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Migration of a stent from left main and its retrieval from femoral artery: A case report
RATIONALE: Embolization of a deployed stent is a rare complication and its mechanism remains unclear in most cases. PATIENT CONCERNS: A 52-year-old man underwent coronary angiography for effort angina, revealing an 80% stenosis of the proximal left anterior descending (LAD) involving the distal left...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Wolters Kluwer Health
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5815796/ https://www.ncbi.nlm.nih.gov/pubmed/29390384 http://dx.doi.org/10.1097/MD.0000000000009281 |
Sumario: | RATIONALE: Embolization of a deployed stent is a rare complication and its mechanism remains unclear in most cases. PATIENT CONCERNS: A 52-year-old man underwent coronary angiography for effort angina, revealing an 80% stenosis of the proximal left anterior descending (LAD) involving the distal left main (LM). After luminal sizing with intravascular ultrasound two drug-eluting stents were deployed (5.0 × 12 mm and 3.5 × 15 mm) to cover the LM-LAD lesion. After postdilatation, the proximal stent had disappeared from the LM. DIAGNOSES: The missing stent was found in the right deep femoral artery. INTERVENTIONS: A new 5.0 × 15 mm stent was deployed onto the LM-LAD ostium, in overlapping with the previously implanted. Then, the stent migrated to the deep femoral artery was successfully retieved through the contralateral femoral artery. OUTCOMES: The patient was discharged 2 days later, after an uneventful hospital stay. LESSONS: Stent deformation after postdilation is a possible causes of stent migration. |
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