Treatments
Heart rhythm disorders and heart failure can significantly impact a person’s quality of life and overall health. Advanced medical technologies such as pacemakers, Implantable Cardioverter Defibrillators (ICDs), and Cardiac Resynchronization Therapy (CRT) devices offer effective solutions for managing these conditions. As an experienced interventional cardiologist in Bangalore, I, Dr. Srinivasa Prasad BV, specialize in these life-saving devices to help patients achieve better heart health and improved quality of life.
What is a pacemaker?
What is an ICD?
What is CRT?
What is a pacemaker?
A pacemaker is a small, battery-operated device implanted under the skin, usually near the collarbone, to help regulate abnormal heart rhythms. It sends electrical impulses to the heart to ensure it beats at a normal rate and rhythm.
What is an ICD?
An ICD (Implantable Cardioverter Defibrillator) is a device similar to a pacemaker but with additional capabilities to treat life-threatening arrhythmias. It monitors the heart’s rhythm and delivers shocks to restore a normal rhythm if it detects dangerously fast or chaotic heartbeats.
What is CRT?
CRT (Cardiac Resynchronization Therapy) is a treatment for heart failure that uses a specialized pacemaker (CRT device) to improve the timing of the heart’s contractions. This therapy helps the heart pump more efficiently by synchronizing the contractions of the left and right ventricles.
- The pacemaker is connected to the heart via leads (wires) inserted through a vein.
- The ICD is implanted under the skin, usually near the collarbone, and connected to the heart via leads.
- The CRT device is implanted under the skin and connected to the heart via three leads.
- It continuously monitors the heart's rhythm and activates when it detects a slow heartbeat.
- It continuously monitors the heart for abnormal rhythms.
- It sends electrical impulses to both ventricles to coordinate their contractions.
- The device is programmed to suit the individual needs of the patient.
- When a serious arrhythmia is detected, the ICD delivers an electric shock to restore normal rhythm.
- CRT can be combined with an ICD (CRT-D) for patients at risk of sudden cardiac arrest.
Advantages
Pacemakers offer several benefits for patients with bradycardia (slow heart rate) or other arrhythmias:
ICDs provide crucial benefits for patients at risk of sudden cardiac arrest:
CRT offers significant benefits for patients with heart failure and ventricular dyssynchrony:
1. Regulates Heartbeat
Maintains a consistent heart rate, preventing symptoms like dizziness, fatigue, and fainting.
2. Improves Quality of Life
Alleviates symptoms of arrhythmias, allowing patients to engage in daily activities with more energy and confidence.
3. Long-Term Solution
Pacemakers can function effectively for many years, with regular monitoring and occasional adjustments.
1. Life-Saving Intervention
Can prevent sudden cardiac death by correcting dangerous arrhythmias instantly.
2. Continuous Monitoring
Provides ongoing surveillance of the heart’s rhythm, offering peace of mind to patients and their families.
3. Improves Survival Rates
Significantly reduces the risk of death in patients with a history of life-threatening arrhythmias.
1. Improves Heart Function
Enhances the efficiency of the heart’s pumping action, leading to better blood flow.
2. Reduces Symptoms
Alleviates symptoms of heart failure such as shortness of breath, fatigue, and swelling.
3. Enhances Quality of Life
Helps patients perform daily activities with less discomfort and more energy.
Who Can Benefit from These Devices?
Pacemakers, ICDs, and CRT devices are suitable for patients with:
- Bradycardia or slow heart rhythms
- Ventricular tachycardia or fibrillation
- Heart failure with reduced ejection fraction
- Symptoms of heart failure and ventricular dyssynchrony
Why Choose
Dr. Srinivasa Prasad BV?
With extensive experience in interventional cardiology and a patient-centered approach, I am dedicated to providing the highest quality of care. My practice in Bangalore is equipped with advanced technology, and my team is committed to supporting patients through every step of their treatment journey. By choosing to receive a pacemaker, ICD, or CRT under my care, you are opting for expert treatment that prioritizes your heart health and overall well-being.
Conclusion
Pacemakers, ICDs, and CRT devices are transformative treatments for managing heart rhythm disorders and heart failure, offering patients a path to improved health and quality of life. If you or a loved one is experiencing symptoms of arrhythmia or heart failure, I encourage you to explore these advanced treatment options.