dec 6, 2018·Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology·Jorge CamillettiErick Alexanderson-Rosas
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