Search

Your search keyword '"Hamid, Nadira"' showing total 38 results
Start Over Author "Hamid, Nadira" Journal journal of the american college of cardiology (jacc)
38 results on '"Hamid, Nadira"'

2. HEMODYNAMIC PERFORMANCE OF THE JENAVALVE TRILOGY™ SYSTEM FROM THE ALIGN-AR TRIAL - THE FIRST DEDICATED TRANSCATHETER AORTIC VALVE FOR AORTIC REGURGITATION.

Author

Hamid, Nadira, Vahl III, Torsten Peter, Thourani, Vinod H., Makkar, Raj R., Khalique, Omar K., Daniels, David, McCabe, James M., Satler, Lowell F., Russo, Mark J., Cheng, Wen, George, Isaac, Aldea, Gabriel S., Sheridan, Brett C., Kereiakes, Dean J., Golwala, Harsh, Zahr, Firas E., Chetcuti, Stanley J., Yadav, Pradeep, Kodali, Susheel K., and Treede, Hendrik

Subjects
*HEMODYNAMICS
Published
2024
Full Text
View/download PDF

7. RELATIONSHIP OF COMPUTED TOMOGRAPHY ANNULAR OVERSIZING AND IMPLANT DEPTH TO NEW PERMANENT PACEMAKER IMPLANTATION AFTER TRANSCATHETER AORTIC VALVE REPLACEMENT FOR NATIVE AORTIC VALVE REGURGITATION USING THE JENAVALVE TRILOGY SYSTEM: INSIGHTS FROM THE ALIGN AR TRIAL

Author

Khalique, Omar K., Vahl III, Torsten Peter, Hamid, Nadira, Ranard, Lauren Sharan, Makkar, Raj R., Yadav, Pradeep, George, Isaac, Kodali, Susheel K., Chen, Tiffany, Matsumura, Mitsuaki, Maehara, Akiko, Treede, Hendrik, Baldus, Stephan, Daniels, David, Sheridan, Brett C., Zahr, Firas E., Russo, Mark J., McCabe, James M., Chetcuti, Stanley J., and Pinto, Duane S.

Subjects
*HEART valve prosthesis implantation, *AORTIC valve insufficiency, *AORTIC valve transplantation, *COMPUTED tomography
Published
2024
Full Text
View/download PDF

8. ASSOCIATION OF COMPUTED TOMOGRAPHY OVERSIZING WITH PVL RATES WITH A DEDICATED TRANSCATHETER AORTIC VALVE FOR NATIVE AORTIC VALVE REGURGITATION USING THE JENAVALVE TRILOGY SYSTEM: INSIGHTS FROM THE ALIGN AR TRIAL.

Author

Khalique, Omar K., Vahl III, Torsten Peter, Hamid, Nadira, Ranard, Lauren Sharan, Makkar, Raj R., Yadav, Pradeep, George, Isaac, Kodali, Susheel K., Chen, Tiffany, Matsumura, Mitsuaki, Maehara, Akiko, Treede, Hendrik, Baldus, Stephan, Daniels, David, Sheridan, Brett C., Zahr, Firas E., Russo, Mark, McCabe, James M., Amoroso, Nicholas Stephen, and Chetcuti, Stanley J.

Subjects
*AORTIC valve insufficiency, *AORTIC valve, *COMPUTED tomography
Published
2024
Full Text
View/download PDF

9. ASSESSMENT OF BALLOON-EXPANDABLE TRANSCATHETER HEART VALVE OVERSIZING USING THREE-DIMENSIONAL TRANSESOPHAGEAL ECHOCARDIOGRAPHY SEMI-AUTOMATION VERSUS. DIRECT PLANIMETRY: ALL METHODS ARE NOT CREATED EQUAL.

Author

Khalique, Omar K., Hamid, Nadira, White, Jonathon, Terre, Juan, Hastings, Ramin, Palmerini, Tulio, Kodali, Susheel, Nazif, Tamim, Vahl, Torsten, George, Isaac, Leon, Martin, and Hahn, Rebecca

Subjects
*TRANSLUMINAL angioplasty, *CARDIAC catheterization, *THREE-dimensional imaging, *TRANSESOPHAGEAL echocardiography, *CARDIAC research
Published
2016
Full Text
View/download PDF

11. TCT-327 Calcium Volume Score on Contrast-Enhanced Computed Tomography Prior to Transcatheter Aortic Valve Replacement: what’s the most accurate threshold cutoff?

Author

Bettinger, Nicolas, Hamid, Nadira, Kodali, Susheel, Hahn, Rebecca, George, Isaac, White, Jonathon M., Parikh, Puja B., Pulerwitz, Todd, Leon, Martin, and Khalique, Omar K.

