Key result
Excimer Laser Coronary Angioplasty successfully vaporized persistent thrombus and achieved a favourable outcome in a patient with subacute inferior myocardial infarction.
Why the study?
Managing high thrombotic burden in myocardial infarction remains a challenging scenario.
Does Excimer Laser Coronary Angioplasty improve outcomes in a patient with subacute right coronary artery thrombosis refractory to balloon angioplasty?
Case Report (n=1)
Does Excimer Laser Coronary Angioplasty improve outcomes in a patient with subacute right coronary artery thrombosis refractory to balloon angioplasty?
Excimer Laser Coronary Angioplasty may be an effective strategy for managing persistent, high-burden coronary thrombus refractory to standard balloon angioplasty.
Background: Managing high thrombotic burden in the context of myocardial infarction remains a challenging scenario. Case summary: A 51-year-old male was admitted for a subacute inferior myocardial infarction with persistent chest pain. Emergent coronary angiography showed an ostial-proximal thrombotic occlusion of a large ectatic right coronary artery. Several balloon inflations were performed that were not able to improve distal TIMI flow beyond II. With the intent of vaporizing the remaining thrombus, Excimer Laser Coronary Angioplasty was performed with a favourable outcome. Discussion: The present case constitutes an opportunity to revisit percutaneous and non-percutaneous strategies to tackle persistent coronary thrombus showing a contemporary approach to niche technologies such as laser angioplasty.
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Faria et al. (2023) conducted a case report in Subacute inferior myocardial infarction with right coronary artery thrombosis (n=1). Excimer Laser Coronary Angioplasty was evaluated on Vaporization of remaining thrombus and improvement of distal TIMI flow. Excimer Laser Coronary Angioplasty successfully vaporized persistent thrombus and achieved a favourable outcome in a patient with subacute inferior myocardial infarction.
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