Coronary Artery Bypass Grafting (CABG) at CritiCare Asia Hospitals, Juhu
Coronary artery bypass grafting is surgery that reroutes blood flow around a blocked coronary artery, using a healthy blood vessel taken from elsewhere in the body to restore the heart muscle's blood supply. It doesn't clear the blockage itself - it builds a new path around it, which is what distinguishes it fundamentally from angioplasty. Our team of highly trained and experienced cardiac surgeons at CritiCare Asia Hospitals performs heart bypass surgery in Juhu, Mumbai with high success rates.
How CABG Works
A graft, typically a vein from the leg or an artery from the chest wall or arm, is connected above and below the blocked section of the coronary artery. Blood then flows through this new route, bypassing the obstruction entirely. Angioplasty, by contrast, works from inside the artery - widening it with a balloon and often a stent. CABG is a structural workaround; angioplasty is an internal repair. A cardiac specialist decides between the two based on how the disease is distributed, not personal preference.
When CABG Is Recommended
- Multiple coronary arteries significantly blocked
- Blockage in the left main coronary artery, which supplies a large portion of the heart muscle
- Blockages in locations or configurations not suitable for stenting
- Angioplasty attempted previously without lasting success
Consult experts at CritiCare Asia Hospitals for details on coronary bypass surgery in Juhu, Mumbai.
Types of CABG
The most common types of CABG Surgery in Mumbai and other global cities include:
- On-pump (traditional)
Performed using a heart-lung machine, allowing the surgeon to operate on a still heart - Off-pump / beating-heart surgery
Performed without the heart-lung machine, on a heart that continues beating throughout - Minimally invasive CABG
Performed through a smaller incision between the ribs rather than opening the breastbone, avoiding a full sternotomy; suitable for select single- or double-vessel blockages, with an internal mammary artery graft prepared and connected to the blocked vessel through this smaller access point
Graft Sources
- Internal mammary artery
Taken from inside the chest wall; generally associated with strong long-term durability - Saphenous vein
Taken from the leg - Radial artery
Taken from the forearm
Graft choice isn't incidental - it factors into how long the bypass is expected to function well, and a cardiac specialist selects the source based on the patient's vessel quality and the specific artery being bypassed. Consult the best cardiologists in Mumbai at CritiCare Asia Hospitals for more information on this.
Before the Surgery
Angiography confirms the exact location and severity of blockages before any surgical decision is finalised. This is paired with a broader fitness assessment and blood tests, and medications such as blood thinners are often adjusted in the days beforehand to reduce bleeding risk during surgery.
Day of Surgery
General anaesthesia is administered throughout. For minimally invasive CABG specifically, the surgeon works through an incision between the ribs on the chest, with the heart stabilised using a dedicated device rather than a heart-lung machine - medication may also be used to slow the heart rate during this part of the procedure. A drainage tube is placed in the chest and typically removed within a day or two after surgery.
After the Surgery
Patients move to intensive care for close monitoring immediately following surgery, with attention to wound care and chest tube management before transitioning to a general ward as recovery progresses.
Pain Management and Early Mobilization
- Pain control is tailored specifically to the incision approach used - sternotomy recovery differs meaningfully from the smaller incision used in minimally invasive CABG
- Supervised movement begins early once stability allows, reducing the risk of clots and respiratory complications from prolonged bed rest
- Breathing exercises support lung recovery, particularly important after chest surgery
Recovery Timeline
Recovery unfolds in stages - hospital monitoring, wound healing, a gradual return to daily activity, and eventually clearance for driving and work. The pace depends on the type of CABG performed and the individual patient, and a cardiac specialist will outline what to expect at each stage rather than a fixed calendar. Consult experts at CritiCare Asia Hospitals to understand the recovery timelines after a CABG Surgery in Juhu, Mumbai.
Long-Term Outlook
- Graft longevity
Varies by graft type and individual factors; internal mammary artery grafts are generally associated with better long-term durability compared to vein grafts - Medications
Antiplatelet drugs and statins are typically continued long-term to protect the graft and slow further plaque buildup - Lifestyle changes
Diet, physical activity, and smoking cessation remain central to protecting the surgical outcome - Cardiac rehabilitation
Structured, supervised recovery focused on gradually rebuilding physical capacity and supporting heart health long-term
Possible Complications
As with any cardiac surgery, CABG carries risks worth understanding rather than glossing over: blood clots, bleeding, breathing difficulty, heart attack or stroke, and temporary or permanent effects on memory and mental clarity in some patients. Longer-term risks can include infection at the wound site - more likely in patients with diabetes, obesity, or prior bypass surgery - arrhythmia, and postpericardiotomy syndrome, a combination of low-grade fever and chest pain that can persist for weeks to months. A cardiac specialist will walk through which of these risks are most relevant to your specific case before surgery.
CABG at CritiCare Asia Hospitals, Juhu
Bypass surgery outcomes hinge on getting the technique right for the individual, not the other way around. At CritiCare Asia Hospitals, our team is committed to providing the best treatment for coronary artery bypass surgery in Juhu. The team evaluates the patient’s angiography reports carefully and decides on-pump, off-pump, or a minimally invasive approach through the ribs. Experts study exactly where and how severe the blockages are, with graft selection weighed against each patient's vessel quality. Post-surgical care follows the same logic: close ICU tracking through the critical early hours, followed by cardiac rehabilitation designed around the individual's recovery pace rather than a standard timeline, so the path from operating table to daily life stays connected at every step.