Search Results - "AVULA, R"

Age-related changes in the default mode network are more advanced in Alzheimer disease by JONES, D. T, MACHULDA, M. M, BOEVE, B. F, PETERSEN, R. C, JACK, C. R, VEMURI, P, MCDADE, E. M, ZENG, G, SENJEM, M. L, GUNTER, J. L, PRZYBELSKI, S. A, AVULA, R. T, KNOPMAN, D. S

“…To investigate age-related default mode network (DMN) connectivity in a large cognitively normal elderly cohort and in patients with Alzheimer disease (AD)…”
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Gray and white matter water diffusion in the syndromic variants of frontotemporal dementia by WHITWELL, J. L, AVULA, R, PETERSEN, R. C, JOSEPHS, K. A, JACK, C. R, SENJEM, M. L, KANTARCI, K, WEIGAND, S. D, SAMIKOGLU, A, EDMONSON, H. A, VEMURI, P, KNOPMAN, D. S, BOEVE, B. F

“…To use diffusion tensor imaging (DTI) to assess gray matter and white matter tract diffusion in behavioral variant frontotemporal dementia (bvFTD), semantic…”
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Adversarial Inference Control in Cyber-Physical Systems: A Bayesian Approach With Application to Smart Meters by Avula, Ramana R., Oechtering, Tobias J., Mansson, Daniel

“…With the emergence of cyber-physical systems (CPSs) in utility systems like electricity, water, and gas networks, data collection has become more prevalent…”
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Dominant Frequency Increase Rate Predicts Transition from Paroxysmal to Long-Term Persistent Atrial Fibrillation by Martins, Raphael P, Kaur, Kuljeet, Hwang, Elliot, Ramirez, Rafael J, Willis, B Cicero, Filgueiras-Rama, David, Ennis, Steven R, Takemoto, Yoshio, Ponce-Balbuena, Daniela, Zarzoso, Manuel, O’Connell, Ryan P, Musa, Hassan, Guerrero-Serna, Guadalupe, Avula, Uma Mahesh R, Swartz, Michael F, Bhushal, Sandesh, Deo, Makarand, Pandit, Sandeep V, Berenfeld, Omer, Jalife, José

“…BACKGROUND—Little is known about the mechanisms underlying the transition from paroxysmal to persistent atrial fibrillation (AF). In an ovine model of…”
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The mitochondrial calcium uniporter promotes arrhythmias caused by high-fat diet by Joseph, Leroy C., Reyes, Michael V., Homan, Edwin A., Gowen, Blake, Avula, Uma Mahesh R., Goulbourne, Chris N., Wan, Elaine Y., Elrod, John W., Morrow, John P.

“…Obesity and diabetes increase the risk of arrhythmia and sudden cardiac death. However, the molecular mechanisms of arrhythmia caused by metabolic…”
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Heterogeneous atrial wall thickness and stretch promote scroll waves anchoring during atrial fibrillation by Yamazaki, Masatoshi, Mironov, Sergey, Taravant, Clément, Brec, Julien, Vaquero, Luis M, Bandaru, Krishna, Avula, Uma Mahesh R, Honjo, Haruo, Kodama, Itsuo, Berenfeld, Omer, Kalifa, Jérôme

“…Atrial dilatation and myocardial stretch are strongly associated with atrial fibrillation (AF). However, the mechanisms by which the three-dimensional (3D)…”
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Dementia with Lewy bodies and Alzheimer disease: Neurodegenerative patterns characterized by DTI by KANTARCI, K, AVULA, R, FERMAN, T. J, BOEVE, B. F, PETERSEN, R. C, JACK, C. R, SENJEM, M. L, SAMIKOGLU, A. R, ZHANG, B, WEIGAND, S. D, PRZYBELSKI, S. A, EDMONSON, H. A, VEMURI, P, KNOPMAN, D. S

