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Items: 1 to 50 of 137

1.

Keeping pace with the competition: His bundle versus biventricular pacing in heart failure.

Upadhyay GA, Tung R.

Curr Opin Cardiol. 2020 Mar 19. doi: 10.1097/HCO.0000000000000735. [Epub ahead of print]

PMID:
32205478
2.

High-Density Grid Catheter for Detailed Mapping of Sinus Rhythm and Scar-Related Ventricular Tachycardia: Comparison With a Linear Duodecapolar Catheter.

Jiang R, Beaser AD, Aziz Z, Upadhyay GA, Nayak HM, Tung R.

JACC Clin Electrophysiol. 2020 Mar;6(3):311-323. doi: 10.1016/j.jacep.2019.11.007. Epub 2020 Jan 29.

PMID:
32192682
3.

Simultaneous Endocardial and Epicardial Delineation of 3D Reentrant Ventricular Tachycardia.

Tung R, Raiman M, Liao H, Zhan X, Chung FP, Nagel R, Hu H, Jian J, Shatz DY, Besser SA, Aziz ZA, Beaser AD, Upadhyay GA, Nayak HM, Nishimura T, Xue Y, Wu S.

J Am Coll Cardiol. 2020 Mar 3;75(8):884-897. doi: 10.1016/j.jacc.2019.12.044.

PMID:
32130924
4.

Small Molecule Binds with Lymphocyte Antigen 6K to Induce Cancer Cell Death.

Benti S, Tiwari PB, Goodlett DW, Daneshian L, Kern GB, Smith MD, Uren A, Chruszcz M, Shimizu LS, Upadhyay G.

Cancers (Basel). 2020 Feb 22;12(2). pii: E509. doi: 10.3390/cancers12020509.

5.

First report of concomitant subcutaneous defibrillator and phrenic nerve stimulator implantation in a patient with severe central sleep apnea and left ventricular systolic dysfunction.

Jameria Z, Mokhlesi B, Sauser E, Holloway S, Upadhyay GA, Nayak HM.

HeartRhythm Case Rep. 2019 Oct 23;6(1):44-47. doi: 10.1016/j.hrcr.2019.10.004. eCollection 2020 Jan. No abstract available.

6.

Atrial High Rate Episodes and the Risk of Ventricular Arrhythmias: Correlation or Causation?

Upadhyay GA.

JACC Clin Electrophysiol. 2019 Oct;5(10):1209-1212. doi: 10.1016/j.jacep.2019.07.014. No abstract available.

PMID:
31648746
7.

African-American Prostate Normal and Cancer Cells for Health Disparities Research.

Nicolas N, Upadhyay G, Velena A, Kallakury B, Rhim JS, Dritschilo A, Jung M.

Adv Exp Med Biol. 2019;1164:101-108. doi: 10.1007/978-3-030-22254-3_8.

PMID:
31576543
8.

Emerging Role of Novel Biomarkers of Ly6 Gene Family in Pan Cancer.

Upadhyay G.

Adv Exp Med Biol. 2019;1164:47-61. doi: 10.1007/978-3-030-22254-3_4.

PMID:
31576539
9.

Response by Upadhyay et al to Letter Regarding Article, "Intracardiac Delineation of Septal Conduction in Left Bundle-Branch Block Patterns: Mechanistic Evidence of Left Intrahisian Block Circumvented by His Bundle Pacing".

Upadhyay GA, Cherian T, Shatz DY, Beaser AD, Aziz Z, Ozcan C, Broman MT, Nayak H, Tung R.

Circulation. 2019 Oct;140(14):e713-e714. doi: 10.1161/CIRCULATIONAHA.119.042453. Epub 2019 Sep 30. No abstract available.

PMID:
31567009
10.

Targeted Ablation of Ventricular Tachycardia Guided by Wavefront Discontinuities During Sinus Rhythm: A New Functional Substrate Mapping Strategy.

Aziz Z, Shatz D, Raiman M, Upadhyay GA, Beaser AD, Besser SA, Shatz NA, Fu Z, Jiang R, Nishimura T, Liao H, Nayak HM, Tung R.

