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Omar Chehab

Johns Hopkins University

13H-index
43Paper Count
478Citation Count
Published Papers 17
Publication Date
The Prognostic Value of Right Ventricle–Pulmonary Artery Coupling in Valve Interventions
err2025-12-15
err0
errOAAI
errVitaliy Androshchuk; Edouard Long; Omar Chehab; Natalie Montarello; Joshua Wilcox; Benedict McDonaugh; Ronak Rajani; Philippe Pibarot; Bernard Prendergast; Tiffany Patterson; Simon Redwood
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A simple clinical scoring model to predict significant left main/three-vessel disease in non-ST elevation acute coronary syndrome: The MADISON score
err2025-10-26
err0
PREAI
errRayan Jo Rachwan; Omar Chehab; Rody G. Bou Chaaya; Ghassan Daher; Satawart Upadhyay; Furqan Rajput; Aneeq Waqar; Fauzia Osman; Andreas de Biasi; Satoru Osaki; Ruben A. Alexanian; Gregory A. Tester; David H. Lewis; Alpesh R. Shah; Claire E. Sullivan; Giorgio Gimelli; Kurt M. Jacobson; Steven J. Filby; Daniel S. Menees; Stanley J. Chetcuti; Neal S. Kleiman; Amish N. Raval
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Phenotypic clustering analysis of patients rejected for mitral valve interventions: implications for future transcatheter technologies
err2025-05-07
err1
PREAI
errLudwig, Sebastian; Coisne, Augustin; Hamzi, Kenza; Ben Ali, Walid; Scotti, Andrea; Koell, Benedikt; Duncan, Alison; Makkar, Raj; Akodad, Mariama; Bleiziffer, Sabine; Nickenig, Georg; Kaneko, Tsuyoshi; Ruge, Hendrik; Adam, Matti; Sondergaard, Lars; Dahle, Gry; Taramasso, Maurizio; Walther, Thomas; Kempfert, Joerg; Obadia, Jean-Francois; Chehab, Omar; Tang, Gilbert H. L.; Goel, Sachin; Fam, Neil; Denti, Paolo; Praz, Fabien; von Bardeleben, Ralph Stephan; Hausleiter, Joerg; Latib, Azeem; Conradi, Lenard; Modine, Thomas; Pezel, Theo; Granada, Juan F.; Blankenberg, Stefan; Kalbacher, Daniel; Schofer, Niklas; Vincentelli, Andre; Sudre, Arnaud; Longere, Benjamin; Webb, John G.; Blanke, Philipp; Rudolph, Tanja K.; Friedrichs, Kai; Weber, Marcel; Tanaka, Tetsu; Vogelhuber, Johanna; Shah, Pinak; Harloff, Morgan; Lange, Ruediger; Ochs, Laurin; Kuhn, Elmar; Rein, Kjell A.; Unbehaun, Axel; Klein, Christoph; Pozzi, Matteo; Flagiello, Michele; Redwood, Simon; Kleiman, Neil S.; Reardon, Michael J.; Peterson, Mark; Maisano, Francesco; Wild, Mirjam; Hell, Michaela; Da Rocha e Silva, Jaqueline; Leroux, Lionel; Pozzoli, Alberto; Petronio, Anna S.; Giannini, Cristina; Dumonteil, Nicolas; Tchetche, Didier; Adamo, Marianna; Metra, Marco; Frerker, Christian; Schmidt, Tobias; Andreas, Martin; Kerbel, Tillmann; Muller, David W.; Hungerford, Sara; Regazzoli, Damiano; Garatti, Andrea
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Sex-Related Differences in Patients with Mitral Regurgitation Undergoing Mitral Valve Surgery: A Propensity Score-Matched Study
err2025-04-28
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errOAAI
errLong, Edouard; Chehab, Omar; Rajah, Tanisha; Dunn, Roberta; Androshchuk, Vitaliy; Wilcox, Joshua; Gill, Harminder; Avlonitis, Vassilios; Bosco, Paolo; Lucchese, Gianluca; Patterson, Tiffany; Redwood, Simon; Rajani, Ronak
