First-pass extracted concept

calcified coronary lesions

Candidate: concept label1 source documents3 linked claims

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Evidence Snippets

Calcified coronary lesions remain a challenge in percutaneous coronary intervention (PCI).

Evidence 1Source 1DOI PubMedprovenance

Supporting Sources

Source 1review2025MEDDOI PubMed

1 evidence snippet 3 linked claims Claim 1 Claim 2 Claim 3

Linked Claims

Claim 1adverse outcome associationsupports2025Source 1DOI PubMed

Calcified coronary lesions are associated with more frequent stent thrombosis, dissection, perforation, and future in-stent restenosis.

Quoted textsource-backed

Furthermore, stent thrombosis, dissection, perforation, and future in-stent restenosis occur more frequently in calcified coronary lesions

Claim 2clinical challengesupports2025Source 1DOI PubMed

Calcified coronary lesions are a major challenge during PCI in both acute myocardial infarction and stable coronary syndrome settings.

Quoted textsource-backed

Calcified coronary lesions remain a challenge in percutaneous coronary intervention (PCI) in both situations of acute myocardial infarction (MI) and stable coronary syndrome.

Claim 3complication risksupports2025Source 1DOI PubMed

Calcified coronary lesions increase procedural complications during PCI by making equipment delivery, balloon expansion, and stent delivery more difficult.

Quoted textsource-backed

It significantly increases the risk of procedural complications due to difficulty in equipment delivery, balloon expansion, and stent delivery.