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A Cryoinjury Model to Study Myocardial Infarction in the Mouse.

Wang D, Tediashvili G, Hu X, Gravina A, Marcus SG, Zhang H, Olgin JE, Deuse T, Schrepfer S.

J Vis Exp. 2019 Sep 19;(151). doi: 10.3791/59958.


Comparison of On-Site Versus Remote Mobile Device Support in the Framingham Heart Study Using the Health eHeart Study for Digital Follow-up: Randomized Pilot Study Set Within an Observational Study Design.

Spartano NL, Lin H, Sun F, Lunetta KL, Trinquart L, Valentino M, Manders ES, Pletcher MJ, Marcus GM, McManus DD, Benjamin EJ, Fox CS, Olgin JE, Murabito JM.

JMIR Mhealth Uhealth. 2019 Sep 30;7(9):e13238. doi: 10.2196/13238.


Setting and motivation in the decision to participate: An approach to the engagement of diverse samples in mobile research.

Passmore SR, Casper E, Olgin JE, Maguire C, Marcus GM, Pletcher MJ, Thomas SB.

Contemp Clin Trials Commun. 2019 Aug 10;16:100428. doi: 10.1016/j.conctc.2019.100428. eCollection 2019 Dec.


Real-world heart rate norms in the Health eHeart study.

Avram R, Tison GH, Aschbacher K, Kuhar P, Vittinghoff E, Butzner M, Runge R, Wu N, Pletcher MJ, Marcus GM, Olgin J.

NPJ Digit Med. 2019 Jun 25;2:58. doi: 10.1038/s41746-019-0134-9. eCollection 2019.


Refining the World Health Organization Definition.

Tseng ZH, Salazar JW, Olgin JE, Ursell PC, Kim AS, Bedigian A, Probert J, Hart AP, Moffatt E, Vittinghoff E.

Circ Arrhythm Electrophysiol. 2019 Jul;12(7):e007171. doi: 10.1161/CIRCEP.119.007171. Epub 2019 Jun 28.


Does cannabis legalisation change healthcare utilisation? A population-based study using the healthcare cost and utilisation project in Colorado, USA.

Delling FN, Vittinghoff E, Dewland TA, Pletcher MJ, Olgin JE, Nah G, Aschbacher K, Fang CD, Lee ES, Fan SM, Kazi DS, Marcus GM.

BMJ Open. 2019 May 15;9(5):e027432. doi: 10.1136/bmjopen-2018-027432.


Identifying Ventricular Arrhythmias and Their Predictors by Applying Machine Learning Methods to Electronic Health Records in Patients With Hypertrophic Cardiomyopathy (HCM-VAr-Risk Model).

Bhattacharya M, Lu DY, Kudchadkar SM, Greenland GV, Lingamaneni P, Corona-Villalobos CP, Guan Y, Marine JE, Olgin JE, Zimmerman S, Abraham TP, Shatkay H, Abraham MR.

Am J Cardiol. 2019 May 15;123(10):1681-1689. doi: 10.1016/j.amjcard.2019.02.022. Epub 2019 Feb 27.


Low Left Atrial Strain Is Associated With Adverse Outcomes in Hypertrophic Cardiomyopathy Patients.

Vasquez N, Ostrander BT, Lu DY, Ventoulis I, Haileselassie B, Goyal S, Greenland GV, Vakrou S, Olgin JE, Abraham TP, Abraham MR.

J Am Soc Echocardiogr. 2019 May;32(5):593-603.e1. doi: 10.1016/j.echo.2019.01.007. Epub 2019 Mar 20.


Hypertrophic Cardiomyopathy Patients With Paroxysmal Atrial Fibrillation Have a High Burden of Left Atrial Fibrosis by Cardiac Magnetic Resonance Imaging.

Sivalokanathan S, Zghaib T, Greenland GV, Vasquez N, Kudchadkar SM, Kontari E, Lu DY, Dolores-Cerna K, van der Geest RJ, Kamel IR, Olgin JE, Abraham TP, Nazarian S, Zimmerman SL, Abraham MR.

JACC Clin Electrophysiol. 2019 Mar;5(3):364-375. doi: 10.1016/j.jacep.2018.10.016. Epub 2018 Dec 26.


Association of Continuous Assessment of Step Count by Remote Monitoring With Disability Progression Among Adults With Multiple Sclerosis.

