This Week in Cardiology

COVID-19, heart failure classifications, DOAC after bioprosthetic valves, and Medicare spending in the pandemic year Are the topics discussed by John Mandrola, MD, in this week's podcast. https://www.medscape.com/twic I. COVID-19 Vaccination in Israel COVID-19 Vaccination Linked to Less Mechanical Ventilation https://www.medscape.com/viewarticle/946568 BNT162b2 mRNA Covid-19 Vaccine in a Nationwide Mass Vaccination Setting https://www.nejm.org/doi/full/10.1056/NEJMoa2101765 II. Heart Failure Classification Heart Failure Redefined With New Classifications, Staging https://www.medscape.com/viewarticle/947048 Universal Definition and Classification of Heart Failure: A Report of the Heart Failure Society of America, Heart Failure Association of the European Society of Cardiology, Japanese Heart Failure Society and Writing Committee of the Universal Definition of Heart Failure https://doi.org/10.1016/j.cardfail.2021.01.022 Angiotensin–Neprilysin Inhibition in Heart Failure with Preserved Ejection Fraction https://www.nejm.org/doi/full/10.1056/NEJMoa1908655 Sacubitril/Valsartan Across the Spectrum of Ejection Fraction in Heart Failure https://www.ahajournals.org/doi/10.1161/CIRCULATIONAHA.119.044586 III. DOACs In Bioprosthetic Valves -- DOACs Offered After Heart Valve Surgery Despite Absence of Data https://www.medscape.com/viewarticle/947193 Off-label Use of Direct Oral Anticoagulants in Patients Receiving Surgical Mechanical and Bioprosthetic Heart Valves https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2777141 Dabigatran versus Warfarin in Patients with Mechanical Heart Valves https://www.nejm.org/doi/full/10.1056/nejmoa1300615 2019 AHA/ACC/HRS Focused Update of the 2014 AHA/ACC/HRS Guideline for the Management of Patients With Atrial Fibrillation: https://www.ahajournals.org/doi/10.1161/CIR.0000000000000665 Antithrombotic therapy in atrial fibrillation associated with valvular heart disease: a joint consensus document.... https://academic.oup.com/europace/article/19/11/1757/4098134 IV. Pandemic Slices Medicare Physician Spending in First Half of 2020: AMA https://www.medscape.com/viewarticle/946984 You may also like: Medscape editor-in-chief Eric Topol, MD, and master storyteller and clinician Abraham Verghese, MD, on Medicine and the Machine https://www.medscape.com/features/public/machine The Bob Harrington Show with Stanford University Chair of Medicine, Robert A. Harrington, MD. https://www.medscape.com/author/bob-harrington Questions or feedback, please contact news@medscape.net

Cardiac studies in professional athletes after COVID-19 infection, percutaneous valve repair, AF screening, and social media are the topics discussed by John Mandrola, MD, in this week's podcast. To read a partial transcript or to comment https://www.medscape.com/twic COVID and the Athletic Heart Incidence of Cardiac Pathology Post-COVID in Pro Athletes Prevalence of Inflammatory Heart Disease Among Professional Athletes With Prior COVID-19 Infection Who Received Systematic Return-to-Play Cardiac Screening https://jamanetwork.com/journals/jamacardiology/fullarticle/2777308 Percutaneous Valve Repair Delirium Common, Costly After Mitral, Tricuspid Valve Repair https://www.medscape.com/viewarticle/946736 Prevalence and Impact of Post-Procedural Delirium After Percutaneous Repair of Mitral and Tricuspid Valves https://www.jacc.org/doi/full/10.1016/j.jcin.2020.11.031 AF Screening AF Screening in Asymptomatic Older Individuals Shows Promise https://www.medscape.com/viewarticle/946844 Screening for Atrial Fibrillation in the Older Population A Randomized Clinical Trial https://jamanetwork.com/journals/jamacardiology/fullarticle/2776728 Social Media JAMA Podcast on Racism in Medicine Faces Backlash https://www.webmd.com/sex-relationships/news/20210304/jama-podcast-on-racism-in-medicine-faces-backlash Time's Up Founder Choo Accused in Harassment Mishandling https://www.medscape.com/viewarticle/946678 You may also like: Medscape editor-in-chief Eric Topol, MD, and master storyteller and clinician Abraham Verghese, MD, on Medicine and the Machine https://www.medscape.com/features/public/machine The Bob Harrington Show with Stanford University Chair of Medicine, Robert A. Harrington, MD. https://www.medscape.com/author/bob-harrington Questions or feedback, please contact news@medscape.net