Subjects
*CALCIUM in the body, *ARTERIAL catheters, *RECEIVER operating characteristic curves, *CORONARY angiography, AORTIC valve surgery
Published
2015
Full Text
View/download PDF

12. Deep Learning Electrocardiographic Analysis for Detection of Left-Sided Valvular Heart Disease.

Author

Elias, Pierre, Poterucha, Timothy J., Rajaram, Vijay, Moller, Luca Matos, Rodriguez, Victor, Bhave, Shreyas, Hahn, Rebecca T., Tison, Geoffrey, Abreau, Sean A., Barrios, Joshua, Torres, Jessica Nicole, Hughes, J. Weston, Perez, Marco V., Finer, Joshua, Kodali, Susheel, Khalique, Omar, Hamid, Nadira, Schwartz, Allan, Homma, Shunichi, and Kumaraiah, Deepa

Subjects
*HEART valve diseases, *DEEP learning, *MITRAL valve insufficiency, *MACHINE learning, *AORTIC valve insufficiency, *RESEARCH, *RESEARCH methodology, *AORTIC stenosis, *EVALUATION research, *COMPARATIVE studies, *ELECTROCARDIOGRAPHY, *RESEARCH funding
Abstract

Background: Valvular heart disease is an important contributor to cardiovascular morbidity and mortality and remains underdiagnosed. Deep learning analysis of electrocardiography (ECG) may be useful in detecting aortic stenosis (AS), aortic regurgitation (AR), and mitral regurgitation (MR).Objectives: This study aimed to develop ECG deep learning algorithms to identify moderate or severe AS, AR, and MR alone and in combination.Methods: A total of 77,163 patients undergoing ECG within 1 year before echocardiography from 2005-2021 were identified and split into train (n = 43,165), validation (n = 12,950), and test sets (n = 21,048; 7.8% with any of AS, AR, or MR). Model performance was assessed using area under the receiver-operating characteristic (AU-ROC) and precision-recall curves. Outside validation was conducted on an independent data set. Test accuracy was modeled using different disease prevalence levels to simulate screening efficacy using the deep learning model.Results: The deep learning algorithm model accuracy was as follows: AS (AU-ROC: 0.88), AR (AU-ROC: 0.77), MR (AU-ROC: 0.83), and any of AS, AR, or MR (AU-ROC: 0.84; sensitivity 78%, specificity 73%) with similar accuracy in external validation. In screening program modeling, test characteristics were dependent on underlying prevalence and selected sensitivity levels. At a prevalence of 7.8%, the positive and negative predictive values were 20% and 97.6%, respectively.Conclusions: Deep learning analysis of the ECG can accurately detect AS, AR, and MR in this multicenter cohort and may serve as the basis for the development of a valvular heart disease screening program. [ABSTRACT FROM AUTHOR]

Published
2022
Full Text
View/download PDF

13. MULTI-VESSEL PCI AND CABG DEMONSTRATE SIGNIFICANT IMPROVEMENTS IN POST-PROCEDURE GLOBAL LONGITUDINAL STRAIN AND LEFT VENTRICULAR EJECTION FRACTION.

Author

Jain, Rashmi, Finn, Matthew T., Hamid, Nadira, Hahn, Rebecca T., Wessler, Jeffrey, Lebehn, Mark, Hyun, Lee Jin, Prasad, Megha, Masoumi, Amirali, Ahmad, Yousif, Leon, Martin B., Karmpaliotis, Dimitrios I., Kirtane, Ajay J., and Moses, Jeffrey W.

Subjects
*VENTRICULAR ejection fraction, *CORONARY artery bypass
Published
2022
Full Text
View/download PDF

15. TCT-138 Right Ventricular Remodeling and Clinical Outcomes Following Transcatheter Tricuspid Valve Intervention.

Author

Dershowitz, Lyle, Lawlor, Matthew, Hamid, Nadira, Kampaktsis, Polydoros, Ning, Yuming, Wang, Victoria, Akkoc, Deniz, Placheril, Elizabeth, Vahl, Torsten, Nazif, Tamim, Khalique, Omar, Ng, Vivian, Brener, Michael, Burkhoff, Daniel, Dickstein, Marc, Kurlansky, Paul, Leon, Martin, Hahn, Rebecca, Kodali, Susheel, and George, Isaac

Subjects
*TRICUSPID valve, *VENTRICULAR remodeling, *TREATMENT effectiveness
Published
2021
Full Text
View/download PDF

