In a groundbreaking achievement, Dr. Sarita Rao, India’s most renowned cardiologists, has successfully implanted the world’s smallest pacemaker at Apollo Hospitals, Indore. Dr. Rao, a Senior Interventional Cardiologist and Director of Cathlab, has once again demonstrated her exceptional expertise by performing this advanced procedure that is set to redefine the treatment of patients with bradycardia.

What is Bradycardia?

Bradycardia, characterized by a slower-than-normal heart rate, can lead to symptoms like fatigue, dizziness, and fainting spells. In such cases, an artificial pacemaker becomes essential to maintain a regular heart rhythm. Traditionally, pacemakers involve a battery-powered device implanted below the collarbone and connected to the heart with wires (leads). However, these conventional pacemakers come with potential complications, including infection, lead malfunction, and restrictions on physical activity.

Introducing the Leadless Pacemaker 

Thanks to cutting-edge advancements in cardiology, leadless pacemakers like the Micra AV have emerged as a game-changer. About 93% smaller than conventional pacemakers and comparable in size to a large vitamin capsule, these devices are implanted directly into the heart without the need for wires or a chest incision. This minimally invasive procedure eliminates the risks associated with traditional pacemakers and offers numerous benefits:

• No Scars or Bumps: The leadless pacemaker leaves no visible signs of the implant, as there is no chest incision.
• Reduced Complications: The absence of leads significantly reduces the risk of infections and other related issues.
• Faster Recovery: Patients can often return home on the same day or the next, minimizing hospital stays and costs.
• MRI Compatibility: These devices are approved for MRI scans, ensuring comprehensive diagnostic capabilities for patients.
• Enhanced Synchronization: The latest advancements include models that wirelessly synchronize the heart’s chambers, ensuring a more natural heart rhythm.

Dr. Sarita Rao’s Expertise in Leadless Pacemaker Implantation

Dr. Sarita Rao’s expertise in interventional cardiology and her commitment to adopting innovative techniques have made her a trailblazer in her field. With an implant success rate of 99.1%, Dr. Rao’s proficiency ensures the highest standards of patient care and outcomes. Her role as Director of Cathlab at Apollo Hospitals, Indore, underscores her leadership in bringing advanced cardiac care to central India.

Who Can Benefit from the Leadless Pacemaker? 

The leadless pacemaker is particularly advantageous for elderly patients and those with multiple comorbidities, where traditional pacemaker implantation poses higher risks. Dr. Rao evaluates each patient’s needs and risk factors to recommend the most suitable treatment option.

Take-Home Messages:

• The Micra pacemaker is 93% smaller than conventional models, offering a discreet and effective solution.
• The leadless design eliminates the need for chest incisions, scars, and leads, minimizing complications.
• Patients experience fewer post-implant activity restrictions and faster recovery times.

Dr. Sarita Rao, a famous women  cardiologist in India, is celebrated for her dedication to patient-centered care and innovative advancements in cardiology. Her successful implantation of a leadless pacemaker at Apollo Hospitals, Indore, represents a groundbreaking achievement in the evolution of cardiac care in India.