When people hear “cardiothoracic surgery”, they usually think of the heart. But the “thoracic” half of the speciality covers everything else inside the chest: the lungs, the chest wall, the membranes around the lungs and, in many centres, the oesophagus. Much of this surgery is now performed through small incisions, which has transformed recovery for many patients.

What do Thoracic Surgeons Treat?

Common reasons for thoracic surgery include:

Lung nodules and lung cancer. Removing part of a lung is often the main treatment for early-stage lung cancer, and surgery may also be used to diagnose a suspicious nodule.

Collapsed lung (pneumothorax). A lung that collapses repeatedly, often in tall, thin young adults or in people with lung disease, may need surgery to prevent recurrence.

Fluid or infection around the lungs. Persistent fluid (pleural effusion) or infection (empyema) may need surgical drainage and cleaning.

Chest wall conditions, such as certain deformities or tumours.

Conditions of the diaphragm and the area between the lungs (the mediastinum).

What is keyhole Chest Surgery?

Video-assisted thoracoscopic surgery, usually shortened to VATS, is performed through a few small incisions between the ribs. A thin camera shows the inside of the chest on a screen, and the surgeon uses long instruments to operate. Some centres also use robotic assistance, in which the surgeon controls the instruments from a console.

The alternative is open surgery (thoracotomy), which involves a longer incision and spreading the ribs.

How does Recovery Compare?

For suitable patients, keyhole surgery is associated with less pain, a shorter hospital stay, fewer breathing complications and a faster return to normal activities than open surgery. The quality of the operation, for example, the completeness of cancer removal, is designed to be equivalent.

Not every patient is suitable. Large tumours, previous chest surgery or significant scarring may make open surgery the safer choice. Sometimes a keyhole operation is converted to open surgery during the procedure for safety.

What to Expect in Hospital

After surgery, most patients have one or more chest drains, thin tubes that remove air and fluid while the lung heals. Physiotherapists will have you doing breathing and coughing exercises and walking within a day. Good pain control matters, because it allows deep breathing, which protects against chest infections.

Hospital stays after keyhole lung surgery are often a few days; after open surgery, typically longer.

Recovery At Home

Fatigue and some discomfort around the incisions are normal for several weeks. Keep walking a little more each day and continue breathing exercises. Most people return to desk work within a few weeks, though heavier physical work takes longer. Report fever, increasing breathlessness, coughing up blood or redness around the wounds promptly.

Preparing for Chest Surgery

Stopping smoking, ideally several weeks beforehand, is one of the most effective ways to reduce breathing complications after chest surgery. Breathing tests, a CT scan and sometimes a PET scan are usually done in advance. Some patients are offered pre-surgery exercise and breathing training to improve fitness and lung function before the operation.

Why a Multispecialty Team Matters

Thoracic surgery rarely happens in isolation. Lung cancer care involves pulmonologists, oncologists, radiologists and pathologists as well as surgeons. Patients with heart and lung disease may need cardiology input before surgery. Families looking for the best multispecialty hospital in Dubai for chest surgery should ask whether these specialists review cases together, rather than one after another.

Questions To Ask

Am I suitable for keyhole surgery? How many of these operations does your team perform? What are the chances of conversion to open surgery? Who will manage my care after surgery, including any further treatment?

Where Is Thoracic Surgery Performed in Dubai?

Aster Hospital Dubai, which operates five healthcare facilities with more than 300 beds, over 200 doctors and more than 35 specialities, provides thoracic (chest) surgery through its cardiothoracic team, the same team that performs coronary bypass, valve and minimally invasive heart surgery. Patients researching the best cardiothoracic surgery Dubai options can also draw on Aster Hospital Dubai’s oncology and pulmonology departments for joint care across Aster Hospital Mankhool, Aster Hospital Al Qusais, Aster Hospital Muhaisnah and Aster Hospital Jebel Ali.

Chest surgery has changed considerably in recent years. For many patients, smaller incisions mean a recovery measured in weeks rather than months.