A5028479521- Cardiac electrophysiology and arrhythmias
- Ion channel regulation and function
- Cardiac Valve Diseases and Treatments
- Combustion and Detonation Processes
- Cerebrovascular and Carotid Artery Diseases
- Peripheral Artery Disease Management
- Rocket and propulsion systems research
- Cardiovascular Function and Risk Factors
- Energetic Materials and Combustion
- Venous Thromboembolism Diagnosis and Management
- Cardiomyopathy and Myosin Studies
- Higher Education and Employability
- Vascular Procedures and Complications
- Aortic aneurysm repair treatments
- Lipoproteins and Cardiovascular Health
- Cardiac Imaging and Diagnostics
- Congenital Heart Disease Studies
- Receptor Mechanisms and Signaling
- Human Pose and Action Recognition
- Atrial Fibrillation Management and Outcomes
- Infective Endocarditis Diagnosis and Management
- Neurosurgical Procedures and Complications
- Context-Aware Activity Recognition Systems
- Analog and Mixed-Signal Circuit Design
- Congenital Anomalies and Fetal Surgery
Amity University
2024
Cedars-Sinai Smidt Heart Institute
2021-2024
Cedars-Sinai Medical Center
2021-2024
Punjab Technical University
2019-2024
Rainbow Children's Hospital
2021
Bakersfield Heart Hospital
2013-2020
University of Arkansas for Medical Sciences
2020
University of Applied Management Studies
2020
UCLA Health
2016-2017
Memorial Hospital
2013
Background— A number of defects in excitation-contraction coupling have been identified failing mammalian hearts. The goal this study was to measure the intracellular Ca 2+ cycling left ventricular epicardial myocytes whole heart an animal model congestive failure (CHF). Methods and Results— Intracellular transients were measured using confocal microscopy rat hearts from age-matched Wistar-Kyoto control rats spontaneously hypertensive at ≈23 months age. Basal smaller amplitude longer...
Males and females show distinct differences in action potential waveform, ion channel expression patterns, ECG characteristics. However, it is not known how sex-based Ca2+ cycling might contribute to these electrophysiological activity. The goal of this study was investigate the cellular transients males examine function. were measured individual myocytes within microscopic regions fluo-4 AM-loaded left ventricular epicardium intact rat heart both sexes (3 5 mo old). Pacing protocols used...
Pathological conditions, including ischemia and heart failure, are associated with altered sodium channel function increased late current (I<sub>Na,L</sub>), leading to prolonged action potential duration, intracellular calcium concentrations, arrhythmias. We used anemone toxin (ATX)-II study the effects of increasing I<sub>Na,L</sub> on cycling in rat isolated hearts. Cardiac contraction was abolished using paralytic agents. Ranolazine (RAN) inhibit I<sub>Na</sub>. Hearts were loaded...
Defects in excitation-contraction coupling have been reported failing hearts, but little is known about the relationship between these defects and development of heart failure (HF). We compared early changes intracellular Ca 2+ cycling to those that underlie overt pump dysfunction arrhythmogenesis found later HF. Laser-scanning confocal microscopy was used measure transients myocytes intact hearts Wistar-Kyoto (WKY) rats spontaneously hypertensive (SHRs) at different ages. Early compensatory...
Objective To explore effectiveness of alternative methods neurology resident electroencephalogram (EEG) learning during COVID-19 pandemic due to social distancing requirements which caused disruption traditional in-person teaching. Methods Virtual EEG was instituted using Zoom platform. Residents participated in live, interactive virtual sessions for eight weeks. A pre-test and post-test were administered a survey performed at the end project. Results Based on results, there significant...
Dabigatran etexilate mesylate, a direct thrombin inhibitor, has been approved in the United States as an alternative to warfarin for prevention of stroke and systemic thromboembolism patients with nonvalvular atrial fibrillation. The authors report 2 cases development large left thrombi unfortunate occurrence thromboembolic events chronic fibrillation, despite these being compliant recommended dabigatran therapy. postulate that certain unique pharmacologic characteristics drug may be...
This study investigates the perceived employability and academic performance of engineering students enrolled for placement services at higher education settings in India. The key question is how overcome burden activities along with regular academics far stress affects their particularly perception being employable. an empirical which intends to test a model using PLS SEM approach (SmartPLS 3.0). A survey northern India was done through multistage random sampling data analysis hypotheses....
The authors describe 2 cases of extensive intracoronary thrombus formation leading to acute closure the left main where bivalirudin (Angiomax) was used as anticoagulant during percutaneous coronary intervention mortality. Both had similarity in cascade complications dissection slow flow and prolonged procedure time with compromise antegrade artery a final catastrophic development thrombosis extending into nonintervened vessel (left anterior descending or circumflex) followed by ventricular...
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View Video Presentation: https://doi.org/10.2514/6.2023-4416.vid The fundamental understanding of the causes and consequences phenomenon Sanal flow choking and/or Streamtube-flow-choking in non-reacting flows cardiovascular system (Physics Fluids 2022) sheds sparks on analytical predictions Chapman–Jouguet conditions detonation propagation ceases. Closed-form models correlating with multitude parameters are presented herein to assert threshold condition deflagration-to-detonation-transition...
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