Circulation. 2019 Oct 22;140(17):1383-1397. doi: 10.1161/CIRCULATIONAHA.119.042423. Epub 2019 Sep 19.

PMID:
31533463
11.

Catheter Ablation for Atrial Fibrillation in 2019.

Upadhyay GA, Alenghat FJ.

JAMA. 2019 Aug 20;322(7):686-687. doi: 10.1001/jama.2019.10929. Review. No abstract available.

PMID:
31429886
12.

The effects of cardiac resynchronization therapy on left ventricular and mitral valve geometry and secondary mitral regurgitation in patients with left bundle branch block.

Mihos CG, Santana O, Yucel E, Capoulade R, Upadhyay GA, Orencole MP, Singh JP, Picard MH.

Echocardiography. 2019 Aug;36(8):1450-1458. doi: 10.1111/echo.14444. Epub 2019 Aug 19.

PMID:
31424113
13.

Molecular epidemiology & therapeutic options of carbapenem-resistant Gram-negative bacteria.

Garg A, Garg J, Kumar S, Bhattacharya A, Agarwal S, Upadhyay GC.

Indian J Med Res. 2019 Feb;149(2):285-289. doi: 10.4103/ijmr.IJMR_36_18.

14.

On-treatment comparison between corrective His bundle pacing and biventricular pacing for cardiac resynchronization: A secondary analysis of the His-SYNC Pilot Trial.

Upadhyay GA, Vijayaraman P, Nayak HM, Verma N, Dandamudi G, Sharma PS, Saleem M, Mandrola J, Genovese D, Oren JW, Subzposh FA, Aziz Z, Beaser A, Shatz D, Besser S, Lang RM, Trohman RG, Knight BP, Tung R; His-SYNC Investigators.

Heart Rhythm. 2019 Dec;16(12):1797-1807. doi: 10.1016/j.hrthm.2019.05.009. Epub 2019 May 13.

PMID:
31096064
15.

His Corrective Pacing or Biventricular Pacing for Cardiac Resynchronization in Heart Failure.

Upadhyay GA, Vijayaraman P, Nayak HM, Verma N, Dandamudi G, Sharma PS, Saleem M, Mandrola J, Genovese D, Tung R; His-SYNC Investigators.

J Am Coll Cardiol. 2019 Jul 9;74(1):157-159. doi: 10.1016/j.jacc.2019.04.026. Epub 2019 May 9. No abstract available.

PMID:
31078637
16.

Emerging Role of Lymphocyte Antigen-6 Family of Genes in Cancer and Immune Cells.

Upadhyay G.

Front Immunol. 2019 Apr 24;10:819. doi: 10.3389/fimmu.2019.00819. eCollection 2019. Review.

17.

The Reply.

Oesterle A, Upadhyay GA.

Am J Med. 2019 Apr;132(4):e549-e550. doi: 10.1016/j.amjmed.2018.11.032. No abstract available.

PMID:
30935464
18.

Intermittent left bundle branch block: What is the mechanism?

Upadhyay GA, Tung R.

J Cardiovasc Electrophysiol. 2019 Aug;30(8):1380-1383. doi: 10.1111/jce.13925. Epub 2019 Apr 5.

PMID:
30907486
19.

Impact of Atrial Fibrillation Ablation on Recurrent Hospitalization: A Nationwide Cohort Study.

Guo J, Nayak HM, Besser SA, Beaser A, Aziz Z, Broman M, Ozcan C, Tung R, Upadhyay GA.

JACC Clin Electrophysiol. 2019 Mar;5(3):330-339. doi: 10.1016/j.jacep.2018.10.015. Epub 2018 Dec 26.

20.

Feasibility of percutaneous epicardial mapping and ablation for refractory atrial fibrillation: Insights into substrate and lesion transmurality.

Jiang R, Buch E, Gima J, Upadhyay GA, Nayak HM, Beaser AD, Aziz Z, Shivkumar K, Tung R.

Heart Rhythm. 2019 Aug;16(8):1151-1159. doi: 10.1016/j.hrthm.2019.02.018. Epub 2019 Feb 16.

