Left Main Angioplasty involves clearing blockages in the left main coronary artery, a crucial vessel supplying blood to the heart. This minimally invasive procedure, performed by interventional cardiologists, restores blood flow, reducing the risk of heart complications.
Collaboration between interventional cardiologists and cardiac surgeons is essential, especially in complex cases where coronary artery bypass grafting (CABG) may be required for optimal revascularization. Together, they ensure comprehensive care and improved outcomes for patients with left main coronary artery disease.
Patients undergo imaging tests like coronary angiography to visualize blockages in the left main coronary artery.
Before the procedure, patients receive sedation and local anesthesia, and vital signs are monitored closely.
A catheter is inserted through a blood vessel, usually in the groin or wrist, and guided to the coronary arteries.
A thin guidewire is threaded through the catheter and advanced to the site of the blockage in the left main artery.
A balloon-tipped catheter is positioned at the blockage site and inflated, compressing the plaque and widening the artery.
A mesh-like stent is inserted over the deflated balloon and positioned at the blockage site. The balloon is inflated, expanding the stent and pressing it against the arterial wall.
The balloon is deflated and removed, leaving the expanded stent in place to support the artery and maintain blood flow.
Patients are monitored for complications and may receive medications to prevent blood clots and reduce the risk of restenosis. Follow-up appointments ensure ongoing cardiac health monitoring.
Left Main Angioplasty is primarily utilized in interventional cardiology, where cardiologists perform minimally invasive procedures to open blockages in the left main coronary artery, a critical vessel supplying blood to the heart. Additionally, cardiac surgeons may collaborate with interventional cardiologists in cases where coronary artery bypass grafting (CABG) is deemed necessary for revascularization.
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