Ischemic Burden Assessment Using Single Photon Emission Computed Tomography in Single Vessel Chronic Total Occlusion of Coronary Artery.
Yong-Hoon YoonSangwon HanOsung KwonKyusup LeeJu Hyeon KimJunghoon LeeTae Oh KimJae Hyung RohPil Hyung LeeSoo-Jin KangJae Hwan LeeYoung Hak KimCheol Whan LeeDae Hyuk MoonSeung Whan LeePublished in: Korean circulation journal (2021)
Only 40% of patients with single vessel CTO had ischemic burden >10%. For CTO vessels, measurement of ischemic burden using SPECT prior to revascularization may be helpful in identifying beneficial subjects.