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Page 1
Ischemia on Dobutamine Stress Echocardiography Predicts Efficacy of PCI: Results From the ORBITA-2 Trial.
Ahmed-Jushuf F, Foley MJ, Rajkumar CA, Chotai S, Simader FA, Wang D, Macierzanka K, Sehmi J, Kanaganayagam G, Lloyd G, Keenan N, Bual N, Davies JR, Keeble TR, O'Kane PD, Haworth P, Routledge H, Kotecha T, Williams R, Din J, Nijjer SS, Curzen N, Sinha M, Ruparelia N, Gamma R, Spratt JC, Cole GD, Harrell FE Jr, Howard JP, Francis DP, Shun-Shin MJ, Al-Lamee RK; ORBITA-2 Investigators. Ahmed-Jushuf F, et al. Among authors: gamma r. J Am Coll Cardiol. 2025 May 13;85(18):1740-1753. doi: 10.1016/j.jacc.2025.02.034. J Am Coll Cardiol. 2025. PMID: 40335250 Clinical Trial.
Impact of Percutaneous Revascularization on Exercise Hemodynamics in Patients With Stable Coronary Disease.
Cook CM, Ahmad Y, Howard JP, Shun-Shin MJ, Sethi A, Clesham GJ, Tang KH, Nijjer SS, Kelly PA, Davies JR, Malik IS, Kaprielian R, Mikhail G, Petraco R, Al-Janabi F, Karamasis GV, Mohdnazri S, Gamma R, Al-Lamee R, Keeble TR, Mayet J, Sen S, Francis DP, Davies JE. Cook CM, et al. Among authors: gamma r. J Am Coll Cardiol. 2018 Aug 28;72(9):970-983. doi: 10.1016/j.jacc.2018.06.033. J Am Coll Cardiol. 2018. PMID: 30139442 Free PMC article.
Association Between Physiological Stenosis Severity and Angina-Limited Exercise Time in Patients With Stable Coronary Artery Disease.
Cook CM, Ahmad Y, Howard JP, Shun-Shin MJ, Sethi A, Clesham GJ, Tang KH, Nijjer SS, Kelly PA, Davies JR, Malik IS, Kaprielian R, Mikhail G, Petraco R, Warisawa T, Al-Janabi F, Karamasis GV, Mohdnazri S, Gamma R, de Waard GA, Al-Lamee R, Keeble TR, Mayet J, Sen S, Francis DP, Davies JE. Cook CM, et al. Among authors: gamma r. JAMA Cardiol. 2019 Jun 1;4(6):569-574. doi: 10.1001/jamacardio.2019.1139. JAMA Cardiol. 2019. PMID: 31042268 Free PMC article.
A Placebo-Controlled Trial of Percutaneous Coronary Intervention for Stable Angina.
Rajkumar CA, Foley MJ, Ahmed-Jushuf F, Nowbar AN, Simader FA, Davies JR, O'Kane PD, Haworth P, Routledge H, Kotecha T, Gamma R, Clesham G, Williams R, Din J, Nijjer SS, Curzen N, Ruparelia N, Sinha M, Dungu JN, Ganesananthan S, Khamis R, Mughal L, Kinnaird T, Petraco R, Spratt JC, Sen S, Sehmi J, Collier DJ, Sohaib A, Keeble TR, Cole GD, Howard JP, Francis DP, Shun-Shin MJ, Al-Lamee RK; ORBITA-2 Investigators. Rajkumar CA, et al. Among authors: gamma r. N Engl J Med. 2023 Dec 21;389(25):2319-2330. doi: 10.1056/NEJMoa2310610. Epub 2023 Nov 11. N Engl J Med. 2023. PMID: 38015442 Free PMC article. Clinical Trial.
N-of-1 Trial of Angina Verification Before Percutaneous Coronary Intervention.
