How calcium affects stent healing: an imaging study
Part of Heart & circulation, Hormones & metabolism clinical trials.
This study looks at how calcium buildup in artery walls affects how well a stent heals. Doctors will use special imaging (OCT) right after stent placement and again a month later to check the healing of the tiny metal struts.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years or older.
- You have a blocked artery that needs a stent.
- An OCT scan shows you have hard, calcified plaque very close to the inner wall of your artery (within 0.5 mm).
- You do not have a severe heart attack (STEMI) right now.
- Your kidneys work well enough (GFR above 30) for a follow-up imaging test, you have no contrast allergy, and you can safely return for a repeat procedure a month later.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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