Catheter-based interventions

Catheter-based interventions are medical procedures that use a thin, flexible tube called a catheter to diagnose or treat conditions, typically within blood vessels or the heart. These procedures are often done minimally invasively, meaning they require only small incisions or natural openings. Doctors can deliver treatments, such as medications or devices, directly to the affected area through the catheter. This method helps reduce recovery time and minimizes pain compared to traditional surgery. Common examples include angioplasty to open blocked arteries and catheter-based stent placements.