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Related Concept Videos

Cardiomyopathy V: Interprofessional Care01:29

Cardiomyopathy V: Interprofessional Care

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...
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Cardiopulmonary Resuscitation III: AED Use

Introduction to AEDAn Automated External Defibrillator (AED) is a portable medical device that analyzes the heart's rhythm and, if necessary, delivers an electrical shock to help the heart re-establish an effective rhythm during sudden cardiac arrest (SCA). SCA occurs when the heart suddenly and unexpectedly stops beating, leading to a loss of blood flow to the brain and other vital organs. In such emergencies, time is of the essence, and using an AED, combined with Cardiopulmonary...
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Cardiomyopathy IV: Restrictive Cardiomyopathy01:29

Cardiomyopathy IV: Restrictive Cardiomyopathy

Restrictive cardiomyopathy (RCM) is a rare heart muscle disease characterized by impaired ventricular filling due to stiffened ventricular walls, leading to significant diastolic dysfunction.EtiologyRestrictive cardiomyopathy can arise from both inherited and acquired diseases, many of which are systemic. It is categorized into four main types: infiltrative, storage, non-infiltrative, and endomyocardial diseases.Infiltrative diseases, such as amyloidosis, lead to RCM by depositing amyloid...
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Cardiopulmonary Resuscitation IV: Pharmacological Management

Pharmacologic intervention is crucial in treating cardiac arrest patients during ACLS or Advanced Cardiovascular Life Support. The ACLS algorithms guide the administration of specific drugs based on the patient's cardiac arrest rhythm, which includes pulseless ventricular tachycardia (VT), ventricular fibrillation (VF), asystole, and pulseless electrical activity (PEA).EpinephrineIndication: Epinephrine is the first-line drug for all cardiac arrest rhythms.Mechanism of Action: Epinephrine...
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Dysrhythmias VI: Management of Dysrhythmias

Dysrhythmia management involves a multifaceted approach, incorporating pharmacological treatments, medical procedures, surgical interventions, lifestyle modifications, and patient education.Pharmacological ManagementAntiarrhythmic Drugs:Class I (Sodium Channel Blockers): This class includes quinidine and procainamide, which reduce the speed of impulse conduction in the heart, stabilize the cardiac membrane, and control arrhythmias. Quinidine and procainamide are Class IA agents that prolong the...

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Related Experiment Video

Updated: Jun 19, 2026

Benefits of Cardiac Resynchronization Therapy in an Asynchronous Heart Failure Model Induced by Left Bundle Branch Ablation and Rapid Pacing
12:45

Benefits of Cardiac Resynchronization Therapy in an Asynchronous Heart Failure Model Induced by Left Bundle Branch Ablation and Rapid Pacing

Published on: December 11, 2017

Is cardiac resynchronization therapy cost-effective?

Giuseppe Boriani1, Mauro Biffi, Cristian Martignani

  • 1Institute of Cardiology, University of Bologna and Azienda Ospedaliera S. Orsola-Malpighi, Via Massarenti 9, 40138 Bologna, Italy. giuseppe.boriani@unibo.it

Europace : European Pacing, Arrhythmias, and Cardiac Electrophysiology : Journal of the Working Groups on Cardiac Pacing, Arrhythmias, and Cardiac Cellular Electrophysiology of the European Society of Cardiology
|October 29, 2009
PubMed
Summary
This summary is machine-generated.

Cardiac resynchronization therapy (CRT) devices, including CRT-P and CRT-D, demonstrate cost-effectiveness for heart failure patients. Their value improves over time and generally falls below key healthcare cost thresholds.

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Benefits of Cardiac Resynchronization Therapy in an Asynchronous Heart Failure Model Induced by Left Bundle Branch Ablation and Rapid Pacing
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Signal Acquisition, Score Interpretation, and Economics of a Non-Invasive Point-of-Care Test for Coronary Artery Disease

Published on: August 9, 2024

Area of Science:

  • Cardiology
  • Health Economics

Background:

  • Cardiac resynchronization therapy (CRT) is effective for heart failure with conduction issues.
  • Rising healthcare costs drive interest in the cost-effectiveness of CRT devices (CRT-P and CRT-D).

Purpose of the Study:

  • To evaluate the cost-effectiveness and cost-utility of CRT-P and CRT-D devices.
  • To analyze factors influencing cost-effectiveness estimates for CRT.

Main Methods:

  • Review of available economic estimates and cost-effectiveness/cost-utility data.
  • Analysis of device types: biventricular pacing only (CRT-P) and defibrillation capabilities (CRT-D).

Main Results:

  • Cost-effectiveness and cost-utility estimates for both CRT-P and CRT-D improve with longer time horizons.
  • Estimates are generally below the US$50,000 per quality-adjusted life-year threshold.
  • Limited comparative data exists for CRT-P versus CRT-D.

Conclusions:

  • CRT-P and CRT-D are cost-effective interventions for selected heart failure patients.
  • Further real-world data on long-term benefits is needed for improved patient selection and value assessment.