Block VJ, Bove R, Zhao C, Garcha P, Graves J, Romeo AR, Green AJ, Allen DD, Hollenbach JA, Olgin JE, Marcus GM, Pletcher MJ, Cree BAC, Gelfand JM.

JAMA Netw Open. 2019 Mar 1;2(3):e190570. doi: 10.1001/jamanetworkopen.2019.0570.


Evidence for hormonal control of heart regenerative capacity during endothermy acquisition.

Hirose K, Payumo AY, Cutie S, Hoang A, Zhang H, Guyot R, Lunn D, Bigley RB, Yu H, Wang J, Smith M, Gillett E, Muroy SE, Schmid T, Wilson E, Field KA, Reeder DM, Maden M, Yartsev MM, Wolfgang MJ, Grützner F, Scanlan TS, Szweda LI, Buffenstein R, Hu G, Flamant F, Olgin JE, Huang GN.

Science. 2019 Apr 12;364(6436):184-188. doi: 10.1126/science.aar2038. Epub 2019 Mar 7.


Patient-reported triggers of paroxysmal atrial fibrillation.

Groh CA, Faulkner M, Getabecha S, Taffe V, Nah G, Sigona K, McCall D, Hills MT, Sciarappa K, Pletcher MJ, Olgin JE, Marcus GM.

Heart Rhythm. 2019 Jul;16(7):996-1002. doi: 10.1016/j.hrthm.2019.01.027. Epub 2019 Feb 14.


Wearable Cardioverter-Defibrillator after Myocardial Infarction.

Lee BK, Pletcher MJ, Olgin JE.

N Engl J Med. 2019 Feb 7;380(6):600-601. doi: 10.1056/NEJMc1816889. No abstract available.


Temporal patterns of self-weighing behavior and weight changes assessed by consumer purchased scales in the Health eHeart Study.

Zheng Y, Sereika SM, Burke LE, Olgin JE, Marcus GM, Aschbacher K, Tison GH, Pletcher MJ.

J Behav Med. 2019 Oct;42(5):873-882. doi: 10.1007/s10865-018-00006-z. Epub 2019 Jan 16.


Left Ventricular Dyssynchrony Predicts the Cardiomyopathy Associated With Premature Ventricular Contractions.

Walters TE, Rahmutula D, Szilagyi J, Alhede C, Sievers R, Fang Q, Olgin J, Gerstenfeld EP.

J Am Coll Cardiol. 2018 Dec 11;72(23 Pt A):2870-2882. doi: 10.1016/j.jacc.2018.09.059.


Identifying heart failure using EMR-based algorithms.

Tison GH, Chamberlain AM, Pletcher MJ, Dunlay SM, Weston SA, Killian JM, Olgin JE, Roger VL.

Int J Med Inform. 2018 Dec;120:1-7. doi: 10.1016/j.ijmedinf.2018.09.016. Epub 2018 Sep 19.


Wearable Cardioverter-Defibrillator after Myocardial Infarction.

Olgin JE, Pletcher MJ, Vittinghoff E, Wranicz J, Malik R, Morin DP, Zweibel S, Buxton AE, Elayi CS, Chung EH, Rashba E, Borggrefe M, Hue TF, Maguire C, Lin F, Simon JA, Hulley S, Lee BK; VEST Investigators.

N Engl J Med. 2018 Sep 27;379(13):1205-1215. doi: 10.1056/NEJMoa1800781.


Absence of natriuretic peptide clearance receptor attenuates TGF-β1-induced selective atrial fibrosis and atrial fibrillation.

Rahmutula D, Zhang H, Wilson EE, Olgin JE.

Cardiovasc Res. 2019 Feb 1;115(2):357-372. doi: 10.1093/cvr/cvy224.


Effects of reproductive period duration and number of pregnancies on midlife ECG indices: a secondary analysis from the Women's Health Initiative Clinical Trial.

Parikh NI, Kapphahn K, Hedlin H, Olgin JE, Allison MA, Magnani JW, Ryckman KR, Waring ME, Perez MV, Howard BV.

BMJ Open. 2018 Aug 17;8(8):e019129. doi: 10.1136/bmjopen-2017-019129.


Cigarette and e-cigarette dual use and risk of cardiopulmonary symptoms in the Health eHeart Study.

Wang JB, Olgin JE, Nah G, Vittinghoff E, Cataldo JK, Pletcher MJ, Marcus GM.

PLoS One. 2018 Jul 25;13(7):e0198681. doi: 10.1371/journal.pone.0198681. eCollection 2018.


Sleep characteristics that predict atrial fibrillation.

