Drug-coated balloon angioplasty, intraoperatively through left anterior descending arteriotomy access, a novel hybrid revascularization strategy: a case report. Issue 1 (11th January 2023)

• Record Type: Journal Article
• Authors: Javed, Asim; Siddiqueh, Musfireh; Anjum, Qudsia; Jalal, Anjum
• Editors: Corban, Michel; Sá, Michel Pompeu; Moey, Melissa Yen; Gobolos, Laszlo; Tsaban, Gal; Jathanna, Nikesh
• Is Part Of: European heart journal. Volume 7:Issue 1(2023)
• Publication Date: 2023-01-11
• Subjects: Case report -- Percutaneous coronary intervention (PCI) -- Coronary artery bypass graft (CABG) surgery -- Drug-coated balloon (DCB) -- Patch-plasty -- Hybrid revascularization -- LAD arteriotomy; Cardiology -- Periodicals; Cardiology -- Case studies -- Periodicals; Heart -- Diseases -- Periodicals; Heart -- Diseases -- Case studies -- Periodicals; 616.12
• DOI: 10.1093/ehjcr/ytad014
• Languages: English
• ISSNs: 2514-2119

Abstract

Abstract: Background: Patients undergoing coronary artery bypass graft (CABG) sometimes have critical proximal lesion in left anterior descending (LAD) artery or chronic total occlusion followed by either skip lesions or diffuse disease of late mid-to-distal LAD artery. Such lesions require endarterectomy or atheroma bridging via long venous or arterial patch (patch-plasty), for which clinical outcomes are conflicting in studies due to a more thrombogenic milieu created by patch-plasty as well as incomplete endarterectomy. We present a hybrid approach with drug-coated balloon (DCB) angioplasty of mid-to-distal LAD through LAD arteriotomy followed by left internal mammary artery (LIMA) insertion to LAD. Case summary: A 35-year-old man who was thrombolyzed for anterior wall myocardial infarction in another city, reported to our hospital four weeks later with persistent angina. Coronary angiography showed severe multivessel coronary artery disease. There was diffuse disease in LAD distal to potential site of LIMA insertion and needed patch-plasty. We carried out a hybrid procedure by performing DCB angioplasty of mid-to-distal LAD through the LAD arteriotomy site during CABG followed by LIMA insertion to the LAD. The patient remained asymptomatic post procedure with a 6-month follow-up computerized tomography scan showing patent LIMA and mid-to-distal LAD. Discussion: This case shows a novel technique, first in the world, of performing angioplasty during CABG through arteriotomy followed by graft insertion.