19. Restructuring Structural Heart Disease Practice During the COVID-19 Pandemic: JACC Review Topic of the Week.

Author

Chung, Christine J., Nazif, Tamim M., Wolbinski, Mariusz, Hakemi, Emad, Lebehn, Mark, Brandwein, Russell, Rezende, Carolina Pinheiro, Doolittle, James, Rabbani, Leroy, Uriel, Nir, Schwartz, Allan, Biviano, Angelo, Wan, Elaine, Hathaway, Lisa, Hahn, Rebecca, Khalique, Omar, Hamid, Nadira, Ng, Vivian, Patel, Amisha, and Vahl, Torsten

Subjects
*COVID-19 pandemic, *HEART diseases, *COVID-19, *CARDIAC patients, *COMMUNICABLE diseases
Abstract

Patients with structural heart disease are at increased risk of adverse outcomes from the coronavirus disease-2019 (COVID-19) due to advanced age and comorbidity. In the midst of a global pandemic of a novel infectious disease, reality-based considerations comprise an important starting point for formulating clinical management pathways. The aims of these "crisis-driven" recommendations are: 1) to ensure appropriate and timely treatment of structural heart disease patients; 2) to minimize the risk of COVID-19 exposure to patients and health care workers; and 3) to limit resource utilization under conditions of constraint. Although the degree of disruption to usual practice will vary across the United States and elsewhere, we hope that early experiences from a heart team operating in the current global epicenter of COVID-19 may prove useful for others adapting their practice in advance of local surges of COVID-19. [ABSTRACT FROM AUTHOR]

Published
2020
Full Text
View/download PDF

21. ANNULUS ASSESSMENT PRIOR TO TRANSCATHETER AORTIC VALVE REPLACEMENT: ANNULUS DIMENSIONS MAY NOT BE LARGEST IN MID-SYSTOLE.

Author

Khalique, Omar K., Bettinger, Nicolas, Hamid, Nadira, Kodali, Susheel, Hahn, Rebecca, White, Jonathon, Hastings, Ramin, Terre, Juan, Palmerini, Tulio, Nazif, Tamim, Vahl, Torsten, George, Isaac, and Leon, Martin

Subjects
*CARDIAC catheterization, *CARDIAC contraction, *COMPUTED tomography, *HEART beat, AORTIC valve surgery
Published
2016
Full Text
View/download PDF

26. TCT-255 Net Adverse Clinical Outcomes in Patients Undergoing Transcatheter Aortic Valve Replacement With a History of Remote, Recent, or Concurrent Percutaneous Coronary Intervention.

Author

Brener, Michael, Vahl, Torsten, Ben-Ami, Johanna, Ng, Vivian, Nazif, Tamim, Hamid, Nadira, Khalique, Omar, Hahn, Rebecca, George, Isaac, and Kodali, Susheel

Subjects
*HEART valve prosthesis implantation, *PERCUTANEOUS coronary intervention, *TREATMENT effectiveness
Published
2021
Full Text
View/download PDF

27. IMPACT OF POSTIMPLANT THERAPY ON CLINICAL OUTCOMES IN ATRIAL FIBRILLATION PATIENTS RECEIVING TRANSCATHETER LEFT ATRIAL APPENDAGE CLOSURE.

Author

Donald, Elena, Ranard, Lauren, Khalique, Omar, Hamid, Nadira, Hahn, Rebecca, Ali, Ziad, Ng, Vivian, Forman, Jessica, Rahim, Hussein, Chen, Shmuel, Flattery, Erin, Cahill, Thomas, Sharma, Anjali, Nemshah, Yaser, Leon, Martin, Sommer, Robert, and Vahl, Torsten

Subjects
*ATRIAL fibrillation, *TREATMENT effectiveness
Published
2021
Full Text
View/download PDF

29. 30-DAY OUTCOMES OF TRANSFEMORAL TRANSCATHETER AORTIC VALVE REPLACEMENT FOR AORTIC REGURGITATION WITH A NOVEL SELF-EXPANDING PROSTHESIS.

Author

Vahl, Torsten, Makkar, Raj, Kodali, Susheel, Baldus, Stephan, Treede, Hendrik, Daniels, David, Khalique, Omar, Kempfert, Jörg, Waksman, Ron, McCabe, James, Van Mieghem, Nicolas M., Greenbaum, Adam, Kim, Won-Keun, Rudolph, Tanja, Walther, Thomas, Chetcuti, Stanley, Russo, Mark, Conradi, Lenard, Hamid, Nadira, and Leon, Martin

Subjects
*HEART valve prosthesis implantation, *AORTIC valve insufficiency, *AORTIC valve transplantation, *PROSTHETICS
Published
2021
Full Text
View/download PDF

30. IMPACT OF POSTIMPLANT THERAPY ON CLINICAL OUTCOMES IN ATRIAL FIBRILLATION PATIENTS RECEIVING TRANSCATHETER LEFT ATRIAL APPENDAGE CLOSURE.