PMID:
30776449
21.

Intracardiac Delineation of Septal Conduction in Left Bundle-Branch Block Patterns.

Upadhyay GA, Cherian T, Shatz DY, Beaser AD, Aziz Z, Ozcan C, Broman MT, Nayak HM, Tung R.

Circulation. 2019 Apr 16;139(16):1876-1888. doi: 10.1161/CIRCULATIONAHA.118.038648.

PMID:
30704273
22.

Respiratory rate trending as a cause for atrial lead noise: A first report in an implantable cardioverter-defibrillator patient.

McClelland I, Nayak HM, Tung R, Upadhyay GA.

HeartRhythm Case Rep. 2018 Aug 18;4(11):545-547. doi: 10.1016/j.hrcr.2018.08.007. eCollection 2018 Nov. No abstract available.

23.

Prevalence and predictors of atrial arrhythmias in patients with sinus node dysfunction and atrial pacing.

Bukari A, Wali E, Deshmukh A, Aziz Z, Broman M, Beaser A, Upadhyay G, Nayak H, Tung R, Ozcan C.

J Interv Card Electrophysiol. 2018 Dec;53(3):365-371. doi: 10.1007/s10840-018-0463-7. Epub 2018 Oct 6.

PMID:
30293095
24.

His Bundle Pacing for Cardiac Resynchronization.

Upadhyay GA, Tung R.

Card Electrophysiol Clin. 2018 Sep;10(3):511-517. doi: 10.1016/j.ccep.2018.05.010. Epub 2018 Jul 21. Review.

PMID:
30172288
25.

His Bundle Pacing.

Vijayaraman P, Chung MK, Dandamudi G, Upadhyay GA, Krishnan K, Crossley G, Bova Campbell K, Lee BK, Refaat MM, Saksena S, Fisher JD, Lakkireddy D; ACC’s Electrophysiology Council.

J Am Coll Cardiol. 2018 Aug 21;72(8):927-947. doi: 10.1016/j.jacc.2018.06.017. Review.

26.

Impact of high-grade atrioventricular block and cumulative frequent pacing on atrial arrhythmias.

Wali E, Deshmukh A, Bukari A, Broman M, Aziz Z, Beaser A, Upadhyay G, Nayak HM, Tung R, Ozcan C.

Pacing Clin Electrophysiol. 2018 Sep;41(9):1158-1164. doi: 10.1111/pace.13425. Epub 2018 Jul 16.

PMID:
29931776
27.

Wide complex tachycardia transitioning between 2 morphologies: What is the mechanism?

Jones CI, Cherian T, Upadhyay GA, Tung R.

J Cardiovasc Electrophysiol. 2018 Sep;29(9):1327-1329. doi: 10.1111/jce.13650. Epub 2018 Jun 12. No abstract available.

PMID:
29846994
28.

Characterization of Ventricular Tachycardia After Left Ventricular Assist Device Implantation as Destination Therapy: A Single-Center Ablation Experience.

Moss JD, Flatley EE, Beaser AD, Shin JH, Nayak HM, Upadhyay GA, Burke MC, Jeevanandam V, Uriel N, Tung R.

JACC Clin Electrophysiol. 2017 Dec 11;3(12):1412-1424. doi: 10.1016/j.jacep.2017.05.012. Epub 2017 Aug 2.

29.

Cardiac Implantable Electronic Devices in Patients With Left Ventricular Assist Systems.

Berg DD, Vaduganathan M, Upadhyay GA, Singh JP, Mehra MR, Stewart GC.

J Am Coll Cardiol. 2018 Apr 3;71(13):1483-1493. doi: 10.1016/j.jacc.2018.01.061. Review.

30.

Incidence and Clinical Significance of New-Onset Device-Detected Atrial Tachyarrhythmia: A Meta-Analysis.

Belkin MN, Soria CE, Waldo AL, Borleffs CJW, Hayes DL, Tung R, Singh JP, Upadhyay GA.

Circ Arrhythm Electrophysiol. 2018 Mar;11(3):e005393. doi: 10.1161/CIRCEP.117.005393. Review.