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Evolving perspectives on aortic stenosis: the increasing importance of evaluating the right ventricle before aortic valve intervention
err2025-01-08
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errOAAI
errAndroshchuk, Vitaliy; Chehab, Omar; Mcdonaugh, Benedict; Montarello, Natalie; Rajani, Ronak; Prendergast, Bernard; Patterson, Tiffany; Redwood, Simon
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Right ventricular to pulmonary arterial coupling as a predictor of survival in patients undergoing mitral valve surgery for mitral regurgitation
err2024-11-28
err0
PREAI
errChehab, Omar; Long, Edouard; Androshchuk, Vitaly; Gill, Harminder; Avlonitis, Vassilios; Bosco, Paolo; Lucchese, Gianluca; Patterson, Tiffany; Redwood, Simon; Rajani, Ronak
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Impact of Intraprocedural Mitral Regurgitation and Gradient Following Transcatheter Edge-to-Edge Repair for Primary Mitral Regurgitation
err2024-07-01
err4
PREAI
errLudwig, Sebastian; Koell, Benedikt; Weimann, Jessica; Donal, Erwan; Dhairya, Patel; Stolz, Lukas; Tanaka, Tetsu; Scotti, Andrea; Trenkwalder, Teresa; Rudolph, Felix; Samim, Daryoush; von Stein, Philipp; Giannini, Cristina; Dreyfus, Julien; Paradis, Jean-Michel; Adamo, Marianna; Karam, Nicole; Bohbot, Yohann; Bernard, Anne; Melica, Bruno; Quagliana, Angelo; Badie, Yoan Lavie; Kessler, Mirjam; Chehab, Omar; Redwood, Simon; Lubos, Edith; Sondergaard, Lars; Metra, Marco; Primerano, Chiara; Iliadis, Christos; Praz, Fabien; Gercek, Muhammed; Xhepa, Erion; Nickenig, Georg; Latib, Azeem; Schofer, Niklas; Makkar, Raj; Granada, Juan F.; Modine, Thomas; Hausleiter, Jorg; Kalbacher, Daniel; Coisne, Augustin
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Outcomes After Transcatheter Mitral Valve Replacement According to Regurgitation Etiology
err2024-05-01
err0
errOAAI
errPerrin, Nils; Ben -Ali, Walid; Ludwig, Sebastian; Duncan, Alison; Weimann, Jessica; Nickenig, Georg; Tanaka, Tetsu; Coisne, Augustin; Vincentelli, Andre; Makkar, Raj; Webb, John G.; Akodad, Mariama; Muller, David W. M.; Jansz, Paul; Praz, Fabien; Reineke, David; Wild, Mirjam G.; Hausleiter, Jorg; Goel, Sachin S.; Denti, Paolo; Chehab, Omar; Dahle, Gry; Baldus, Stephan; Ruge, Hendrik; Kaneko, Tsuyoshi; Ternacle, Julien; Dumonteil, Nicolas; von Bardeleben, Ralph Stephan; Flagiello, Michele; Walther, Thomas; Taramasso, Maurizio; Sondergaard, Lars; Bleziffer, Sabine; Fam, Nel; Kempfert, Joerg; Granada, Juan F.; Tang, Gilbert H. L.; Conradi, Lenard; Modine, Thomas
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Early Predictors That Identify Patients With Significant Left Main and Three-Vessel Coronary Artery Disease in Non-ST Elevation Acute Coronary Syndrome: Validating the MADISON Score
err2023-11-07
err0
PREAI
errRachwan, Rayan Jo; Chehab, Omar; Chaaya, Rody Bou; Rajput, Furqan; Waqar, Aneeq; Osman, Fauzia; De Biasi, Andreas; Osaki, Satoru; Alexanian, Ruben A.; Tester, Gregory; Lewis, David; Gimelli, Giorgio; Jacobson, Kurt; Kleiman, Neal S.; Raval, Amish N.