“…To identify the patterns of diffusivity changes in patients with dementia with Lewy bodies (DLB) and Alzheimer disease (AD) and to determine whether diffusion…”
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Diffusion tensor imaging and cognitive function in older adults with no dementia by KANTARCI, K, SENJEM, M. L, BOEVE, B. F, IVNIK, R. J, SMITH, G. E, PETERSEN, R. C, JACK, C. R, AVULA, R, ZHANG, B, SAMIKOGLU, A. R, WEIGAND, S. D, PRZYBELSKI, S. A, EDMONSON, H. A, VEMURI, P, KNOPMAN, D. S

“…To determine the patterns of diffusivity associated with cognitive domain functions in older adults without dementia. We studied older adults without dementia…”
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Leadless pacemaker implantation: A feasible and reasonable option in transcatheter heart valve replacement patients by Moore, Sarah K. L., Chau, Katherine H., Chaudhary, Salma, Rubin, Geoffrey, Bayne, Joseph, Avula, Uma Mahesh R., Wang, Daniel Y., Sorbera, Carmine, Dizon, Jose, Biviano, Angelo, Waase, Marc, Iyer, Vivek, George, Isaac, Kodali, Susheel K., Nazif, Tamim M., Garan, Hasan, Wan, Elaine Y.

“…Background Leadless pacemakers (LPMs) have been shown to have lower postoperative complications than traditional permanent pacemakers but there have been no…”
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Developing Clinical Risk Prediction Models for Worsening Heart Failure Events and Death by Left Ventricular Ejection Fraction by Parikh, Rishi V, Go, Alan S, Bhatt, Ankeet S, Tan, Thida C, Allen, Amanda R, Feng, Kent Y, Hamilton, Steven A, Tai, Andrew S, Fitzpatrick, Jesse K, Lee, Keane K, Adatya, Sirtaz, Avula, Harshith R, Sax, Dana R, Shen, Xian, Cristino, Joaquim, Sandhu, Alexander T, Heidenreich, Paul A, Ambrosy, Andrew P

“…Background There is a need to develop electronic health record-based predictive models for worsening heart failure (WHF) events across clinical settings and…”
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Altered functional connectivity in asymptomatic MAPT subjects: A comparison to bvFTD by WHITWELL, J. L, JOSEPHS, K. A, WSZOLEK, Z. K, KNOPMAN, D. S, RADEMAKERS, R, PETERSEN, R. C, BOEVE, B. F, JACK, C. R, AVULA, R, TOSAKULWONG, N, WEIGAND, S. D, SENJEM, M. L, VEMURI, P, JONES, D. T, GUNTER, J. L, BAKER, M

“…To determine whether functional connectivity is altered in subjects with mutations in the microtubule associated protein tau (MAPT) gene who were asymptomatic…”
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Cell-selective arrhythmia ablation for photomodulation of heart rhythm by Avula, Uma Mahesh R, Yoon, Hyung Ki, Lee, Chang H, Kaur, Kuljeet, Ramirez, Rafael J, Takemoto, Yoshio, Ennis, Steven R, Morady, Fred, Herron, Todd, Berenfeld, Omer, Kopelman, Raoul, Kalifa, Jérôme

“…Heart disease, a leading cause of death in the developed world, is overwhelmingly correlated with arrhythmias, where heart muscle cells, myocytes, beat…”
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Cardiac Corrected QT Interval Changes Among Patients Treated for COVID-19 Infection During the Early Phase of the Pandemic by Rubin, Geoffrey A, Desai, Amar D, Chai, Zilan, Wang, Aijin, Chen, Qixuan, Wang, Amy S, Kemal, Cameron, Baksh, Haajra, Biviano, Angelo, Dizon, Jose M, Yarmohammadi, Hirad, Ehlert, Frederick, Saluja, Deepak, Rubin, David A, Morrow, John P, Avula, Uma Mahesh R, Berman, Jeremy P, Kushnir, Alexander, Abrams, Mark P, Hennessey, Jessica A, Elias, Pierre, Poterucha, Timothy J, Uriel, Nir, Kubin, Christine J, LaSota, Elijah, Zucker, Jason, Sobieszczyk, Magdalena E, Schwartz, Allan, Garan, Hasan, Waase, Marc P, Wan, Elaine Y

“…Critical illness, a marked inflammatory response, and viruses such as SARS-CoV-2 may prolong corrected QT interval (QTc). To evaluate baseline QTc interval on…”
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Applying natural language processing to identify emergency department and observation encounters for worsening heart failure by Hamilton, Steven A., Ambrosy, Andrew P., Parikh, Rishi V., Tan, Thida C., Fitzpatrick, Jesse K., Avula, Harshith R., Sandhu, Alexander T., Ku, Ivy A., Go, Alan S., Sax, Dana, Bhatt, Ankeet S.

