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ABSTRACT: Background
In-stent restenosis is a difficult percutaneous scenario if calcific neoatherosclerosis is the underlying aetiology.Case summary
A 69-year-old diabetic woman with a previous percutaneous coronary intervention on the left anterior descending coronary artery was readmitted for non-ST-elevation myocardial infarction. In-stent restenosis due to calcific neoatherosclerosis was observed by intracoronary imaging during the intervention. Intravascular lithotripsy was used successfully to fracture the underlying calcific plaque. However, the balloon ruptured during treatment although this did not damage the artery.Discussion
Intravascular lithotripsy is a promising tool for the treatment of extremely calcified lesions including calcific neoatherosclerosis of in-stent restenosis. Balloon rupture is a complication of this new percutaneous treatment that has not previously been described.
SUBMITTER: Tizon-Marcos H
PROVIDER: S-EPMC7501907 | biostudies-literature | 2020 Aug
REPOSITORIES: biostudies-literature
Tizón-Marcos Helena H Rodríguez-Costoya Iris I Tevar Cristina C Vaquerizo Beatriz B
European heart journal. Case reports 20200609 4
<h4>Background</h4>In-stent restenosis is a difficult percutaneous scenario if calcific neoatherosclerosis is the underlying aetiology.<h4>Case summary</h4>A 69-year-old diabetic woman with a previous percutaneous coronary intervention on the left anterior descending coronary artery was readmitted for non-ST-elevation myocardial infarction. In-stent restenosis due to calcific neoatherosclerosis was observed by intracoronary imaging during the intervention. Intravascular lithotripsy was used succ ...[more]