Christensen MA, Dixit S, Dewland TA, Whitman IR, Nah G, Vittinghoff E, Mukamal KJ, Redline S, Robbins JA, Newman AB, Patel SR, Magnani JW, Psaty BM, Olgin JE, Pletcher MJ, Heckbert SR, Marcus GM.

Heart Rhythm. 2018 Sep;15(9):1289-1295. doi: 10.1016/j.hrthm.2018.05.008. Epub 2018 Jun 26.


Prospective Countywide Surveillance and Autopsy Characterization of Sudden Cardiac Death: POST SCD Study.

Tseng ZH, Olgin JE, Vittinghoff E, Ursell PC, Kim AS, Sporer K, Yeh C, Colburn B, Clark NM, Khan R, Hart AP, Moffatt E.

Circulation. 2018 Jun 19;137(25):2689-2700. doi: 10.1161/CIRCULATIONAHA.117.033427.


Using Digital Health Technology to Better Generate Evidence and Deliver Evidence-Based Care.

Sharma A, Harrington RA, McClellan MB, Turakhia MP, Eapen ZJ, Steinhubl S, Mault JR, Majmudar MD, Roessig L, Chandross KJ, Green EM, Patel B, Hamer A, Olgin J, Rumsfeld JS, Roe MT, Peterson ED.

J Am Coll Cardiol. 2018 Jun 12;71(23):2680-2690. doi: 10.1016/j.jacc.2018.03.523. Review.


Passive Detection of Atrial Fibrillation Using a Commercially Available Smartwatch.

Tison GH, Sanchez JM, Ballinger B, Singh A, Olgin JE, Pletcher MJ, Vittinghoff E, Lee ES, Fan SM, Gladstone RA, Mikell C, Sohoni N, Hsieh J, Marcus GM.

JAMA Cardiol. 2018 May 1;3(5):409-416. doi: 10.1001/jamacardio.2018.0136.


Wilson's Disease and Cardiac Myopathy.

Grandis DJ, Nah G, Whitman IR, Vittinghoff E, Dewland TA, Olgin JE, Marcus GM.

Am J Cardiol. 2017 Dec 1;120(11):2056-2060. doi: 10.1016/j.amjcard.2017.08.025. Epub 2017 Aug 30.


Primary Prevention of Sudden Cardiac Death Early Post-Myocardial Infarction: Root Cause Analysis for Implantable Cardioverter-Defibrillator Failure and Currently Available Options.

Elayi CS, Charnigo RJ, Heron PM, Lee BK, Olgin JE.

Circ Arrhythm Electrophysiol. 2017 Jun;10(6). pii: e005194. doi: 10.1161/CIRCEP.117.005194. Review. No abstract available.


Volunteer Participation in the Health eHeart Study: A Comparison with the US Population.

Guo X, Vittinghoff E, Olgin JE, Marcus GM, Pletcher MJ.

Sci Rep. 2017 May 16;7(1):1956. doi: 10.1038/s41598-017-02232-y.


Atrial fibrillation patients with isolated pulmonary veins: Is sinus rhythm achievable?

Szilágyi J, Marcus GM, Badhwar N, Lee BK, Lee RJ, Vedantham V, Tseng ZH, Walters T, Scheinman M, Olgin J, Gerstenfeld EP.

J Cardiovasc Electrophysiol. 2017 Jul;28(7):754-761. doi: 10.1111/jce.13230. Epub 2017 Jun 23.


Smartphone-Based Geofencing to Ascertain Hospitalizations.

Nguyen KT, Olgin JE, Pletcher MJ, Ng M, Kaye L, Moturu S, Gladstone RA, Malladi C, Fann AH, Maguire C, Bettencourt L, Christensen MA, Marcus GM.

Circ Cardiovasc Qual Outcomes. 2017 Mar;10(3). pii: e003326. doi: 10.1161/CIRCOUTCOMES.116.003326.


Bundle Branch Re-Entrant Ventricular Tachycardia: Novel Genetic Mechanisms in a Life-Threatening Arrhythmia.

Roberts JD, Gollob MH, Young C, Connors SP, Gray C, Wilton SB, Green MS, Zhu DW, Hodgkinson KA, Poon A, Li Q, Orr N, Tang AS, Klein GJ, Wojciak J, Campagna J, Olgin JE, Badhwar N, Vedantham V, Marcus GM, Kwok PY, Deo RC, Scheinman MM.

