Artificial Intelligence Detects Heart Failure From One Heartbeat With 100% Accuracy

Led by researchers at the Universities of Surrey, Warwick and Florence, new research shows that AI can quickly and accurately identify CHF by analyzing just one electrocardiogram (ECG) heartbeat.
Source: Forbes.com Healthcare News - Category: Pharmaceuticals Authors: Source Type: news

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Publication date: Available online 15 August 2019Source: American Heart JournalAuthor(s): Fatima Ali-Ahmed, Frederik Dalgaard, Sana M. Al-KhatibAbstractMyocarditis is a major cause of sudden cardiac death (SCD) and dilated cardiomyopathy (DCM) in young adults. Cardiac magnetic resonance (CMR) is the established tool for the diagnosis of myocarditis, and late gadolinium enhancement (LGE) detected on CMR imaging is the strongest independent predictor of SCD, all-cause mortality, and cardiac mortality. Several other factors have been associated with SCD or cardiac transplantation including New York Heart Association functiona...
Source: American Heart Journal - Category: Cardiology Source Type: research
Publication date: Available online 1 August 2019Source: The LancetAuthor(s): Zachi I Attia, Peter A Noseworthy, Francisco Lopez-Jimenez, Samuel J Asirvatham, Abhishek J Deshmukh, Bernard J Gersh, Rickey E Carter, Xiaoxi Yao, Alejandro A Rabinstein, Brad J Erickson, Suraj Kapa, Paul A FriedmanSummaryBackgroundAtrial fibrillation is frequently asymptomatic and thus underdetected but is associated with stroke, heart failure, and death. Existing screening methods require prolonged monitoring and are limited by cost and low yield. We aimed to develop a rapid, inexpensive, point-of-care means of identifying patients with atrial ...
Source: The Lancet - Category: General Medicine Source Type: research
CONCLUSION: In our first Asian-Pacific real-world data, automated dynamic CRT optimization showed comparable efficacy to conventional methods regarding clinical outcomes and electromechanical remodeling. PMID: 31293111 [PubMed - in process]
Source: J Korean Med Sci - Category: General Medicine Authors: Tags: J Korean Med Sci Source Type: research
ConclusionsThis study reports a high incidence of FVP in patients with Danon disease and preexcitation. It underscores an alternate etiology of preexcitation in this population which can potentially be diagnosed without invasive EPS testing. Future multicenter studies are needed to expand this experience.This article is protected by copyright. All rights reserved.
Source: Journal of Cardiovascular Electrophysiology - Category: Cardiology Authors: Tags: ORIGINAL ‐ CLINICAL Source Type: research
Conclusion The exhaustive systematic evaluation of ECG has an incremental impact in the prognostication of a large cohort of DCM patients, also regarding the arrhythmic stratification.
Source: Journal of Cardiovascular Medicine - Category: Cardiology Tags: Research articles: Heart failure Source Type: research
The objective of this review is to describe in a comprehensive way the pathological alterations that occur in the cardiovascular system of cirrhotic patients. It will also point the limitations that remain in the diagnosis and treatment strategies and more importantly this review will alert the clinicians in the modern era to further observe and record additional pathological changes in this subset of patients. PMID: 31072296 [PubMed - as supplied by publisher]
Source: Current Cardiology Reviews - Category: Cardiology Tags: Curr Cardiol Rev Source Type: research
CONCLUSIONS: These results demonstrate that patients with LMNA-related cardiomyopathy are characterized by VTs refractory to RFCA probably because of the deep intramural focus at the basal ventricular septum, resulting in poor prognosis with progressive severe heart failure despite all available optimized therapies. Thus, we should consider heart transplantation in their early 50s when several VT events begin to occur. PMID: 31060954 [PubMed - as supplied by publisher]
Source: Journal of Cardiology - Category: Cardiology Authors: Tags: J Cardiol Source Type: research
linical Cardiology; and Council on Cardiovascular and Stroke Nursing Abstract Left ventricular assist devices (LVADs) are an increasingly used strategy for the management of patients with advanced heart failure with reduced ejection fraction. Although these devices effectively improve survival, atrial and ventricular arrhythmias are common, predispose these patients to additional risk, and complicate patient management. However, there is no consensus on best practices for the medical management of these arrhythmias or on the optimal timing for procedural interventions in patients with refractory arrhythmias. Altho...
Source: Circulation - Category: Cardiology Authors: Tags: Circulation Source Type: research
To date, only invasive monitoring methods are available for continuous monitoring of the intravascular volume status of heart failure patients. Literature suggests that intracardiac volume could be deduced from the electrocardiogram in healthy individuals; the relationship remains to be confirmed in heart failure patients.
Source: The Journal of Heart and Lung Transplantation - Category: Transplant Surgery Authors: Tags: 953 Source Type: research
Sound, rhythm, rate, structure, function – countless features of the heart are measured to keep it healthy for as long as possible. Recently, an army of digital health technologies joined the forces of traditional preventive tools in cardiology to counter stroke, heart attack, heart failure or any other cardiovascular risks. In the future, minuscule sensors, digital twins, and artificial intelligence could strengthen their ranks. Let’s see what the future of cardiology might look like! Fitness trackers, chatbots and A.I. against heart disease Let’s say 36-year-old Maria living in Sao Paulo in 2033 d...
Source: The Medical Futurist - Category: Information Technology Authors: Tags: Artificial Intelligence in Medicine Future of Medicine Health Sensors & Trackers Portable Diagnostics cardiology cardiovascular cardiovascular diseases digital digital twin health trackers heart heart health heart rate heart soun Source Type: blogs
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