Dr. Goya Raikar: What Patients Should Know Before Undergoing Heart Surgery

Dr. Goya Raikar understands that for many patients, the words “heart surgery” can bring uncertainty, anxiety, and difficult questions about the future. Advances in modern cardiac care, however, have transformed many procedures that once required lengthy hospital stays into more precise, minimally invasive treatments with shorter recoveries and improved outcomes.

As a cardiothoracic surgeon with more than two decades of experience, Dr. Goya Raikar has built a reputation for combining surgical expertise with a communication-focused approach to patient care. At Froedtert South, he has helped advance robotic cardiac surgery programs designed to improve surgical precision while reducing recovery burdens for patients.

For anyone preparing for a heart procedure, understanding why surgery is needed, what modern treatment options exist, and how recovery works can make the process feel far more manageable. Education plays an important role in helping patients make informed decisions with confidence.

When Is Heart Surgery Necessary?

Heart surgery is recommended when medications, lifestyle changes, or less invasive treatments can no longer adequately manage a cardiovascular condition. While every patient’s situation is different, several common conditions may require surgical intervention.

Valve Disease

Heart valves regulate blood flow through the chambers of the heart. When a valve becomes narrowed or leaky, the heart must work harder to circulate blood effectively.

Mitral valve disease is one of the most common examples. Patients may experience fatigue, shortness of breath, irregular heartbeats, or swelling in the legs. In many cases, mitral valve repair can restore proper valve function while preserving the patient’s natural heart tissue.

Dr. Goya Raikar has specialized extensively in robotic mitral valve repair, including performing pioneering robotic-assisted procedures early in his career.

Coronary Artery Disease

Coronary artery disease occurs when plaque builds up in the arteries supplying blood to the heart muscle. If blood flow becomes severely restricted, patients may experience chest pain, fatigue, or heart attacks.

For some individuals, coronary artery bypass surgery may be necessary to reroute blood around blocked arteries. Modern surgical techniques can often improve circulation while reducing complications associated with traditional open-heart procedures.

Arrhythmias

Abnormal heart rhythms, known as arrhythmias, can interfere with the heart’s ability to pump blood efficiently. Some arrhythmias can be treated with medication or catheter-based procedures, while others may require surgery to restore normal electrical function.

Congenital Heart Defects

Certain structural heart abnormalities are present at birth and may not become apparent until adulthood. Depending on the severity, surgery may help improve heart function and long-term quality of life.

For patients facing any of these diagnoses, understanding the purpose of surgery is essential. Cardiac procedures are designed not only to address immediate symptoms but also to help patients regain strength, improve circulation, and reduce future health risks.

Understanding Risks vs. Benefits

Any surgical procedure carries risks, but modern cardiac surgery has evolved significantly over the last two decades. New technologies, refined surgical techniques, and improved imaging systems have allowed surgeons to perform increasingly complex procedures with greater precision.

One of the most important advancements has been the growth of minimally invasive heart surgery and robotic cardiac surgery.

Unlike traditional open-heart surgery, minimally invasive procedures often use smaller incisions between the ribs rather than a full sternotomy. Robotic systems provide enhanced visualization and highly controlled instrument movement during delicate procedures.

According to Dr. Goya Raikar, robotic technology allows surgeons to visualize cardiac structures with exceptional detail using 3D imaging and significant magnification. That enhanced visibility can improve precision during procedures such as mitral valve repair.

Potential benefits of minimally invasive heart surgery may include:

• Smaller incisions
• Reduced postoperative pain
• Less blood loss
• Lower infection risk
• Shorter hospital stays
• Faster heart surgery recovery
• Earlier return to daily activities

Not every patient is a candidate for robotic cardiac surgery, and treatment recommendations depend on overall health, anatomy, and the complexity of the condition. An experienced cardiac surgeon evaluates these factors carefully before determining the safest and most effective approach.

Dr. Goya Raikar has emphasized the importance of balancing innovation with proven long-term outcomes. In complex cases, he relies on data-backed surgical techniques and collaboration with multidisciplinary teams to guide patient care decisions.

What Patients Should Expect Before Surgery

Preparing for heart surgery involves far more than scheduling an operation date. A thorough preoperative process helps ensure patients are physically prepared, emotionally informed, and comfortable with the treatment plan.