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Evaluation of aortic stenosis: From Bernoulli and Doppler to Navier-Stokes
err2023-01-01
err9
PREAI
errGill, Harminder; Fernandes, Joao; Chehab, Omar; Prendergast, Bernard; Redwood, Simon; Chiribiri, Amedeo; Nordsletten, David; Rajani, Ronak; Lamata, Pablo
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Characteristics and outcomes of patients screened for transcatheter mitral valve implantation: 1-year results from the CHOICE-MI registry
err2022-04-17
err38
errOAAI
errBen Ali, Walid; Ludwig, Sebastian; Duncan, Alison; Weimann, Jessica; Nickenig, Georg; Tanaka, Tetsu; Coisne, Augustin; Vincentelli, Andre; Makkar, Raj; Webb, John G.; Akodad, Mariama; Muller, David W. M.; Praz, Fabien; Wild, Mirjam G.; Hausleiter, Joerg; Goel, Sachin S.; von Ballmoos, Moritz Wyler; Denti, Paolo; Chehab, Omar; Redwood, Simon; Dahle, Gry; Baldus, Stephan; Adam, Matti; Ruge, Hendrik; Lange, Rudiger; Kaneko, Tsuyoshi; Leroux, Lionel; Dumonteil, Nicolas; Tchetche, Didier; Treede, Hendrik; Flagiello, Michele; Obadia, Jean-Francois; Walther, Thomas; Taramasso, Maurizio; Sondergaard, Lars; Bleiziffer, Sabine; Rudolph, Tanja K.; Fam, Neil; Kempfert, Joerg; Granada, Juan F.; Tang, Gilbert H. L.; von Bardeleben, Ralph Stephan; Conradi, Lenard; Modine, Thomas
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The advantages, pitfalls and limitations of guideline-directed medical therapy in patients with valvular heart disease
err2021-02-08
err9
errOAAI
errGill, Harminder; Chehab, Omar; Allen, Christopher; Patterson, Tiffany; Redwood, Simon; Rajani, Ronak; Prendergast, Bernard
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Systolic Velocity Is Associated with Lethal Arrhythmias in Cardiac Device Recipients Irrespective of Left Ventricular Ejection Fraction
err2020-12-01
err1
PREAI
errBarakat, Mohamad F.; Chehab, Omar; Kaura, Amit; Sunderland, Nicholas; Hayat, Sajad; Dhillon, Para S.; Gall, Nick; Monaghan, Mark J.; Amin-Youssef, George; Mayet, Jamil; Shah, Ajay M.; Scott, Paul A.; Okonko, Darlington O.
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Secondary mitral regurgitation: pathophysiology, proportionality and prognosis
errHEART
IF4.4
err2020-02-13
err38
PREAI
errChehab, Omar; Roberts-Thomson, Ross; Ng Yin Ling, Clarissa; Marber, Michael; Prendergast, Bernard D.; Rajani, Ronak; Redwood, Simon R.
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Pulse wave velocity can be accurately measured during transcatheter aortic valve implantation and used for post-procedure risk stratification
err2019-09-01
err12
PREAI
errBroyd, Christopher J.; Patel, Kush; Pugliese, Francesca; Chehab, Omar; Mathur, Anthony; Baumbach, Andreas; Ozkor, Mick; Kennon, Simon; Mullen, Michael
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COMPLICATION RATE OF CORONARY ANGIOGRAPHY IN PATIENTS WITH PRIOR CORONARY ARTERY BYPASS GRAFTING
errHEART
IF4.4
err2017-06-05
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errOAAI
errCelebi, Perin; Barakat, Mohamad Fahed; Chehab, Omar; Aveyard, Nicholas; Lockie, Tim
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Superior long term outcome associated with native vessel versus graft vessel PCI following secondary PCI in patients with prior CABG
err2017-02-01
err19
PREAI
errMavroudis, Chrysostomos A.; Kotecha, Tushar; Chehab, Omar; Hudson, Jonathan; Rakhit, Roby D.
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