PMID:
29540371
31.

Preventing Postoperative Atrial Fibrillation After Noncardiac Surgery: A Meta-analysis.

Oesterle A, Weber B, Tung R, Choudhry NK, Singh JP, Upadhyay GA.

Am J Med. 2018 Jul;131(7):795-804.e5. doi: 10.1016/j.amjmed.2018.01.032. Epub 2018 Feb 21.

PMID:
29476748
32.

Cybersecurity for Cardiac Implantable Electronic Devices: What Should You Know?

Baranchuk A, Refaat MM, Patton KK, Chung MK, Krishnan K, Kutyifa V, Upadhyay G, Fisher JD, Lakkireddy DR; American College of Cardiology’s Electrophysiology Section Leadership.

J Am Coll Cardiol. 2018 Mar 20;71(11):1284-1288. doi: 10.1016/j.jacc.2018.01.023. Epub 2018 Feb 20. Review.

33.

Right Ventricular Pacing and Cardiac Resynchronization Devices.

Cherian TS, Upadhyay GA.

Card Electrophysiol Clin. 2018 Mar;10(1):31-42. doi: 10.1016/j.ccep.2017.11.004. Epub 2017 Dec 1. Review.

PMID:
29428140
34.

Pushing and recognizing the limits of nonresponse to cardiac resynchronization therapy: A valuable "negative" trial.

Upadhyay GA, Tung R.

Heart Rhythm. 2018 Jun;15(6):877-878. doi: 10.1016/j.hrthm.2018.01.026. Epub 2018 Jan 31. No abstract available.

PMID:
29382544
35.

Arrhythmia care in a value-based environment: Past, present, and future: Developed and endorsed by the Heart Rhythm Society (HRS).

Kusumoto FM, Hao SC, Slotwiner DJ, Cheung JW, Hsu JC, Kowalski M, Madden RA, Mason PK, Mendenhall GS, Nair DG, Nasir JM, Silverstein JR, Sutton B, Tarakji KG, Upadhyay GA, Zeitler EP.

Heart Rhythm. 2018 Feb;15(2):e5-e15. doi: 10.1016/j.hrthm.2017.10.041. Epub 2017 Dec 15. Review. No abstract available.

PMID:
29254674
36.

Effects of cardiac resynchronization therapy after inferior myocardial infarction on secondary mitral regurgitation and mitral valve geometry.

Mihos CG, Yucel E, Capoulade R, Orencole MP, Upadhyay GA, Santana O, Singh JP, Picard MH.

Pacing Clin Electrophysiol. 2018 Feb;41(2):114-121. doi: 10.1111/pace.13255. Epub 2018 Jan 16.

PMID:
29222864
37.

High-resolution mapping of the triangle of Koch: Spatial heterogeneity of fast pathway atrionodal connections.

Chua K, Upadhyay GA, Lee E, Aziz Z, Beaser AD, Ozcan C, Broman M, Nayak HM, Tung R.

Heart Rhythm. 2018 Mar;15(3):421-429. doi: 10.1016/j.hrthm.2017.10.030. Epub 2017 Nov 26.

PMID:
29081398
38.

Does Cardiac Resynchronization Therapy Benefit Patients with Non-Left Bundle Branch Block Prolonged QRS Patterns?

Belkin MN, Upadhyay GA.

Curr Cardiol Rep. 2017 Oct 24;19(12):125. doi: 10.1007/s11886-017-0929-8. Review.

PMID:
29064041
39.

Impact of cardiac resynchronization therapy on mitral valve apparatus geometry and clinical outcomes in patients with secondary mitral regurgitation.

Mihos CG, Yucel E, Capoulade R, Orencole MP, Upadhyay GA, Santana O, Singh JP, Picard MH.

Echocardiography. 2017 Nov;34(11):1561-1567. doi: 10.1111/echo.13690. Epub 2017 Sep 12.

PMID:
28895197
40.

"Left ventricular" AV nodal reentrant tachycardia: Case report and review of the literature.

Green J, Aziz Z, Nayak HM, Upadhyay GA, Moss JD, Tung R.