JACC Clin Electrophysiol. 2017 Mar;3(3):276-288. doi: 10.1016/j.jacep.2016.09.019. Epub 2016 Dec 21.


Continuous daily assessment of multiple sclerosis disability using remote step count monitoring.

Block VJ, Lizée A, Crabtree-Hartman E, Bevan CJ, Graves JS, Bove R, Green AJ, Nourbakhsh B, Tremblay M, Gourraud PA, Ng MY, Pletcher MJ, Olgin JE, Marcus GM, Allen DD, Cree BA, Gelfand JM.

J Neurol. 2017 Feb;264(2):316-326. doi: 10.1007/s00415-016-8334-6. Epub 2016 Nov 28.


Direct Measurements of Smartphone Screen-Time: Relationships with Demographics and Sleep.

Christensen MA, Bettencourt L, Kaye L, Moturu ST, Nguyen KT, Olgin JE, Pletcher MJ, Marcus GM.

PLoS One. 2016 Nov 9;11(11):e0165331. doi: 10.1371/journal.pone.0165331. eCollection 2016.


The QT Interval as a Noninvasive Marker of Atrial Refractoriness.

Nguyen KT, Gladstone RA, Dukes JW, Nazer B, Vittinghoff E, Badhwar N, Vedantham V, Gerstenfeld EP, Lee BK, Lee RJ, Tseng ZH, Olgin JE, Scheinman MM, Marcus GM.

Pacing Clin Electrophysiol. 2016 Dec;39(12):1366-1372. doi: 10.1111/pace.12962. Epub 2016 Nov 10.


Sudden neurologic death masquerading as out-of-hospital sudden cardiac death.

Kim AS, Moffatt E, Ursell PC, Devinsky O, Olgin J, Tseng ZH.

Neurology. 2016 Oct 18;87(16):1669-1673. Epub 2016 Sep 16.


Atrial Fibrillation Associated Genetic Variants and Left Atrial Histology: Evaluation for Molecular Sub-Phenotypes.

Roberts JD, Yang J, Gladstone RA, Longoria J, Whitman IR, Dewland TA, Miller C, Robles A, Poon A, Seiler B, Laframboise WA, Olgin JE, Kwok PY, Marcus GM.

J Cardiovasc Electrophysiol. 2016 Nov;27(11):1264-1270. doi: 10.1111/jce.13083. Epub 2016 Sep 20.


The Wearable Cardioverter-Defibrillator: Is It Now the Standard of Care?

Lee BK, Olgin JE.

Circulation. 2016 Aug 30;134(9):644-6. doi: 10.1161/CIRCULATIONAHA.116.024287. No abstract available.


Genetic Investigation Into the Differential Risk of Atrial Fibrillation Among Black and White Individuals.

Roberts JD, Hu D, Heckbert SR, Alonso A, Dewland TA, Vittinghoff E, Liu Y, Psaty BM, Olgin JE, Magnani JW, Huntsman S, Burchard EG, Arking DE, Bibbins-Domingo K, Harris TB, Perez MV, Ziv E, Marcus GM.

JAMA Cardiol. 2016 Jul 1;1(4):442-50. doi: 10.1001/jamacardio.2016.1185.


Access to alcohol and heart disease among patients in hospital: observational cohort study using differences in alcohol sales laws.

Dukes JW, Dewland TA, Vittinghoff E, Olgin JE, Pletcher MJ, Hahn JA, Gladstone RA, Marcus GM.

BMJ. 2016 Jun 14;353:i2714. doi: 10.1136/bmj.i2714.


Impact of genetic variants on the upstream efficacy of renin-angiotensin system inhibitors for the prevention of atrial fibrillation.

Roberts JD, Dewland TA, Glidden DV, Hoffmann TJ, Arking DE, Chen LY, Psaty BM, Olgin JE, Alonso A, Heckbert SR, Marcus GM.

Am Heart J. 2016 May;175:9-17. doi: 10.1016/j.ahj.2016.02.002. Epub 2016 Feb 13.


Predicting Persistent Left Ventricular Dysfunction Following Myocardial Infarction: The PREDICTS Study.

Brooks GC, Lee BK, Rao R, Lin F, Morin DP, Zweibel SL, Buxton AE, Pletcher MJ, Vittinghoff E, Olgin JE; PREDICTS Investigators.

J Am Coll Cardiol. 2016 Mar 15;67(10):1186-1196. doi: 10.1016/j.jacc.2015.12.042.


