Agent japan sv.It was reported that a vessel spasm occurred.In (b)(6) 2022, the subject presented for a 24 month follow up to the index procedure.Coronary angiography revealed 90% stenosis in the target lesion, right posterior descending artery (r-pda), and right pulmonary artery.The subject was diagnosed with angina and revascularization was recommended.In (b)(6) 2022, the subject was hospitalized for revascularization.The 90% stenosed r-pda was initially predilated with a 2.00mm x 10mm wolverine cutting balloon.Following pre-dilation, the lesion was successfully treated with a 2.50mm x 20mm non-boston scientific drug coated balloon.During revascularization, a spasm was noted which was treated with isosorbide dinitrate.Post revascularization, 25% stenosis and timi 3 flow were noted.
|