- Cardiac Arrhythmias and Treatments
- Atrial Fibrillation Management and Outcomes
- Cardiac electrophysiology and arrhythmias
- Cardiac pacing and defibrillation studies
- Cardiac Imaging and Diagnostics
- Cardiac Structural Anomalies and Repair
- Amyloidosis: Diagnosis, Treatment, Outcomes
- Pericarditis and Cardiac Tamponade
- COVID-19 Clinical Research Studies
- Mechanical Circulatory Support Devices
- Cardiovascular Syncope and Autonomic Disorders
- Hepatocellular Carcinoma Treatment and Prognosis
- Cardiovascular Function and Risk Factors
- ECG Monitoring and Analysis
- Long-Term Effects of COVID-19
- Cardiac Valve Diseases and Treatments
- Myasthenia Gravis and Thymoma
- Cardiomyopathy and Myosin Studies
- Transplantation: Methods and Outcomes
- Parathyroid Disorders and Treatments
- Viral Infections and Immunology Research
- SARS-CoV-2 and COVID-19 Research
- Heart Rate Variability and Autonomic Control
- Cardiovascular Disease and Adiposity
- Cardiovascular Effects of Exercise
Columbia University
2019-2025
Columbia University Irving Medical Center
2020-2024
New York Hospital Queens
2021-2022
NewYork–Presbyterian Hospital
2020-2022
Memorial Sloan Kettering Cancer Center
2019-2021
New York Proton Center
2020-2021
Texas Health Dallas
2020
Brigham and Women's Hospital
2017-2018
University of Minnesota
2014-2017
Cedars-Sinai Medical Center
2017
<h3>Importance</h3> Critical illness, a marked inflammatory response, and viruses such as SARS-CoV-2 may prolong corrected QT interval (QTc). <h3>Objective</h3> To evaluate baseline QTc on 12-lead electrocardiograms (ECGs) ensuing changes among patients with without COVID-19. <h3>Design, Setting, Participants</h3> This cohort study included 3050 aged 18 years older who underwent testing had ECGs at Columbia University Irving Medical Center from March 1 through May 1, 2020. Patients were...
Background Cardiovascular involvement in coronavirus disease 2019 (COVID‐19) is common and leads to worsened mortality. Diagnostic cardiovascular studies may be helpful for resource appropriation identifying patients at increased risk death. Methods Results We analyzed 887 (aged 64±17 years) admitted with COVID‐19 from March 1 April 3, 2020 New York City 12 lead electrocardiography within 2 days of diagnosis. Demographics, comorbidities, laboratory testing, including high sensitivity cardiac...
Electrocardiographic characteristics in COVID-19-related mortality have not yet been reported, particularly racial/ethnic minorities.We reviewed demographics, laboratory and cardiac tests, medications, rhythm proximate to death or initiation of comfort care for patients hospitalized with a positive SARS-CoV-2 reverse-transcriptase polymerase chain reaction three New York City hospitals between March 1 April 3, 2020 who died. We described clinical compared factors contributing toward...
Abstract Background Cardiac implantable electronic device (CIED) implantation is on the rise, accompanied by an increase in its inevitable complications such as different types of CIED infections that require further therapy and potential extraction. Ensuring efficacy safety remains paramount transvenous lead extraction (TLE), given complex nature procedure. The purpose this study to assess outcomes relatively low-cost mechanical TLE, including mid-term clinical follow-up, develop a...
Summary. A comprehensive survey concerning the Shiraz Hemophilia Society and associated haemophilia treatment centre was undertaken in April 2002 to collect data on demographics, signs symptoms southern Iranian population with allied disorders. The total number of patients coagulation disorders 367. Haemophilia (factor [F] VIII deficiency) found 271, 39 had B (FIX 24 von Willebrand disease. rare ( n = 33) included 11 FX deficiency; 10 FVII; six FXIII; two afibrinogenaemia; FXI; one combined...
Abstract Purpose Based on the 2018 American College of Cardiology/American Heart Association cholesterol guidelines, number individuals eligible for statin therapy to reduce atherosclerotic cardiovascular disease risk has greatly expanded. Statins inhibit biosynthesis, which can impair gonadal steroidogenesis. We evaluated effect statins endogenous sex hormones in a large epidemiological study. Methods A total 6814 Multi-Ethnic Study Atherosclerosis (MESA) participants underwent baseline...
The COVID-19 pandemic has greatly altered the practice of cardiac electrophysiology around world for foreseeable future. Professional organizations have provided guidance practitioners, but real-world examples consults and responsibilities electrophysiologists face during a surge patients is lacking.In this observational case series we report on 29 consecutive inpatient consultations at major academic medical center in New York City, epicenter United States, 2 week period from March 30-April...