Risk factors for COVID-19, CMR after COVID-19, and two important obesity studies are discussed in this week's podcast. To read a partial transcript or to comment https://www.medscape.com/twic Cardiometabolic Conditions and COVID19 Most Severe COVID Tied to Four Cardiometabolic Conditions https://www.medscape.com/viewarticle/946488 Coronavirus Disease 2019 Hospitalizations Attributable to Cardiometabolic Conditions in the United States: A Comparative Risk Assessment Analysis https://www.ahajournals.org/doi/10.1161/JAHA.120.019259 CMR after COVID19 Myocardial Injury Seen on MRI in 54% of Recovered COVID https://www.medscape.com/viewarticle/946287 Patterns of myocardial injury in recovered troponin-positive COVID-19 patients assessed by cardiovascular magnetic resonance https://doi.org/10.1093/eurheartj/ehab075 Obesity Trials Semaglutide for Weight Loss? A Good First STEP, With Caveats https://www.medscape.com/viewarticle/945630 Once-Weekly Semaglutide in Adults with Overweight or Obesity https://www.nejm.org/doi/full/10.1056/NEJMoa2032183 Major Breakthrough in Weight Loss With Semaglutide? https://www.medscape.com/viewarticle/940841 Effect of Subcutaneous Semaglutide vs Placebo as an Adjunct to Intensive Behavioral Therapy on Body Weight in Adults With Overweight or Obesity https://jamanetwork.com/journals/jama/fullarticle/2777025 Features Fired for Good Judgment a Sign of Physicians' Lost Respect https://www.medscape.com/viewarticle/946286 A Tribute to Bernard Lown https://www.medscape.com/viewarticle/946447 You may also like: Medscape editor-in-chief Eric Topol, MD, and master storyteller and clinician Abraham Verghese, MD, on Medicine and the Machine https://www.medscape.com/features/public/machine The Bob Harrington Show with Stanford University Chair of Medicine, Robert A. Harrington, MD. https://www.medscape.com/author/bob-harrington Questions or feedback, please contact news@medscape.net

Bernard Lown, Type 2 MI, Sacubitril/Valsartan and COVID19 anticoagulation are discussed in this week's podcast. To read a partial transcript or to comment https://www.medscape.com/twic COVID Israeli Study Finds Pfizer Vaccine 95% Effective Against COVID-19 https://www.medscape.com/viewarticle/945962 Bernard Lown Cardiologist, Antiwar Activist Bernard Lown Dies at 99 https://www.medscape.com/viewarticle/945966 Type 2 MI New Light Cast on Type-2 MI Aims to Sharpen Diagnosis, Therapy https://www.medscape.com/viewarticle/946075 Early AC in COVID19 More Evidence Supports Early Anticoagulation in COVID-19 https://www.medscape.com/viewarticle/945902 Sacubitril/Valsartan FDA Expands Sacubitril/Valsartan Indication to Embrace Some HFpEF https://www.medscape.com/viewarticle/945936 Five Reasons Sacubitril/Valsartan Should NOT Be Approved for HFpEF https://www.medscape.com/viewarticle/944168 You may also like: Medscape editor-in-chief Eric Topol, MD, and master storyteller and clinician Abraham Verghese, MD, on Medicine and the Machine https://www.medscape.com/features/public/machine The Bob Harrington Show with Stanford University Chair of Medicine, Robert A. Harrington, MD. https://www.medscape.com/author/bob-harrington Questions or feedback, please contact news@medscape.net

