Treatment

Cardiac Resynchronization Therapy (CRT)

Overview

Cardiac Resynchronization Therapy (CRT) is a groundbreaking medical procedure aimed at improving the heart’s efficiency and functionality in patients with heart failure. Often referred to as heart resynchronization therapy, CRT uses a special device called a CRT pacemaker or biventricular pacemaker to restore the synchronized beating of the heart’s chambers.

The treatment can involve two types of devices:

• CRT-P (Cardiac Resynchronization Therapy Pacemaker)
• CRT-D (Cardiac Resynchronization Therapy Defibrillator), which includes a defibrillation function.

By coordinating the heart’s electrical signals, CRT significantly enhances quality of life for those with severe heart conditions.

Why Cardiac Resynchronization Therapy (CRT) Treatment is Required?

• CRT treatment is recommended for individuals with:
• Heart failure due to improper synchronization of the heart’s chambers.
• Low ejection fraction, indicating the heart is not pumping blood efficiently.
• Symptoms like fatigue, shortness of breath, and swelling that persist despite medication.
• Specific conditions requiring a biventricular pacing solution.

Key Advantages of Cardiac Resynchronization Therapy (CRT) Treatment

1. Enhanced Heart Function: Synchronizes the heart chambers to pump blood more effectively.

2. Symptom Relief: Reduces fatigue, breathlessness, and swelling.

3. Better Quality of Life: Patients often feel more energetic and active post-treatment.

4. Fewer Hospitalizations: Reduces the risk of complications requiring emergency care.

5. Advanced Options: Devices like CRT-D (including defibrillation) and biventricular AICD ensure comprehensive heart care.

How Should You Prepare Yourself Before Taking CRT Treatment?

• Before undergoing a CRT device implantation:
• Consult your doctor to understand the CRT full form medical details.
• Share your medical history, including medications and allergies.
• Avoid eating or drinking for several hours before the procedure.
• Discuss the CRT-D device price or CRT-P pacemaker price in India, including options like Medtronic ICD price in India.

How Cardiac Resynchronization Therapy (CRT) is Performed?

The CRT-D implantation or CRT-P procedure typically involves:

• Preparation: A local anesthetic is applied to numb the area.
• Device Placement: A CRT pacemaker or biventricular ICD is implanted under the skin near the collarbone.
• Lead Placement: Leads are threaded through veins to the heart’s chambers to deliver electrical impulses.
• Testing: The device is tested to ensure proper functioning.

The procedure usually takes a few hours and is minimally invasive.

What You Can Expect Before, During, and After the Procedure?

• Before Procedure: Routine tests like ECG and blood work are performed. You may need to stop certain medications.
• During Procedure: The surgery is painless due to anesthesia, and the implantation is done through small incisions.
• After Procedure: Recovery is quick, though you will need to avoid strenuous activities for a few weeks. Regular follow-ups ensure the CRT device works as intended.

Risk and Potential Complications

• While generally safe, CRT treatment may involve some risks, including:
• Infection at the implantation site.
• Discomfort or swelling in the area where the CRT pacemaker is placed.
• Rare complications like lead displacement or device malfunction.
• Your doctor will take all precautions to minimize these risks.

Results/Outcomes

• Most patients experience significant improvements in their symptoms and overall health after the CRT-D procedure or CRT-P implantation.
• The biventricular pacing restores efficient heart function, reducing hospitalizations and enhancing longevity.