Coronary Artery Bypass Grafting CABG
Narrowing or blockage of the coronary arteries can significantly affect the heart’s ability to receive adequate oxygen-rich blood, increasing the risk of serious cardiovascular complications. Commonly known as coronary artery disease, this condition may eventually require more than medication and lifestyle modification to achieve effective long-term management.
At Aster Hospitals’ advanced cardiac care centres in the UAE, patients are assessed by experienced cardiologists to determine whether Coronary Artery Bypass Grafting (CABG) is the most suitable treatment to restore healthy blood flow to the heart.
CABG is a widely performed cardiac surgical procedure that aims to improve circulation, relieving symptoms such as chest discomfort and shortness of breath, and reducing the likelihood of future cardiac events.
Coronary artery disease narrows or blocks the arteries that carry blood to the heart muscle. When that blockage becomes severe, and medications or stenting cannot adequately restore blood flow, a CABG operation becomes the most clinically sound option.
The surgery reroutes blood around the diseased artery using a healthy vessel harvested from the patient's own chest wall, leg, or forearm. The result is the heart receives oxygen-rich blood again through a new pathway, relieving chest pain and reducing the risk of myocardial infarction.
CABG surgery is not a last resort. For patients with multi-vessel coronary artery disease or left main stem stenosis, studies consistently show that better long-term outcomes with bypass grafting compared to percutaneous coronary intervention. If your cardiologist has recommended it, there are sound clinical reasons behind that advice.
The most common complaints include:
Not all patients present dramatically. Some patients with significant coronary artery disease report only mild discomfort or unusual tiredness. An exercise stress test, coronary computed tomography angiography (CCTA), or a conventional coronary angiogram will clarify the extent of vessel disease and guide the surgical plan.
Access to the best heart bypass surgery CABG hospital in Dubai has made advanced cardiac care more accessible within the region. Our specialised surgical teams routinely perform highly complex, advanced procedures that minimise trauma and improve long-term outcomes.
This includes off-pump (beating heart) CABG, Minimally Invasive Direct Coronary Artery Bypass (MIDCAB), total arterial grafting, anaortic (no-touch) techniques to reduce stroke risk, and intricate coronary endarterectomies for severely calcified arteries.
The cardiac surgery unit at Aster Hospitals operates with a dedicated hybrid operating theatre, advanced intraoperative monitoring, and a cardiac intensive care unit staffed around the clock by intensivists and specialist cardiac nurses.
For patients researching the best heart hospital in Dubai, the key question is which team has performed this procedure consistently, at volume, with demonstrably good outcomes. Aster Hospitals publishes its clinical outcome data and welcomes patients to ask direct questions about surgical volume, complication rates, and average intensive care stay.
The CABG surgery programme at Aster Hospitals is led by experienced & highly skilled cardiothoracic surgeons. Each surgeon brings extensive experience in both on-pump and off-pump cardiac surgeries, working alongside interventional cardiologists and cardiac anaesthesiologists within a structured multidisciplinary heart team.
For patients seeking the best cardiologist in Dubai to oversee their pre- and postoperative cardiac care, the heart team at Aster Hospitals includes board-certified cardiologists who jointly manage each case from initial diagnosis through long-term follow-up.
How long does a CABG operation take?
Most coronary artery bypass procedures take between three and five hours. The exact duration depends on how many vessels need to be bypassed and the complexity of your coronary anatomy.
What is the typical recovery period after bypass graft surgery?
Most patients spend 3 to 5 days in the hospital, and return to their normal routine, walking & climbing on stairs are commenced within 5 days of surgery. Going out in the park, walking 5-7 kms/day, normal body bath & climbing 3 flights of stairs is encouraged after 10 – 12 days of surgery. Driving, lifting weights, joining work & any kind of activity is permitted after one month of surgery. Full recovery, including return to light activity, generally takes six to twelve weeks.
Is coronary bypass surgery in Dubai as safe as having it abroad?
Aster Hospitals follows Joint Commission International (JCI) accreditation standards. The protocols, equipment, and outcome benchmarking are equivalent to leading cardiac centres internationally.
Will I need lifelong medication after CABG surgery?
Yes. Antiplatelet agents, statins, and antihypertensives form the cornerstone of post-CABG medical therapy. These medications protect the graft and reduce the risk of future coronary events. However, regular follow-up is imperative.
How do I arrange a consultation?
Contact Aster Hospitals directly to schedule a cardiac surgical assessment. Bring all previous investigation reports, including coronary angiogram images, to your first appointment.
Last updated: 12-08-2026
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