Yale New Haven Health Greenwich Hospital home
Home
About Us Need a Doctor? Calendar Employment Directions Quality Contact Us
Patients & Vistors Medical Services Hours     Phone Programs & Support Billing    Gift Shop Residency    Library    Volunteer    
Greenwich Hospital

Patient Care Services

Back to Cardiovascular Services Table of Contents

Cardiac Catheterization
Cardiac catheterization, a relatively painless, non-surgical procedure, allows doctors to assess the heart's pumping action and whether blood vessels in the heart are clogged. It also may be used to diagnose problems in the heart's structure or failure of the heart's valves to open and close properly.

During the procedure, a cardiologist inserts a thin, flexible tube into a blood vessel and gently guides it to the patient's heart. Special x-ray equipment is used to watch the movement of this catheter inside the body.

At Greenwich Hospital, all catheterizations are performed by board-certified interventional cardiologists.