Search Results - "Wu, Katherine C."

Clinical risk prediction with random forests for survival, longitudinal, and multivariate (RF-SLAM) data analysis by Wongvibulsin, Shannon, Wu, Katherine C, Zeger, Scott L

“…Clinical research and medical practice can be advanced through the prediction of an individual's health state, trajectory, and responses to treatments…”
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Arrhythmia risk stratification of patients after myocardial infarction using personalized heart models by Arevalo, Hermenegild J., Vadakkumpadan, Fijoy, Guallar, Eliseo, Jebb, Alexander, Malamas, Peter, Wu, Katherine C., Trayanova, Natalia A.

“…Sudden cardiac death (SCD) from arrhythmias is a leading cause of mortality. For patients at high SCD risk, prophylactic insertion of implantable cardioverter…”
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CMR of microvascular obstruction and hemorrhage in myocardial infarction by Wu, Katherine C

“…Microvascular obstruction (MO) or no-reflow phenomenon is an established complication of coronary reperfusion therapy for acute myocardial infarction. It is…”
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JAHA Spotlight on Neurocardiology: An Emerging Field Gaining Traction Among Neurologists and Cardiologists by Sposato, Luciano A, Gupta, Ajay K, Wu, Katherine C

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Left Ventricular Scar and Prognosis in Chronic Chagas Cardiomyopathy by Volpe, Gustavo J., Moreira, Henrique T., Trad, Henrique S., Wu, Katherine C., Braggion-Santos, Maria Fernanda, Santos, Marcel K., Maciel, Benedito C., Pazin-Filho, Antonio, Marin-Neto, José Antonio, Lima, João A.C., Schmidt, André

“…Patients with chronic Chagas cardiomyopathy (CCC) have pronounced myocardial fibrosis, which may predispose to sudden cardiac death, despite well-preserved…”
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Quantifying the uncertainty in model parameters using Gaussian process-based Markov chain Monte Carlo in cardiac electrophysiology by Dhamala, Jwala, Arevalo, Hermenegild J., Sapp, John, Horácek, B. Milan, Wu, Katherine C., Trayanova, Natalia A., Wang, Linwei

“…•A framework to quantify the uncertainty in estimated values of model parameters.•Active construction of Gaussian process surrogate of the posterior…”
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Neurohumoral Features of Myocardial Stunning Due to Sudden Emotional Stress by Wittstein, Ilan S, Thiemann, David R, Lima, Joao A.C, Baughman, Kenneth L, Schulman, Steven P, Gerstenblith, Gary, Wu, Katherine C, Rade, Jeffrey J, Bivalacqua, Trinity J, Champion, Hunter C

“…Sudden emotional distress, such as that caused by an unexpected death, can sometimes produce severe transient left ventricular dysfunction. This stress-induced…”
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Accuracy of contrast-enhanced magnetic resonance imaging in predicting improvement of regional myocardial function in patients after acute myocardial infarction by GERBER, Bernhard L, GAROT, Jerome, BLUEMKE, David A, WU, Katherine C, LIMA, Joao A. C

“…Contrast-enhanced (CE) MRI demonstrates a pattern of hypoenhancement early after contrast injection in acute myocardial infarction (MI) and a pattern of…”
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Baseline and Dynamic Risk Predictors of Appropriate Implantable Cardioverter Defibrillator Therapy by Wu, Katherine C, Wongvibulsin, Shannon, Tao, Susumu, Ashikaga, Hiroshi, Stillabower, Michael, Dickfeld, Timm M, Marine, Joseph E, Weiss, Robert G, Tomaselli, Gordon F, Zeger, Scott L

“…Background Current approaches fail to separate patients at high versus low risk for ventricular arrhythmias owing to overreliance on a snapshot left…”
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Role of Multimodality Imaging in the Assessment of Myocardial Infarction With Nonobstructive Coronary Arteries: Beyond Conventional Coronary Angiography by Gudenkauf, Brent, Hays, Allison G, Tamis-Holland, Jacqueline, Trost, Jeffrey, Ambinder, Daniel I, Wu, Katherine C, Arbab-Zadeh, Armin, Blumenthal, Roger S, Sharma, Garima

“…Myocardial infarction with nonobstructive coronary arteries (MINOCA) is a heterogeneous clinical entity, encompassing multiple different causes, and a cause of…”
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Advanced imaging for risk stratification for ventricular arrhythmias and sudden cardiac death by Xie, Eric, Sung, Eric, Saad, Elie, Trayanova, Natalia, Wu, Katherine C, Chrispin, Jonathan

“…Sudden cardiac death (SCD) is a leading cause of mortality, comprising approximately half of all deaths from cardiovascular disease. In the US, the majority of…”
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Image-based left ventricular shape analysis for sudden cardiac death risk stratification by Vadakkumpadan, Fijoy, PhD, Trayanova, Natalia, PhD, FHRS, Wu, Katherine C., MD

