Emergency Cardiac Surgery

 A cardiac emergency can strike without warning, turning an ordinary day into a life-threatening situation within minutes. Conditions such as a heart attack, acute coronary syndrome, severe heart valve disease, aortic dissection, life-threatening arrhythmias, or cardiac arrest require immediate medical attention. In many of these situations, emergency cardiac surgery becomes the only option to save a patient's life.

At Aster RV Hospital, the experienced cardiac surgery team led by Dr. Divakar Bhat is equipped to provide rapid diagnosis, advanced surgical care, and comprehensive post-operative management for critically ill cardiac patients.

What is emergency cardiac surgery?

Emergency cardiac surgery refers to heart surgery that must be performed urgently to prevent irreversible heart damage, organ failure, or death. Unlike elective procedures, these operations cannot be postponed because the patient's condition is rapidly deteriorating.

Patients may require emergency surgery for conditions such as:

• Acute heart attack with severe coronary artery blockage
• Ruptured or severely damaged heart valves
• Acute aortic dissection
• Cardiac trauma
• Mechanical complications following a heart attack
• Life-threatening infections affecting the heart

The importance of immediate treatment

When a person suffers a cardiac arrest, the heart suddenly stops pumping blood effectively, depriving the brain and other vital organs of oxygen. Immediate Cardiopulmonary Resuscitation (CPR) and early defibrillation, when indicated, significantly improve survival.

Once the patient reaches the hospital, advanced life support measures are initiated, including:

• Airway management and mechanical ventilation
• Intravenous medications
• Continuous cardiac monitoring
• Advanced cardiac life support (ACLS)
• Emergency diagnostic investigations
• Immediate surgical intervention whenever required

The speed of treatment often determines the outcome.

A team-based approach

Emergency cardiac surgery requires seamless coordination among emergency physicians, cardiologists, cardiac surgeons, anaesthesiologists, intensivists, perfusionists, nurses, and rehabilitation specialists.

Before surgery, the patient's condition is assessed as quickly as possible. Whenever circumstances permit, the surgical team discusses the procedure, associated risks, and expected outcomes with the patient's family before proceeding.

Complex emergency procedures may last several hours, during which the patient is supported by sophisticated monitoring systems, ventilators, and, when necessary, heart-lung bypass machines.

Understanding the risks

Emergency cardiac surgery carries a higher risk than planned heart surgery because patients are often critically ill before reaching the operating room. Potential complications may include:

• Stroke
• Heart attack
• Bleeding
• Chest wound infections
• Pneumonia
• Kidney dysfunction
• Blood clots
• Respiratory complications
• Neurological problems

Despite these risks, timely surgery offers the greatest chance of survival and recovery for many critically ill patients.

Recovery after emergency heart surgery

Post-operative care is equally important. Patients usually spend several days in the Intensive Care Unit (ICU), followed by continued monitoring in the hospital. Early mobilisation, infection prevention, cardiac rehabilitation, medication adherence, and regular follow-up appointments play a vital role in ensuring a successful recovery.

Trusted emergency cardiac care at Aster RV hospital

When every second matters, expert care can make all the difference. Dr. Divakar Bhat, one of the Best Open Heart Surgeons in Bangalore, and the dedicated team at Aster RV Hospital provide advanced emergency cardiac surgical care using modern technology, evidence-based treatment, and compassionate patient care.

If you or your loved one experiences symptoms such as severe chest pain, sudden breathlessness, loss of consciousness, or signs of cardiac arrest, seek emergency medical attention immediately. Prompt intervention can save lives and significantly improve long-term outcomes.

Multiple Valve Surgery

 

Heart valves ensure that blood flows in the right direction through the heart. Sometimes, more than one valve becomes diseased, a condition known as Multiple Valve Disease (MVD). Managing MVD is more complex than treating a single valve problem because each diseased valve can influence the function of the others. At Aster RV Hospital, experienced cardiac surgeons like Dr. Divakar Bhat provide comprehensive evaluation and advanced surgical solutions tailored to each patient's condition.

