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October 2024 - April 2016

Decade

Year

Issue

April 2023, Vol 8, No. 4, Pages 305-408

Original Investigation

Association of Left Atrial Strain With Ischemic Stroke Risk in Older Adults

Abstract Full Text
free access
JAMA Cardiol. 2023;8(4):317-325. doi:10.1001/jamacardio.2022.5449

This cohort study investigates whether positive longitudinal left atrial strain and positive longitudinal left atrial strain rate are associated with new-onset ischemic stroke among older adults.

Prevalence and Prognostic Significance of Bradyarrhythmias in Patients Screened for Atrial Fibrillation vs Usual Care: Post Hoc Analysis of the LOOP Randomized Clinical Trial

Abstract Full Text
open access has audio
JAMA Cardiol. 2023;8(4):326-334. doi:10.1001/jamacardio.2022.5526

This ad hoc analysis of a randomized clinical trial assesses bradyarrhythmia prevalence and prognostic significance in persons screened for atrial fibrillation using implantable loop recorder compared with unscreened persons.

Differences in Ideal Cardiovascular Health Between Sexual Minority and Heterosexual Adults

Abstract Full Text
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JAMA Cardiol. 2023;8(4):335-346. doi:10.1001/jamacardio.2022.5660

This cross-sectional study investigates if there are differences in the cumulative cardiovascular health scores between sexual minority and heterosexual adults.

Performance of the European Society of Cardiology 0/1-Hour Algorithm With High-Sensitivity Cardiac Troponin T Among Patients With Known Coronary Artery Disease

Abstract Full Text
free access
JAMA Cardiol. 2023;8(4):347-356. doi:10.1001/jamacardio.2023.0031

This diagnostic study evaluates and compares the diagnostic performance of the European Society of Cardiology (ESC) 0/1-hour algorithm for 30-day cardiac death or myocardial infarction among patients with and without known coronary artery disease and determine if the algorithm could achieve the negative predictive value rule-out threshold of 99% or higher.

Associations Between Kidney Histopathologic Lesions and Incident Cardiovascular Disease in Adults With Chronic Kidney Disease

Abstract Full Text
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JAMA Cardiol. 2023;8(4):357-365. doi:10.1001/jamacardio.2023.0056

This cohort study assesses the association between kidney histopathologic lesion severity and the risk of incident major adverse cardiovascular events.

Effect of Sacubitril/Valsartan vs Valsartan on Left Atrial Volume in Patients With Pre鈥揌eart Failure With Preserved Ejection Fraction: The PARABLE Randomized Clinical Trial

Abstract Full Text
open access
JAMA Cardiol. 2023;8(4):366-375. doi:10.1001/jamacardio.2023.0065

This randomized clinical trial evaluates the efficacy of sacubitril/valsartan vs valsartan in the treatment of left ventricular diastolic function in patients with pre鈥揾eart failure with preserved ejection fraction.

Quality of Care and Outcomes Among Patients Hospitalized for Heart Failure in Rural vs Urban US Hospitals: The Get With The Guidelines鈥揌eart Failure Registry

Abstract Full Text
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JAMA Cardiol. 2023;8(4):376-385. doi:10.1001/jamacardio.2023.0241

This cohort study assesses quality of care and clinical outcomes for US patients hospitalized for heart failure at rural vs urban hospitals in the Get With The Guidelines鈥揌eart Failure registry.

Brief Report

Association of Dapagliflozin Use With Clinical Outcomes and the Introduction of Uric Acid鈥揕owering Therapy and Colchicine in Patients With Heart Failure With and Without Gout: A Patient-Level Pooled Meta-analysis of DAPA-HF and DELIVER

Abstract Full Text
open access
JAMA Cardiol. 2023;8(4):386-393. doi:10.1001/jamacardio.2022.5608

This post hoc analysis of 2 randomized clinical trials analyzes data for patients with heart failure and with and without gout to gauge the effects of dapagliflozin on the risk of clinical outcomes and the new use of uric acid鈥搇owering agents and colchicine.

Effect of Brief Counseling by Allied Health Professionals on Step Count of People With Peripheral Artery Disease: A Randomized Clinical Trial

Abstract Full Text
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JAMA Cardiol. 2023;8(4):394-399. doi:10.1001/jamacardio.2022.5437

This randomized clinical trial evaluates whether brief counseling delivered by allied health professionals increases step count in participants with peripheral artery disease.