Diffuse fibrosis leads to a decrease in unipolar voltage: Validation in a swine model of premature ventricular contraction-induced cardiomyopathy.

Tanaka Y, Rahmutula D, Duggirala S, Nazer B, Fang Q, Olgin J, Sievers R, Gerstenfeld EP.

Heart Rhythm. 2016 Feb;13(2):547-54. doi: 10.1016/j.hrthm.2015.09.025. Epub 2015 Sep 28.


Measurement of brachial artery endothelial function using a standard blood pressure cuff.

Maltz JS, Tison GH, Alley HF, Budinger TF, Owens CD, Olgin J.

Physiol Meas. 2015 Nov;36(11):2247-68. doi: 10.1088/0967-3334/36/11/2247. Epub 2015 Sep 22.


Secondhand smoke and atrial fibrillation: Data from the Health eHeart Study.

Dixit S, Pletcher MJ, Vittinghoff E, Imburgia K, Maguire C, Whitman IR, Glantz SA, Olgin JE, Marcus GM.

Heart Rhythm. 2016 Jan;13(1):3-9. doi: 10.1016/j.hrthm.2015.08.004. Epub 2015 Sep 1.


Accuracy and Usability of a Self-Administered 6-Minute Walk Test Smartphone Application.

Brooks GC, Vittinghoff E, Iyer S, Tandon D, Kuhar P, Madsen KA, Marcus GM, Pletcher MJ, Olgin JE.

Circ Heart Fail. 2015 Sep;8(5):905-13. doi: 10.1161/CIRCHEARTFAILURE.115.002062. Epub 2015 Aug 17.


Sudden Death in Patients With Cardiac Implantable Electronic Devices.

Tseng ZH, Hayward RM, Clark NM, Mulvanny CG, Colburn BJ, Ursell PC, Olgin JE, Hart AP, Moffatt E.

JAMA Intern Med. 2015 Aug;175(8):1342-50. doi: 10.1001/jamainternmed.2015.2641.


Perceptions, Information Sources, and Behavior Regarding Alcohol and Heart Health.

Whitman IR, Pletcher MJ, Vittinghoff E, Imburgia KE, Maguire C, Bettencourt L, Sinha T, Parsnick T, Tison GH, Mulvanny CG, Olgin JE, Marcus GM.

Am J Cardiol. 2015 Aug 15;116(4):642-6. doi: 10.1016/j.amjcard.2015.05.029. Epub 2015 May 22.


The effects of remodeling with heart failure on mode of initiation of ventricular fibrillation and its spatiotemporal organization.

Everett TH 4th, Hulley GS, Lee KW, Chang R, Wilson EE, Olgin JE.

J Interv Card Electrophysiol. 2015 Sep;43(3):205-15. doi: 10.1007/s10840-015-0016-2. Epub 2015 May 23.


Immuno-modification of enhancing stem cells targeting for myocardial repair.

Yu J, Wu YK, Gu Y, Fang Q, Sievers R, Ding CH, Olgin JE, Lee RJ.

J Cell Mol Med. 2015 Jul;19(7):1483-91. doi: 10.1111/jcmm.12439. Epub 2015 Apr 23.


Progress toward the prevention and treatment of atrial fibrillation: A summary of the Heart Rhythm Society Research Forum on the Treatment and Prevention of Atrial Fibrillation, Washington, DC, December 9-10, 2013.

Van Wagoner DR, Piccini JP, Albert CM, Anderson ME, Benjamin EJ, Brundel B, Califf RM, Calkins H, Chen PS, Chiamvimonvat N, Darbar D, Eckhardt LL, Ellinor PT, Exner DV, Fogel RI, Gillis AM, Healey J, Hohnloser SH, Kamel H, Lathrop DA, Lip GY, Mehra R, Narayan SM, Olgin J, Packer D, Peters NS, Roden DM, Ross HM, Sheldon R, Wehrens XH.

Heart Rhythm. 2015 Jan;12(1):e5-e29. doi: 10.1016/j.hrthm.2014.11.011. Epub 2014 Nov 18. No abstract available.


Targeted deep sequencing reveals no definitive evidence for somatic mosaicism in atrial fibrillation.

Roberts JD, Longoria J, Poon A, Gollob MH, Dewland TA, Kwok PY, Olgin JE, Deo RC, Marcus GM.

Circ Cardiovasc Genet. 2015 Feb;8(1):50-7. doi: 10.1161/CIRCGENETICS.114.000650. Epub 2014 Nov 18.

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