Laser Assisted Balloon Angioplasties (LABA) refer to a minimally invasive medical procedure used to treat the narrowing or blockage of blood vessels, particularly in the arteries, through the combined use of a balloon catheter and laser technology. This procedure is commonly employed in cases of atherosclerosis, where plaque buildup inside the arteries restricts the normal blood flow, leading to potential cardiovascular complications.
During a LABA, a thin, flexible tube called a catheter is inserted into the affected blood vessel, typically through a small incision in the groin area. The catheter is guided to the site of the blockage using X-ray imaging. Once in place, a small, deflated balloon attached to the tip of the catheter is inflated, compressing the plaque against the walls of the artery, thereby widening the passage for improved blood flow.
To enhance the effectiveness of the balloon angioplasty, laser technology is often incorporated into the procedure. A laser fiber is introduced through the catheter, and upon reaching the blocked area, it emits a focused beam of light energy that vaporizes or melts the obstructing plaque, further widening the artery. The combined use of the balloon and laser helps to alleviate the narrowing of blood vessels and restore normal blood circulation, potentially reducing the risk of heart attacks, strokes, and other cardiovascular events.
Laser Assisted Balloon Angioplasties are typically performed by interventional cardiologists or interventional radiologists in specialized medical facilities. Patient recovery time is generally rapid, and the risk of complications is relatively low. However, individual cases may vary, and it is advisable for patients to consult with their healthcare providers to determine the most suitable treatment approach.