Research Letter

High-Sensitivity Troponin T and I Among Pregnant Women in the US鈥擳he National Health and Nutrition Examination Survey, 1999-2004

Abstract Full Text
free access
JAMA Cardiol. 2023;8(4):406-408. doi:10.1001/jamacardio.2022.5601

This cross-sectional study investigates the expected physiologic concentrations of high-sensitivity cardiac troponin in normal pregnancy.

Viewpoint

A Universal Programmer for Cardiac Implantable Electrical Devices鈥擟linical, Technical, and Ethical Considerations

Abstract Full Text
JAMA Cardiol. 2023;8(4):307-308. doi:10.1001/jamacardio.2022.5446

This Viewpoint explores the clinical, technical, and ethical considerations arguing in favor of a universal platform for cardiac implantable electrical device communication.

From the Heart

Ode to Korotkov鈥擡pilogue

Abstract Full Text
JAMA Cardiol. 2023;8(4):309. doi:10.1001/jamacardio.2022.5564

This poem is the epilogue to the author鈥檚 original poem 鈥淥de to Korotkov.鈥

Editorial

Walking Exercise for Peripheral Artery Disease

Abstract Full Text
JAMA Cardiol. 2023;8(4):310-311. doi:10.1001/jamacardio.2022.5443

Incidental Detection of Bradycardia by Implantable Loop Recorders鈥擴nintended Consequences

Abstract Full Text
has audio
JAMA Cardiol. 2023;8(4):312-313. doi:10.1001/jamacardio.2022.5541

Critical Appraisal of the Negative Predictive Performance of the European Society of Cardiology 0/1-Hour Algorithm for Evaluating Patients With Chest Pain in the US

Abstract Full Text
JAMA Cardiol. 2023;8(4):314-316. doi:10.1001/jamacardio.2023.0043
JAMA Cardiology Clinical Challenge

A Woman With Recurrent Torsade de Pointes

Abstract Full Text
has active quiz
JAMA Cardiol. 2023;8(4):400-401. doi:10.1001/jamacardio.2022.5094

A woman in her mid-40s presented to the emergency department after a fall with head trauma. During day 15 of admission, the patient had 3 episodes of torsade de pointes while taking 50 mg of oral metoprolol succinate daily. What would you do next?

A Young Woman With Dyspnea During Cardiac Catheterization

Abstract Full Text
has active quiz has multimedia
JAMA Cardiol. 2023;8(4):402-403. doi:10.1001/jamacardio.2023.0013

A woman in her mid-20s was evaluated for a history of dyspnea on exertion for 2 years. A 6F pigtail catheter was placed in the left ventricle via the right femoral artery, but the patient developed acute onset of dyspnea along with retrosternal chest pain; the catheter was pulled back into the right atrium, and chest fluoroscopy was performed. What would you do next?

Cardiovascular Images

A Man in His 50s With an Unusual Network of Small Veins in the Left Infraclavicular Region鈥擯aget-Schroetter Syndrome

Abstract Full Text
has active quiz has multimedia
JAMA Cardiol. 2023;8(4):404. doi:10.1001/jamacardio.2022.5455

This case report describes a diagnosis of Paget-Schroetter syndrome in a man in his 50s with a network of small veins in the left infraclavicular region discovered after unsuccessful left subclavian vein puncture.

Native Bypass of the Left Coronary Artery in a Male Patient Aged 63 Years

Abstract Full Text
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JAMA Cardiol. 2023;8(4):405. doi:10.1001/jamacardio.2022.5586

This case report describes a 63-year-old male patient with a native bypass of the left coronary artery found incidentally while undergoing computed tomography angiography of the coronary arteries for clinical research purposes.

Correction

Errors in Abstract

Abstract Full Text
free access
JAMA Cardiol. 2023;8(4):408. doi:10.1001/jamacardio.2023.0463
JAMA Cardiology Masthead

JAMA Cardiology

Abstract Full Text
free access
JAMA Cardiol. 2023;8(4):305. doi:10.1001/jamacardio.2022.3432
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