“…Background Low left ventricular ejection fraction (LVEF), the main criterion used in the current clinical practice to stratify sudden cardiac death (SCD) risk,…”
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Eighteen-Month Real-World Experience Using Mavacamten for Treatment of Obstructive Hypertrophic Cardiomyopathy in a Racially Diverse Population by Ramonfaur, Diego, Gasperetti, Alessio, Blake, Victoria E, Rivers, Bryana, Kassamali, Ali A, Kasper, Edward K, Barouch, Lili A, Wu, Katherine C, Madrazo, Jose A, Carrick, Richard T

“…Patients with obstructive hypertrophic cardiomyopathy have increased symptomatic burden. Mavacamten was recently approved for treatment of obstructive…”
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Fast Posterior Estimation of Cardiac Electrophysiological Model Parameters via Bayesian Active Learning by Zaman, Md Shakil, Dhamala, Jwala, Bajracharya, Pradeep, Sapp, John L, Horácek, B Milan, Wu, Katherine C, Trayanova, Natalia A, Wang, Linwei

“…Probabilistic estimation of cardiac electrophysiological model parameters serves an important step toward model personalization and uncertain quantification…”
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Cardiac Magnetic Resonance Assessment of Dyssynchrony and Myocardial Scar Predicts Function Class Improvement Following Cardiac Resynchronization Therapy by Bilchick, Kenneth C., MD, FACC, Dimaano, Veronica, MD, Wu, Katherine C., MD, Helm, Robert H., MD, Weiss, Robert G., MD, Lima, Joao A., MD, Berger, Ronald D., MD, PhD, Tomaselli, Gordon F., MD, FAHA, FACC, FHRS, Bluemke, David A., MD, PhD, FAHA, Halperin, Henry R., MD, FAHA, Abraham, Theodore, MBBS, MD, Kass, David A., MD, FAHA, Lardo, Albert C., PhD, FACC, FAHA

“…Cardiac Magnetic Resonance Assessment of Dyssynchrony and Myocardial Scar Predicts Function Class Improvement Following Cardiac Resynchronization Therapy…”
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CinE caRdiac magneTic resonAnce to predIct veNTricular arrhYthmia (CERTAINTY) by Krebs, Julian, Mansi, Tommaso, Delingette, Hervé, Lou, Bin, Lima, Joao A. C., Tao, Susumu, Ciuffo, Luisa A., Norgard, Sanaz, Butcher, Barbara, Lee, Wei H., Chamera, Ela, Dickfeld, Timm-Michael, Stillabower, Michael, Marine, Joseph E., Weiss, Robert G., Tomaselli, Gordon F., Halperin, Henry, Wu, Katherine C., Ashikaga, Hiroshi

“…Better models to identify individuals at low risk of ventricular arrhythmia (VA) are needed for implantable cardioverter-defibrillator (ICD) candidates to…”
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Associations Between HIV Serostatus and Cardiac Structure and Function Evaluated by 2-Dimensional Echocardiography in the Multicenter AIDS Cohort Study by Doria de Vasconcellos, Henrique, Post, Wendy S, Ervin, Ann-Margret, Haberlen, Sabina Annette, Budoff, Matthew, Malvestutto, Carlos, Magnani, Jared W, Feinstein, Matthew J, Brown, Todd T, Lima, Joao A C, Wu, Katherine C

“…Background We aimed to investigate whether there are differences in cardiac structure and systolic and diastolic function evaluated by 2-dimensional…”
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Growth Differentiation Factor-15 Predicts Mortality and Heart Failure Exacerbation But Not Ventricular Arrhythmias in Patients With Cardiomyopathy by Binder, M Scott, Yanek, Lisa R, Yang, Wanjun, Butcher, Barbara, Norgard, Sanaz, Marine, Joseph E, Kolandaivelu, Aravindan, Chrispin, Jonathan, Fedarko, Neal S, Calkins, Hugh, O'Rourke, Brian, Wu, Katherine C, Tomaselli, Gordon F, Barth, Andreas S

“…Background Heart failure (HF) has been increasing in prevalence, and a need exists for biomarkers with improved predictive and prognostic ability. GDF-15…”
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Sudden Cardiac Death Substrate Imaged by Magnetic Resonance Imaging: From Investigational Tool to Clinical Applications by Wu, Katherine C

“…Sudden cardiac death (SCD) is a devastating event afflicting 350 000 Americans annually despite the availability of life-saving preventive therapy, the…”
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Combined Cardiac Magnetic Resonance Imaging and C-Reactive Protein Levels Identify a Cohort at Low Risk for Defibrillator Firings and Death by WU, Katherine C, GERSTENBLITH, Gary, GUALLAR, Eliseo, MARINE, Joseph E, DALAL, Darshan, CHENG, Alan, MARBAN, Eduardo, LIMA, Joao A. C, TOMASELLI, Gordon F, WEISS, Robert G

“…Annually, ≈80,000 Americans receive guideline-based primary prevention implantable cardioverter-defibrillators (ICDs), but appropriate firing rates are low…”
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