Prediabetes, AI and ECGs, HFpEF, and observational studies are the topics discussed by John Mandrola, MD in this week's podcast. To read a partial transcript or to comment http://www.medscape.com/twic Pre-diabetes 'Prediabetes' Unlikely to Progress to Diabetes in Older Adults https://www.medscape.com/viewarticle/945511 Mobile QT Interval Measurement Using AI, Mobile ECG Aims to Expand QTc Screening Horizons https://www.medscape.com/viewarticle/945484 Giudicessi JR et al. Artificial Intelligence-Enabled Assessment of the Heart Rate Corrected QT Interval Using a Mobile Electrocardiogram Device | Circulation (ahajournals.org) https://www.ahajournals.org/doi/suppl/10.1161/CIRCULATIONAHA.120.050231 HFpEF Exercise Quandary in HFpEF: Training Regimens Fall Short in Trial https://www.medscape.com/viewarticle/945621 Observational Study Follies Statins Linked to Reduced Postop Adhesions, Bowel Obstruction https://www.medscape.com/viewarticle/945686 You may also like: Medscape editor-in-chief Eric Topol, MD, and master storyteller and clinician Abraham Verghese, MD, on Medicine and the Machine https://www.medscape.com/features/public/machine The Bob Harrington Show with Stanford University Chair of Medicine, Robert A. Harrington, MD. https://www.medscape.com/author/bob-harrington Questions or feedback, please contact news@medscape.net

Carotid screening, AF and alcohol, subcutaneous ICD, and medical education are the topics discussed by John Mandrola, MD, in this week's podcast. To read a partial transcript or to comment http://www.medscape.com/twic Carotid Screening USPSTF Again Recommends Against Carotid Stenosis Screening https://www.medscape.com/viewarticle/945202 Subcutaneous ICD Recall FDA Recalls Subcutaneous-ICD Leads Due to Fracture Risk https://www.medscape.com/viewarticle/945168 Alcohol and AF Alcohol and the Electric Atrium, Part 2: When BAC Exceeds the Legal Limit https://www.medscape.com/viewarticle/945297 Medical Education USMLE Stuns Again: Clinical Skills Test Permanently Ended https://www.medscape.com/viewarticle/944756 You may also like: Medscape editor-in-chief Eric Topol, MD, and master storyteller and clinician Abraham Verghese, MD, on Medicine and the Machine https://www.medscape.com/features/public/machine The Bob Harrington Show with Stanford University Chair of Medicine, Robert A. Harrington, MD. https://www.medscape.com/author/bob-harrington Questions or feedback, please contact news@medscape.net

AF and COVID-19, microthrombi in COVID-19 autopsies, vericiguat, and POTS are the topics covered by John Mandrola, MD, in this week's podcast. To read a partial transcript or to comment: http://www.medscape.com/twic AF and COVID AF at COVID-19 Admission Predicts Mortality, Demands Vigilance https://www.medscape.com/viewarticle/944802 Microthrombi and COVID Microthrombi, Necrosis Seen in COVID-19 Hearts on Autopsy https://www.medscape.com/viewarticle/944783 Vericiguat FDA Approval Adds Vericiguat (Verquvo) to HF Treatment Options https://www.medscape.com/viewarticle/944434 POTS: Lower-Body Compression Trims Orthostatic Tachycardia in POTS https://www.medscape.com/viewarticle/944791 Postural Orthostatic Tachycardia Syndrome (POTS): A critical assessment https://doi.org/10.1016/j.pcad.2020.03.010 Canadian Cardiovascular Society Position Statement on Postural Orthostatic Tachycardia Syndrome (POTS) and Related Disorders of Chronic Orthostatic Intolerance https://www.onlinecjc.ca/article/S0828-282X(19)31550-8/fulltext#secsectitle0130 You may also like: Medscape editor-in-chief Eric Topol, MD, and master storyteller and clinician Abraham Verghese, MD, on Medicine and the Machine https://www.medscape.com/features/public/machine The Bob Harrington Show with Stanford University Chair of Medicine, Robert A. Harrington, MD. https://www.medscape.com/author/bob-harrington Questions or feedback, please contact news@medscape.net

COVID myocarditis, the Polypill, low-value care, and edge-to-edge tricuspid valve repair are discussed by John Mandrola, MD, in this week's podcast.

COVID, ACE/ARBs, left atrial appendage closure, SGLT2 inhibitors, and a clue in AF mechanisms are the topics discussed by John Mandrola, MD, in this week's podcast.

COVID vaccine schedules, trial translation, valve guidelines, and physician harassment on social media are the topics discussed by John Mandrola, MD, in this week's podcast.