Multiple valve disease commonly affects the aortic, mitral, and tricuspid valves. The condition may develop due to rheumatic heart disease, age-related degeneration, infections, or congenital abnormalities. Patients often experience symptoms such as breathlessness, fatigue, chest discomfort, palpitations, dizziness, swelling of the legs, or reduced exercise tolerance.

One of the greatest challenges in diagnosing MVD is that one valve disorder can mask or exaggerate another. For example, severe mitral valve leakage may reduce blood flow across the aortic valve, making aortic stenosis appear less severe than it actually is. Similarly, severe aortic valve disease may increase pressure within the heart and make mitral valve leakage seem worse. Therefore, an accurate diagnosis requires advanced echocardiography, cardiac CT, MRI, and detailed clinical evaluation.

Treatment decisions are based on several factors, including the severity of each valve lesion, symptoms, heart function, pulmonary hypertension, patient age, and overall health. In many patients, multiple valve surgery offers the most effective and durable treatment.

During surgery, one or more valves may be repaired or replaced in a single operation. Whenever possible, surgeons prefer valve repair, especially for the mitral and tricuspid valves, as it preserves the patient's natural valve and avoids lifelong anticoagulation in many cases. When repair is not feasible, durable mechanical or advanced biological valves are used depending on the patient's age, lifestyle, and medical condition.

In patients with combined aortic stenosis and mitral valve disease, both valves may require treatment if the mitral disease is severe. Likewise, significant tricuspid valve leakage is often corrected during mitral valve surgery to improve long-term outcomes and reduce the risk of future heart failure.

For patients considered high-risk for conventional surgery, minimally invasive transcatheter procedures such as Transcatheter Aortic Valve Implantation (TAVI) and MitraClip may be suitable in carefully selected cases. These catheter-based treatments can sometimes be performed in stages, reducing surgical risk while improving quality of life.

Recovery after multiple valve surgery generally follows the same principles as other open-heart procedures, although rehabilitation may require closer monitoring. With modern surgical techniques, experienced multidisciplinary teams, and structured cardiac rehabilitation, most patients experience significant improvement in symptoms, heart function, and overall quality of life.

Early diagnosis remains the key to successful treatment. If you experience persistent breathlessness, unexplained fatigue, irregular heartbeat, or swelling of the legs, timely consultation with a cardiac specialist is essential.

At Aster RV Hospital, Dr. Divakar Bhat specializes in advanced valve repair and replacement surgeries, delivering evidence-based, patient-centered care using the latest surgical technologies. Expert evaluation and individualized treatment ensure the best possible outcomes, even in complex cases involving multiple heart valves.

Redo (Repeat) Heart Surgery

Advances in cardiac surgery have transformed the lives of millions, allowing patients to live longer and healthier after procedures such as valve replacement or coronary artery bypass surgery. However, in some cases, heart conditions may recur or new complications may develop over time, making redo (re-operative) heart surgery necessary. At Aster RV Hospitals, Dr. Divakar Bhat, one of the Best Open Heart Surgeons in Bangalore, specializes in performing complex re-operative heart surgeries with precision and excellent clinical outcomes.

What is redo heart surgery?

Redo heart surgery, also known as re-operative cardiac surgery, is performed on patients who have previously undergone heart surgery and now require another operation to correct new or recurring heart problems. Although more challenging than the first surgery, redo procedures can significantly improve heart function, relieve symptoms, and enhance quality of life.

Why is a second heart surgery needed?