HeartRhythm Case Rep. 2016 Jul 22;2(5):367-371. doi: 10.1016/j.hrcr.2016.03.008. eCollection 2016 Sep. No abstract available.

41.

Permanent His-bundle pacing for cardiac resynchronization therapy: Initial feasibility study in lieu of left ventricular lead.

Ajijola OA, Upadhyay GA, Macias C, Shivkumar K, Tung R.

Heart Rhythm. 2017 Sep;14(9):1353-1361. doi: 10.1016/j.hrthm.2017.04.003. Epub 2017 Apr 8.

PMID:
28400315
42.

Reply to the Editor-How do we define fusion on intracardiac electrograms?

Beaser AD, Chua K, Upadhyay G, Tung R.

Heart Rhythm. 2017 May;14(5):e52. doi: 10.1016/j.hrthm.2017.01.044. Epub 2017 Feb 7. No abstract available.

PMID:
28188929
43.

Conditionally reprogrammed normal and primary tumor prostate epithelial cells: a novel patient-derived cell model for studies of human prostate cancer.

Timofeeva OA, Palechor-Ceron N, Li G, Yuan H, Krawczyk E, Zhong X, Liu G, Upadhyay G, Dakic A, Yu S, Fang S, Choudhury S, Zhang X, Ju A, Lee MS, Dan HC, Ji Y, Hou Y, Zheng YL, Albanese C, Rhim J, Schlegel R, Dritschilo A, Liu X.

Oncotarget. 2017 Apr 4;8(14):22741-22758. doi: 10.18632/oncotarget.13937.

44.

Selective versus non-selective his bundle pacing for cardiac resynchronization therapy.

Upadhyay GA, Tung R.

J Electrocardiol. 2017 Mar - Apr;50(2):191-194. doi: 10.1016/j.jelectrocard.2016.10.003. Epub 2016 Oct 18. Review.

PMID:
27890282
45.

Entrainment of ventricular tachycardia: Is the pacing site in or out?

Beaser AD, Chua KC, Upadhyay GA, Tung R.

Heart Rhythm. 2016 Dec;13(12):2399-2400. doi: 10.1016/j.hrthm.2016.08.016. No abstract available.

PMID:
27855854
46.

Cooperative Stimulation of Megakaryocytic Differentiation by Gfi1b Gene Targets Kindlin3 and Talin1.

Singh D, Upadhyay G, Sengupta A, Biplob MA, Chakyayil S, George T, Saleque S.

PLoS One. 2016 Oct 21;11(10):e0164506. doi: 10.1371/journal.pone.0164506. eCollection 2016.

47.

Anxiolytic, antidepressant, and antistress activities of the aqueous extract of Cinnamomum tamala Nees and Eberm in rats.

Upadhyay G, Khoshla S, Kosuru R, Singh S.

Indian J Pharmacol. 2016 Sep-Oct;48(5):555-561.

48.

Synthesis and Photophysical Properties of Aza[n]helicenes.

Upadhyay GM, Talele HR, Bedekar AV.

J Org Chem. 2016 Sep 2;81(17):7751-9. doi: 10.1021/acs.joc.6b01395. Epub 2016 Jul 29.

PMID:
27439443
49.

Ly6E/K Signaling to TGFβ Promotes Breast Cancer Progression, Immune Escape, and Drug Resistance.

AlHossiny M, Luo L, Frazier WR, Steiner N, Gusev Y, Kallakury B, Glasgow E, Creswell K, Madhavan S, Kumar R, Upadhyay G.

Cancer Res. 2016 Jun 1;76(11):3376-86. doi: 10.1158/0008-5472.CAN-15-2654. Epub 2016 Apr 11.

50.

Distinct lymphocyte antigens 6 (Ly6) family members Ly6D, Ly6E, Ly6K and Ly6H drive tumorigenesis and clinical outcome.

Luo L, McGarvey P, Madhavan S, Kumar R, Gusev Y, Upadhyay G.

Oncotarget. 2016 Mar 8;7(10):11165-93. doi: 10.18632/oncotarget.7163.

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