Clinical Trial: Registry of Comprehensive Imaging and Physiological Evaluation of Deferred Lesions Based on FFR

Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Observational [Patient Registry]



Official Title: IMaging and Physiologic Predictors of Atherosclerotic Progression in Deferred Lesions With Contemporary Medical Treatment Based on Fractional Flow Reserve-guided Strategy

Brief Summary:

  1. To compare the risk of atherosclerotic lesion progression and subsequent patient-oriented composite outcomes (all-cause mortality, any MI, or any Ischemia-driven repeat revascularization) between deferred lesions with or without over microvascular disease, defined as physiological classification
  2. To explore independent predictors of atherosclerotic lesion progression in deferred lesions based on fractional flow reserve-guided strategy and treated by contemporary medical treatment