“…Aims Worsening heart failure (WHF) events occurring in non‐inpatient settings are becoming increasingly recognized, with implications for prognostication. We…”
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Coronary artery pathophysiology after radiofrequency catheter ablation: Review and perspectives by Castaño, Adam, MD, Crawford, Thomas, MD, Yamazaki, Masatoshi, MD, PhD, Avula, Uma Mahesh R., MD, Kalifa, Jérôme, MD, PhD

“…Background Radiofrequency ablation (RFA) has proven to be an effective and safe treatment in patients with ventricular and atrial tachyarrhythmias. Among…”
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Risk factors and outcomes associated with Left Ventricular Thrombus in patients with Peripartum Cardiomyopathy: An insight from National Inpatient Sample Database by Luthra, Kritika, Avula, Sindhu R., Raju, Murugesan, Gangu, Karthik, Waqar, Zainulabedin, Doddamani, Rajiv, Settipalle, Bhanu Harshita, Shah, Jay, Ali, Syed Sohail, Singh, Hemindermeet

“…: We sought to assess the prevalence and impact of left ventricular thrombus (LVT) in patients with peripartum cardiomyopathy (PPCM). : We performed a…”
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Transient Receptor Potential Vanilloid Type 1 Channel (TRPV1) Immunolocalization in the Murine Enteric Nervous System Is Affected by the Targeted C-terminal Epitope of the Applied Antibody by Buckinx, Roeland, Van Nassauw, Luc, Avula, Leela R., Alpaerts, Katrien, Adriaensen, Dirk, Timmermans, Jean-Pierre

“…The expression of transient receptor potential vanilloid type 1 channel (TRPV1) in the enteric nervous system is still the subject of debate. Although a number…”
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Outcomes of patients undergoing bifurcation vs. nonbifurcation percutaneous coronary intervention at a large tertiary center by Gutierrez, Alessandra A., Kostantinis, Spyridon, Karacsonyi, Judit, Simsek, Bahadir, Rangan, Bavana V., Garcia, Santiago A., Burke, M. Nicholas, Gössl, Mario, Nikolakopoulos, Ilias, Avula, Vennela R., Schmidt, Christian, Okeson, Brynn K., Brilakis, Emmanouil S.

“…Percutaneous coronary intervention (PCI) of bifurcation lesions can be challenging. We compared the angiographic characteristics, techniques, and outcomes of…”
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Attenuating persistent sodium current-induced atrial myopathy and fibrillation by preventing mitochondrial oxidative stress by Avula, Uma Mahesh R, Dridi, Haikel, Chen, Bi-Xing, Yuan, Qi, Katchman, Alexander N, Reiken, Steven R, Desai, Amar D, Parsons, Samantha, Baksh, Haajra, Ma, Elaine, Dasrat, Parmanand, Ji, Ruiping, Lin, Yejun, Sison, Christine, Lederer, W Jonathan, Joca, Humberto C, Ward, Christopher W, Greiser, Maura, Marks, Andrew R, Marx, Steven O, Wan, Elaine Y

“…Mechanistically driven therapies for atrial fibrillation (AF), the most common cardiac arrhythmia, are urgently needed, the development of which requires…”
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Theoretical Models and Computational Analysis of Action Potential Dispersion for Cardiac Arrhythmia Risk Stratification by Avula, Uma Mahesh R, Melki, Lea, Kushner, Jared S, Liang, Stephanie, Wan, Elaine Y

“…Reentrant cardiac arrhythmias such as atrial fibrillation (AF) and ventricular fibrillation (VF) are common cardiac arrhythmias that account for substantial…”
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