There are several reasons why a patient may require another heart operation:

• Failure or deterioration of heart valves: Tissue valves naturally wear out over 10–20 years, while mechanical valves may occasionally fail or develop blood clots or infection.
• Blocked bypass grafts: Blood vessels used during coronary artery bypass grafting (CABG) can become narrowed or blocked over time due to atherosclerosis.
• Progression of congenital heart disease: Some congenital heart defects require multiple corrective surgeries during childhood or adulthood.
• Aortic complications: Patients who have undergone surgery for an aortic aneurysm or aortic dissection may later develop additional problems involving the aorta or aortic valve.

Why is Redo heart surgery more complex?

Repeat heart surgery is technically more demanding because scar tissue (adhesions) forms after the initial operation, making it more difficult to safely access the heart. In addition, patients are often older and may have other medical conditions that increase surgical complexity.

Despite these challenges, experienced cardiac surgeons use advanced planning, sophisticated imaging, and modern surgical techniques to ensure safe and successful outcomes.

Surgical options

Depending on the patient's condition, redo heart surgery may be performed using:

• Traditional open-heart surgery through a repeat sternotomy.
• Thoracotomy, where the heart is accessed through the side of the chest.
• Minimally invasive cardiac surgery, using smaller incisions for selected patients.
• Catheter-based (percutaneous) procedures, such as transcatheter valve replacement, when appropriate, avoiding another major operation.

The choice of procedure depends on the patient's overall health, previous surgery, and the specific heart condition.

Recovery after redo heart surgery

Recovery varies according to the complexity of the procedure. Most patients spend a short period in the Intensive Care Unit (ICU) followed by several days in the hospital. Cardiac rehabilitation, medications, healthy lifestyle changes, and regular follow-up appointments are essential for long-term success.

Expert care at Aster RV hospitals

Redo heart surgery requires exceptional expertise, meticulous planning, and advanced surgical skills. At Aster RV Hospitals, Dr. Divakar Bhat has extensive experience in managing complex repeat cardiac surgeries, helping patients regain better heart function and return to active, fulfilling lives. If you are looking for the Best Open Heart Surgery in Bangalore or the Best Doctor for Heart Problems in Bangalore, expert evaluation and timely treatment can make all the difference. 

Sleeping Comfortably After Open Heart Surgery

 A good night's sleep is one of the most important parts of recovery after open heart surgery. While your body heals, restful sleep supports tissue repair, strengthens the immune system, reduces inflammation, and helps regulate blood pressure and heart rate. However, many patients experience difficulty sleeping due to chest discomfort, anxiety, changes in routine, or finding a comfortable sleeping position.

According to Dr. Divakar Bhat, one of the leading cardiac surgeons at Aster RV Hospitals, temporary sleep disturbances are common during the first few weeks after surgery and usually improve as recovery progresses.

Best sleeping positions after open heart surgery

During the initial recovery period, protecting the healing breastbone (sternum) is essential.

• Sleep on your back: This is the safest and most commonly recommended position. It keeps your spine aligned while minimizing pressure on the chest.
• Sleep in a recliner or with your upper body elevated: Many patients find this position more comfortable during the first two to four weeks, especially if lying flat causes discomfort or shortness of breath.
• Sleep on the right side (only if approved by your surgeon): Once healing has progressed, some patients may gradually transition to sleeping on their right side. Avoid sleeping on your stomach until your surgeon confirms it is safe.

Using supportive pillows under your arms, neck, or knees can further improve comfort and reduce strain while changing positions.

Tips for better sleep during recovery

Simple lifestyle measures can significantly improve sleep quality:

• Take prescribed pain medications about 30 minutes before bedtime, as advised by your doctor.
• Maintain a regular sleep schedule by going to bed and waking up at the same time each day.
• Avoid caffeine, tea, coffee, chocolate, and sugary drinks during the evening.
• Limit daytime naps to prevent difficulty sleeping at night.
• Practice deep breathing, meditation, or gentle relaxation exercises before bedtime.
• Engage in light physical activity or cardiac rehabilitation exercises during the day, following your doctor's recommendations.

Some patients notice an increased awareness of their heartbeat while lying quietly in bed. This sensation is usually temporary and tends to resolve as healing progresses.

