Related Experiment Video
Updated: Sep 28, 2025
03:47
Author Spotlight: Workflow for Integrating POCUS Data into EHR for Managing Heart Failure Patients
Published on: July 12, 2024
895
Utilizing Conversational Artificial Intelligence, Voice, and Phonocardiography Analytics in Heart Failure Care
Jai Kumar Nahar1, Francisco Lopez-Jimenez2
1Division of Cardiology, Children's National Heart Institute, Children's National Hospital 111 Michigan Avenue, NW, Suite WW3-200 Washington DC, 20010, USA.
Heart Failure Clinics
|March 28, 2022
Summary
Conversational artificial intelligence and machine learning show promise for improving heart failure care. Voice analysis may soon aid in screening, diagnosis, and monitoring of heart failure patients.
Area of Science:
- Artificial Intelligence
- Cardiology
- Biomarkers
Background:
- Conversational artificial intelligence (AI) enables intelligent voice interaction.
- AI applications in healthcare can optimize care delivery and reduce costs.
- Machine learning (ML) applied to phonocardiography shows diagnostic potential.
Purpose of the Study:
- To explore the use of conversational AI in heart failure care.
- To investigate the potential of ML in phonocardiography for heart failure.
- To assess the viability of voice as a biomarker for heart failure.
Main Methods:
- Leveraging voice-enabled devices for patient interaction.
- Applying ML algorithms to phonocardiographic data.
- Ongoing research into voice analysis for heart failure detection.
Main Results:
- Conversational AI can enhance heart failure care delivery.
- ML in phonocardiography offers potential for diagnosis and prognosis.
- Voice analysis is being researched as a novel biomarker.
Conclusions:
- Conversational AI offers benefits for patients, providers, and payers in heart failure management.
- ML-powered phonocardiography could significantly improve diagnostic and prognostic accuracy.
- Voice biomarkers may revolutionize heart failure screening, diagnosis, and assessment.
Related Concept Videos
01:30Heart Failure V: Medical Management
36
Medical Management of Acute Decompensated Heart Failure (ADHF)The primary goals of therapy for patients hospitalized with acute decompensated heart failure (ADHF) include:Relieving symptomsOptimizing volume statusSupporting oxygenation and ventilationMaintaining cardiac output (CO) and end-organ perfusionIdentifying and addressing the cause of ADHFPreventing complicationsProviding patient education on factors precipitating HF exacerbationPlanning for dischargeOngoing monitoring and assessment...
36
01:22Heart Failure VI: Adjunct Therapies
47
Additional therapies for treating patients with heart failure (HF) may include procedural interventions, supplemental oxygen, the management of sleep disorders, and nutritional therapy.Procedural InterventionsImplantable Cardioverter-Defibrillator: For patients at risk of life-threatening arrhythmias due to severe left ventricular dysfunction, an Implantable Cardioverter-Defibrillator (ICD) can detect and terminate these arrhythmias, preventing sudden cardiac death and improving survival rates.
47
01:27Heart Failure I: Introduction
95
Heart failure refers to a clinical syndrome caused by structural or functional cardiac disorders that prevent the heart from pumping an adequate amount of blood to meet the body's metabolic needs. This condition often arises from myocardial infarction or ischemia, leading to decreased cardiac output, reduced tissue perfusion, impaired gas exchange, fluid volume imbalance, and decreased functional ability.Heart failure can result from disruptions in the mechanisms that regulate cardiac output...
95
01:29Cardiomyopathy V: Interprofessional Care
52
Managing cardiomyopathy involves addressing underlying or precipitating causes, treating heart failure with medications, and implementing dietary changes and a balanced exercise and rest regimen.Lifestyle ModificationsCardiomyopathy patients should adopt a low-sodium diet to reduce fluid retention and manage heart failure. A personalized exercise and rest plan helps maintain physical fitness without overstraining the heart. Avoiding alcohol and tobacco is essential to prevent further damage to...
52
01:30Heart Failure IV: Classification and Diagnostic Evaluation
57
Heart failure can be classified in various ways, with the most common classifications based on physical activity limitations, disease progression, severity, and treatment strategies.The Functional Classification of Heart Failure divides patients into four categories based on physical activity limitation due to symptom burden.Class I: Patients in this class have cardiac disease but no physical activity limitations. Ordinary activities like walking, climbing stairs, or routine tasks do not cause...
57
01:30Heart Failure VII: Nursing Interventions
156
The first step in nursing management of a patient with heart failure involves thoroughly assessing the patient's medical history.Subjective Data: Obtain the patient's medical history of coronary artery disease, hypertension, myocardial infarction, and symptoms like dyspnea, orthopnea, and paroxysmal nocturnal dyspnea.Objective Data: Conduct a physical examination to identify findings such as jugular vein distention, pulmonary crackles, tachycardia, murmurs, peripheral edema, and vital signs,...
156