Initial Consultation and Testing

The first step usually includes a detailed consultation with a cardiac surgeon. Patients may undergo several diagnostic tests, including:

• Echocardiograms
• CT scans
• Cardiac catheterization
• Blood testing
• Stress testing
• Electrocardiograms

These evaluations help surgeons understand the severity of the condition and determine whether surgery is appropriate.

During consultations, patients should feel encouraged to ask questions about risks, recovery expectations, alternatives, and long-term outcomes. Dr. Goya Raikar has consistently emphasized that communication is one of the most important aspects of patient-centered cardiac care.

Building Trust Before Surgery

Fear before heart surgery is common. Many patients worry about complications, recovery time, or the impact surgery may have on their family and lifestyle.

Dr. Goya Raikar has spoken openly about the importance of allowing patients to discuss those fears directly. He believes trust begins with listening carefully and helping patients understand that the surgical team is there to support them throughout the process.

That approach can make a significant difference in reducing anxiety before surgery. Patients who understand their treatment plan often feel more confident and engaged in their own care.

Preparing Physically

Patients may also receive guidance about:

• Medication adjustments
• Smoking cessation
• Nutrition
• Exercise
• Diabetes management
• Recovery planning at home

These steps help improve surgical readiness and support smoother healing after the procedure.

What Happens During and After Surgery

While every operation differs depending on the diagnosis, most heart surgeries follow a structured process designed to maximize safety and monitoring.

On the day of surgery, patients are cared for by a multidisciplinary team that may include surgeons, anesthesiologists, nurses, perfusionists, and cardiac specialists. In robotic cardiac surgery programs, teamwork is especially critical.

Dr. Goya Raikar has described robotic procedures as highly collaborative operations requiring consistent coordination among experienced surgical teams.

During the Procedure

In minimally invasive heart surgery, surgeons may operate through several small incisions using robotic-assisted instruments and advanced imaging technology. The robotic system does not operate independently. The surgeon remains in full control throughout the procedure.

Depending on the surgery type, procedures may involve:

• Mitral valve repair
• Coronary artery bypass surgery
• Arrhythmia correction
• Structural heart repairs

The goal is always to restore heart function while minimizing stress on the body whenever possible.

Recovery After Heart Surgery

Heart surgery recovery varies based on the procedure and the patient’s overall health. Many patients spend a short period in the intensive care unit before transitioning to a cardiac recovery floor.

Recovery generally includes:

• Pain management
• Walking and mobility exercises
• Breathing exercises
• Monitoring heart function
• Gradual increases in physical activity

Patients who undergo minimally invasive heart surgery often experience shorter recovery periods compared to traditional open-heart surgery. Some individuals return to normal daily activities within several weeks, although full recovery timelines vary.

Cardiac rehabilitation programs can also help patients rebuild endurance, improve cardiovascular health, and regain confidence after surgery.

Dr. Goya Raikar’s Patient-First Philosophy

Technical skill remains essential in cardiac surgery, but many patients remember something equally important: how their physician communicated during a stressful period of their lives.

Dr. Goya Raikar has built his approach around the belief that educating patients reduces fear and helps them participate more actively in healthcare decisions. He has noted that patients and families deserve clear explanations of complex medical issues in language they can understand.

He also emphasizes that trust can directly influence outcomes. Patients who feel informed and supported are often better prepared for recovery and long-term lifestyle adjustments.

At Froedtert South, Dr. Goya Raikar continues to focus on advancing robotic cardiac surgery while maintaining individualized patient care. His work reflects a broader shift in cardiothoracic surgery toward treatments that combine technological innovation with a more personalized healthcare experience.

After thousands of surgeries, he remains motivated by seeing patients benefit from minimally invasive techniques that may not have been widely available years ago.

Heart surgery can feel overwhelming, but knowledge often helps patients approach treatment with greater confidence. Understanding why surgery is necessary, learning about minimally invasive options, and building trust with an experienced cardiac surgeon are all important parts of the process.

Patients considering treatment should feel empowered to ask questions, seek second opinions when necessary, and actively participate in their healthcare decisions. Experienced surgeons like Dr. Goya Raikar emphasize that patient education and communication are not secondary to treatment. They are central to it.

As robotic cardiac surgery and minimally invasive heart surgery continue evolving, patients can expect even greater precision, shorter recoveries, and more individualized care in the years ahead. For many individuals facing complex cardiac conditions, those advancements represent a meaningful step forward in both safety and quality of life.