How to Pronounce Transcatheter Mitral Valve Repair

Say it like this: trans-KATH-eh-ter MY-tral valv reh-PAIR. The stress falls on KATH in the first part and MY in the second part. Think of it as four chunks: the "trans" prefix, then "KATH-eh-ter," then "MY-tral valv," and finally "reh-PAIR."

"Transcatheter" comes from two parts: "trans-" means "through" and "catheter" is a thin tube doctors use. So "transcatheter" means "through a catheter." It describes a procedure that uses a catheter instead of open surgery.

The mitral valve is a gate-like structure in your heart. "Mitral" comes from the word for a bishop's hat because the valve has two flaps that look like a hat's two points. The valve opens and closes to control blood flow.

In this context, "repair" (pronounced reh-PAIR) means to fix something that isn't working properly. When doctors perform mitral valve repair, they are fixing a valve that has started to leak.

Many people stress the wrong syllable in "transcatheter." Remember: it's trans-KATH-eh-ter, NOT trans-kah-THEE-ter. The emphasis goes on the second syllable, KATH, not on the third syllable.

This procedure is often shortened to "TMVR" in medical writing, which stands for Transcatheter Mitral Valve Repair. You would say "T-M-V-R" by spelling out each letter, or you might hear doctors call it "transcatheter mitral repair" for short.

In everyday language, this means fixing a leaky heart valve by using a thin tube instead of doing open-heart surgery. The procedure is less invasive because doctors thread the catheter through blood vessels rather than opening the chest.

Other medical words with "catheter" include cardiac catheterization (putting a tube into heart vessels to look around) and catheter ablation (using a catheter to fix irregular heartbeats). All of these procedures use a catheter to reach areas inside the body without major surgery.