When should you consult your doctor?

While temporary sleep disturbances are expected, contact your cardiac surgeon if you experience:

• Persistent insomnia lasting several weeks
• Severe chest pain while resting
• Difficulty breathing when lying down
• Loud snoring or repeated pauses in breathing during sleep
• Excessive daytime fatigue despite adequate rest

These symptoms may require further evaluation and should not be ignored.

Sleep is an important part of healing

Recovering from open heart surgery involves more than medications and follow-up visits. Quality sleep plays a vital role in restoring energy, improving heart function, reducing stress, and accelerating recovery. Following your surgeon's advice, maintaining healthy sleep habits, and attending regular follow-up appointments will help you return safely to your normal routine.

If you are planning or recovering from open heart surgery, consult Dr. Divakar Bhat at Aster RV Hospitals, renowned for providing advanced cardiac care and compassionate recovery support. Early guidance and personalized rehabilitation can make your recovery smoother, safer, and more comfortable.

Returning to Work After Heart Surgery

 

Returning to work after heart surgery is a major milestone, but it should happen at a pace that supports complete healing. Whether you've undergone minimally invasive cardiac surgery (MICS), robotic-assisted heart surgery, or traditional open-heart surgery, recovery is different for every patient. With expert guidance from Dr.Divakar Bhat at Aster RV Hospital, many patients regain their confidence and return to normal life sooner than expected.

Several factors influence how quickly you can resume work, including the type of surgery, your overall health, age, and the physical demands of your job. Patients who undergo minimally invasive or robotic-assisted procedures often experience less pain, smaller scars, and faster recovery compared to conventional open-heart surgery.

For most patients, the first one to two weeks focus on rest, wound healing, breathing exercises, and short walks. Light activities around the home are encouraged, but strenuous tasks should be avoided. If you have a desk-based job and your recovery is progressing well, your doctor may allow you to return to work within two to four weeks after minimally invasive surgery.

By the fourth to sixth week, many patients feel stronger and can gradually resume regular activities. However, individuals with physically demanding occupations involving lifting, climbing, or prolonged standing may need additional recovery time. Traditional open-heart surgery often requires six to twelve weeks before returning to full work responsibilities because the breastbone needs adequate time to heal.

Listening to your body is essential throughout recovery. While improving energy levels are encouraging, excessive fatigue, chest discomfort, swelling, dizziness, or shortness of breath should never be ignored. Regular follow-up appointments help your cardiac surgeon monitor healing and determine when it is safe to increase your activity levels.

Cardiac rehabilitation also plays a significant role in helping patients regain strength and confidence. These medically supervised programs combine exercise, lifestyle counselling, and heart-health education, allowing patients to safely rebuild endurance while reducing the risk of future heart problems.

Recovery is not only physical but emotional as well. It is common to experience anxiety or uncertainty before returning to work. Staying connected with family, maintaining a healthy diet, following prescribed medications, and gradually increasing physical activity can make the transition smoother.

At Aster RV Hospital, Dr. Divakar Bhat and his experienced cardiac team provide personalized recovery plans tailored to each patient's condition and lifestyle. Their focus extends beyond successful surgery to helping every patient return to an active, healthy, and fulfilling life.

If you are considering Best Open Heart Surgery in Bangalore, looking for the Best Open Heart Surgeon in Bangalore, or seeking the Best Doctor for Heart Problems in Bangalore or the Best Doctor for Heart Attacks in Bangalore, expert consultation can help you understand the most appropriate treatment and recovery plan. The hospital also offers advanced procedures, including Peripheral Bypass Operation in Bangalore, using evidence-based techniques to achieve excellent patient outcomes.

Returning to work is an important milestone, but complete recovery takes patience. By following your surgeon's advice and allowing your body the time it needs to heal, you can safely return to your professional and personal life with renewed confidence.