[Care of patients with implanted cardioverters-defibrillators: what every physician should know]

L Krivan1, M Sepsi, B Semrád

  • 1Interní kardiologická klinika Lékarské fakulty MU a FN Brno.

Vnitrni Lekarstvi
|March 16, 2004
PubMed

Insights

Implantable cardioverter defibrillators (ICDs) are crucial for preventing sudden cardiac death in high-risk patients. This review covers common scenarios, guidelines, and complications associated with ICD therapy.

Area of Science:

  • Cardiology
  • Medical Devices
  • Electrophysiology

Context:

  • Implantable cardioverter defibrillators (ICDs) are standard in managing malignant chamber arrhythmias.
  • Their use spans both secondary and primary prevention of sudden cardiac death.
  • A decade of clinical experience informs current therapeutic strategies.

Purpose:

  • To survey frequent clinical situations and management guidelines for ICD therapy.
  • To review common complications associated with ICD implantation and use.
  • To address frequently asked questions from internal medicine physicians and general practitioners regarding patients with ICDs.

Summary:

  • This review analyzes data from 182 monitored patients and existing literature on ICD therapy.
  • It details common scenarios, established rules, and potential complications of ICDs.
  • The study aims to provide practical insights for clinicians managing patients with these devices.

Impact:

  • Enhances understanding of ICD therapy for a broad range of medical professionals.
  • Aids in optimizing patient care and reducing complications associated with ICDs.
  • Provides a valuable resource for primary care physicians and internists managing patients with arrhythmias and ICDs.

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...
Cardiopulmonary Resuscitation III: AED Use01:23

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...
Dysrhythmias VI: Management of Dysrhythmias01:25

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...
Cardiomyopathy II: Dilated Cardiomyopathy01:30

Cardiomyopathy II: Dilated Cardiomyopathy

Dilated cardiomyopathy, or DCM, is a progressive myocardial disorder characterized by ventricular chamber dilation and contractile dysfunction.EtiologyVarious factors can cause DCM, including hypertension and heavy alcohol intake, which contribute to the weakening and enlargement of the heart muscle. Viral infections, such as Coxsackievirus B, adenoviruses, and influenza, can lead to DCM by causing inflammation and damage to heart tissue. Certain chemotherapeutic agents, including daunorubicin,...
Cardiac Catheterization IV: Nursing Management01:26

Cardiac Catheterization IV: Nursing Management

Nursing responsibilities before cardiac catheterization include:Assess for allergies and establish baseline health status.Before cardiac catheterization, assess the patient for allergies to contrast dye. Perform a comprehensive baseline assessment, including vital signs, heart and breath sounds, and a neurovascular assessment of the extremities, noting distal pulses, skin color, and temperature. Instruct the patient to fast for 8-12 hours before the procedure. Evaluate baseline laboratory...
Dysrhythmias VII: Nursing Management of Dysrhythmias01:25

Dysrhythmias VII: Nursing Management of Dysrhythmias

Nursing management of dysrhythmias involves the following:AssessmentSubjective Assessment:The initial step involves gathering patient-reported symptoms such as dizziness, palpitations, and chest discomfort. It is crucial to collect a detailed history, including previous heart conditions, current medication use, and lifestyle factors like caffeine and alcohol consumption.Objective Assessment:This involves observing clinical signs such as jugular venous distention, cool and pale skin, and...