Leadless Pacemaker

Leadless Pacemaker in Delhi

A Leadless Pacemaker is the latest advancement in cardiac pacing technology designed to treat slow heart rhythms (bradycardia). Unlike traditional pacemakers, it is a miniature, self-contained device placed directly inside the heart — without any wires (leads) or surgical pocket. This reduces complications and offers a more comfortable and durable solution for patients requiring pacing support.

Who is the Ideal Patient For Leadless Pacemaker ?

Leadless pacemakers are recommended for patients who:

• Have symptomatic bradycardia or heart block.
• Have infection or blockage of veins that make traditional pacemaker placement difficult.
• Have previous pacemaker infection or lead-related complications.
• Need a minimally invasive pacing option with fewer long-term issues.

How Leadless Pacemaker is Implanted?

The procedure is minimally invasive and typically done under local anesthesia with light sedation.

• 1. The cardiologist inserts a thin tube (catheter) through a vein in the groin.
• 2. The leadless pacemaker — smaller than a vitamin capsule — is advanced to the heart’s right ventricle.
• 3. It is then attached to the heart wall and begins functioning immediately.
• 4. The entire procedure usually takes less than one hour, and most patients are discharged the next day.

What Are The Advantages of Leadless Pacemaker ?

• No leads or surgical pocket, eliminating common pacemaker-related complications.
• Smaller in size – about one-tenth the size of a traditional pacemaker.
• Reduced risk of infection and lead dislodgement.
• Faster recovery time and minimal scarring.
• Long battery life (10–12 years on average).
• MRI-compatible and suitable for most daily activities.

Possible Complications

Though rare, some possible complications include:

• Vascular injury or bleeding at the groin insertion site.
• Device dislodgement or repositioning requirement.
• Cardiac perforation (rare).
• Infection (extremely uncommon).
• Difficulty in device retrieval if replacement is needed later.

Regular follow-up and remote monitoring help ensure optimal performance and patient safety.