CARDIAC CATHETERISATION Meaning and
Definition
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Cardiac catheterization is a medical procedure used to diagnose and treat various heart conditions by inserting a thin, flexible tube called a catheter into a blood vessel and threading it up to the heart. This procedure provides detailed information about the heart's structure and function, as well as allows for the treatment of certain heart diseases.
During cardiac catheterization, a contrast dye is often injected through the catheter, which helps visualize the blood vessels and chambers of the heart on X-ray images. This enables the doctor to identify blockages or narrowing in the coronary arteries, abnormal blood flow patterns, and other potential issues. Additionally, measurements of blood pressure and oxygen levels can be taken inside the heart to evaluate its performance.
The procedure can also involve interventions to correct certain heart problems. This can include balloon angioplasty, where a deflated balloon is threaded to the narrowed coronary artery and then inflated to widen it and improve blood flow. Stent placement is another common intervention, where a small mesh tube is inserted to keep the artery open.
Cardiac catheterization is typically performed in a specialized cardiac catheterization laboratory by a team of skilled healthcare professionals, including cardiologists and specialized nurses. It is considered a generally safe procedure, but like any medical intervention, it carries some risks such as bleeding, infection, or damage to the blood vessels.
Common Misspellings for CARDIAC CATHETERISATION
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Etymology of CARDIAC CATHETERISATION
The word "cardiac catheterization" is derived from two words: "cardiac" and "catheterization".
1. "Cardiac" comes from the Greek word "kardia", which means "heart". It has roots back to early Greek medical terminology.
2. "Catheterization" originates from the Latin word "catheter", which refers to a flexible tubular instrument. The Latin word itself traces its origin back to the Ancient Greek word "kathetēr", meaning "goad" or "surgical probe".
When combined, "cardiac catheterization" refers to a medical procedure involving the insertion of a flexible tube (catheter) into the heart or its vessels for various diagnostic or therapeutic purposes.
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