Author

Donald, Elena, Ranard, Lauren, Khalique, Omar, Hamid, Nadira, Hahn, Rebecca, Ali, Ziad, Ng, Vivian, Forman, Jessica, Rahim, Hussein, Chen, Shmuel, Flattery, Erin, Cahill, Thomas, Sharma, Anjali, Nemshah, Yaser, Leon, Martin, Sommer, Robert, and Vahl, Torsten

Subjects
*ATRIAL fibrillation, *TREATMENT effectiveness
Published
2021
Full Text
View/download PDF

32. 30-DAY OUTCOMES OF TRANSFEMORAL TRANSCATHETER AORTIC VALVE REPLACEMENT FOR AORTIC REGURGITATION WITH A NOVEL SELF-EXPANDING PROSTHESIS.

Author

Vahl, Torsten, Makkar, Raj, Kodali, Susheel, Baldus, Stephan, Treede, Hendrik, Daniels, David, Khalique, Omar, Kempfert, Jörg, Waksman, Ron, McCabe, James, Van Mieghem, Nicolas M., Greenbaum, Adam, Kim, Won-Keun, Rudolph, Tanja, Walther, Thomas, Chetcuti, Stanley, Russo, Mark, Conradi, Lenard, Hamid, Nadira, and Leon, Martin

Subjects
*HEART valve prosthesis implantation, *AORTIC valve insufficiency, *AORTIC valve transplantation, *PROSTHETICS
Published
2021
Full Text
View/download PDF

33. REFERRAL PATTERNS FOR PULMONARY EMBOLISM (PE) PATIENTS AT A TERTIARY ACADEMIC MEDICAL CENTER: INSIGHTS INTO PULMONARY EMBOLISM RESPONSE TEAM (PERT) UTILIZATION AND PATIENT OUTCOMES.

Author

Zilinyi, Robert, Murphy, Alexander, Saleem, Danial, Madhavan, Mahesh, Nouri, Shayan Nabavi, Einstein, Andrew Jeffrey, Sreekanth, Sowmya, Su, Hui Qing, Capua, John, Hamid, Nadira, Leb, Jay, Brodie, Daniel, Rosenzweig, Erika Berman, Takeda, Koji, Kirtane, Ajay, Parikh, Sahil, Green, Philip, and Sethi, Sanjum S.

Subjects
*ACADEMIC medical centers, *PULMONARY embolism
Published
2020
Full Text
View/download PDF

35. TCT-88 6-Month Outcomes of an Early Feasibility Study of the AccuCinch Left Ventricular Repair System in Patients With Heart Failure and Functional Mitral Regurgitation.

Author

Reisman, Mark, Wudel, James, Martin, Steven, Nagaraj, Hosakote, Silva, Guilherme, Creigthon, Don, Grubb, Kendra, Gada, Hemal, Sorajja, Paul, Kodali, Susheel, Whisenant, Brian, Yadav, Pradeep, Hamid, Nadira, and Burkhoff, Daniel

Subjects
*MITRAL valve insufficiency, *HEART failure patients, *FEASIBILITY studies
Published
2019
Full Text
View/download PDF

36. THE MYOCARDIAL CONTRACTION FRACTION IS SUPERIOR TO THE VOLTAGE TO MASS RATIO FOR IDENTIFYING TTR CARDIAC AMYLOID IN PATIENTS UNDERGOING TAVR.

Author

Castano, Adam, Narotsky, David, Kodali, Susheel, Nazif, Tamim, George, Isaac, Vahl, Torsten, Hamid, Nadira, Hahn, Rebecca, Morgenstern, Rachelle, Bokhari, Sabahat, and Maurer, Mathew

Subjects
*CARDIAC amyloidosis, *CARDIAC contraction, *MYOCARDIUM, *CARDIAC research, *COHORT analysis, *THERAPEUTICS, AORTIC valve surgery
Published
2016
Full Text
View/download PDF

37. TRANSTHYRETIN CARDIAC AMYLOIDOSIS IS PREVALENT AMONG MEN WITH SEVERE AORTIC STENOSIS UNDERGOING TRANSCATHETER AORTIC VALVE REPLACEMENT.

Author

Castano, Adam, Narotsky, David, Kodali, Susheel, Nazif, Tamim, George, Isaac, Vahl, Torsten, Hamid, Nadira, Hahn, Rebecca, Morgenstern, Rachelle, Bokhari, Sabahat, and Maurer, Mathew

Subjects
*TRANSTHYRETIN, *CARDIAC amyloidosis, *DISEASE prevalence, *AORTIC stenosis, *CHEMOEMBOLIZATION, AORTIC valve surgery
Published
2016
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results