Rajkumar CA, Foley MJ, Ahmed-Jushuf F, Simader FA, Mohsin M, Ganesananthan S, Nowbar AN, Chotai S, Sen S, Petraco R, Nijjer SS, Sehmi J, Ruparelia N, Dungu JN, Kabir A, Tang K, Gamma R, Davies JR, Kotecha T, Cole GD, Howard JP, Keeble TR, Clesham G, O'Kane PD, Harrell FE Jr, Francis DP, Shun-Shin MJ, Al-Lamee RK. Rajkumar CA, et al. Among authors: gamma r. J Am Coll Cardiol. 2024 Jul 2;84(1):1-12. doi: 10.1016/j.jacc.2024.04.001. Epub 2024 May 14. J Am Coll Cardiol. 2024. PMID: 38752902 Clinical Trial.
Symptoms as a Predictor of the Placebo-Controlled Efficacy of PCI in Stable Coronary Artery Disease.
Simader FA, Rajkumar CA, Foley MJ, Ahmed-Jushuf F, Chotai S, Bual N, Khokhar A, Gohar A, Lampadakis I, Ganesananthan S, Pathimagaraj RH, Nowbar A, Davies JR, Keeble TR, O'Kane PD, Haworth P, Routledge H, Kotecha T, Spratt JC, Williams R, Nijjer SS, Sen S, Curzen N, Sinha M, Howard JP, Cole G, Harrell FE Jr, Francis DP, Shun-Shin MJ, Al-Lamee RK; ORBITA-2 Investigators. Simader FA, et al. J Am Coll Cardiol. 2024 Jul 2;84(1):13-24. doi: 10.1016/j.jacc.2024.04.016. Epub 2024 May 15. J Am Coll Cardiol. 2024. PMID: 38759906 Clinical Trial.
Fractional Flow Reserve and Instantaneous Wave-Free Ratio as Predictors of the Placebo-Controlled Response to Percutaneous Coronary Intervention in Stable Coronary Artery Disease.
Foley MJ, Rajkumar CA, Ahmed-Jushuf F, Simader F, Chotai S, Seligman H, Macierzanka K, Davies JR, Keeble TR, O'Kane P, Haworth P, Routledge H, Kotecha T, Clesham G, Williams R, Din J, Nijjer SS, Curzen N, Sinha M, Petraco R, Spratt J, Sen S, Cole GD, Harrell FE Jr, Howard JP, Francis DP, Shun-Shin MJ, Al-Lamee R; ORBITA-2 Investigators. Foley MJ, et al. Circulation. 2025 Jan 21;151(3):202-214. doi: 10.1161/CIRCULATIONAHA.124.072281. Epub 2024 Oct 27. Circulation. 2025. PMID: 39462291 Free PMC article. Clinical Trial.
Coronary artery height differences and their effect on fractional flow reserve.
Al-Janabi F, Karamasis G, Cook CM, Kabir AM, Jagathesan RO, Robinson NM, Sayer JW, Aggarwal RK, Clesham GJ, Kelly PR, Gamma RA, Tang KH, Keeble TR, Davies JR. Al-Janabi F, et al. Among authors: gamma ra. Cardiol J. 2021;28(1):41-48. doi: 10.5603/CJ.a2019.0031. Epub 2019 Mar 26. Cardiol J. 2021. PMID: 30912578 Free PMC article. Clinical Trial.
How Do Fractional Flow Reserve, Whole-Cycle PdPa, and Instantaneous Wave-Free Ratio Correlate With Exercise Coronary Flow Velocity During Exercise-Induced Angina?
Cook CM, Howard JP, Ahmad Y, Shun-Shin MJ, Sethi A, Clesham GJ, Tang KH, Nijjer SS, Kelly PA, Davies JR, Malik IS, Kaprielian R, Mikhail G, Petraco R, Warisawa T, Al-Janabi F, Karamasis GV, Mohdnazri S, Gamma R, de Waard GA, Al-Lamee R, Keeble TR, Mayet J, Sen S, Francis DP, Davies JE. Cook CM, et al. Among authors: gamma r. Circ Cardiovasc Interv. 2020 Apr;13(4):e008460. doi: 10.1161/CIRCINTERVENTIONS.119.008460. Epub 2020 Mar 23. Circ Cardiovasc Interv. 2020. PMID: 32200646 No abstract available.
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