Common "Cardiac Catheterization" queries answered by top doctors | iCliniq

Cardiac Catheterization

Cardiac catheterization is a diagnostic and therapeutic procedure. A tube or a catheter is passed through the artery or vein in the arms, legs, or groin area to the heart. This catheter is used to diagnose cardiac diseases. Treatments such as coronary angioplasty, coronary stenting, etc., are done by this procedure.

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CT angiography can accurately find heartblocks. Is it true?

Query: Hello doctor, 320 slice CT scan machines have been introduced in my country. It is claimed that a CT coronary angiography done on such a machine will pinpoint accurately the blocks in the heart. Rendering a catheter based investigation unnecessary. Can you confirm whether this is true?  Read Full »


Dr. K. Murali

Answer: Hi, Welcome to icliniq.com. It is not always true. Even today catheter angiography is the gold standard. CTA (computed tomography coronary angiogram) is a good screening tool to evaluate coronary blocks in high-risk asymptomatic patients or to assess preoperative cardiac fitness in some patients a...  Read Full »

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