Colonrectal Cancer Evaluation Of Italian Screening And Mortality

Abstract

A347higher detection rate of the WFFA for vascular leakage, exudation, non-perfusion, neovascularization, and non-perfusion, neovascularization and ischemic lesions that were not detected by fluorescein angiography were detected. The inter-rater consistency was 0.75 for macular leakage and 0.43 for abnormality in the foveal and avascular areas in 1 study. The impact on the medical results was assessed based on 5 studies. The changes in the treatment strategy occurred at a rate of 16% in the case of the conventional fluorescein angiography and 48% in the case of WFFA in 1 study. The other study reported that when WFFA was implemented, photocoagulation was performed 3.8 times more compared to the conventional fluorescein angiography. ConClusions: WFFA is effective test as it can be used to detect the diseases around the retina, which were difficult to detect using the conventional method, and helps determine the treatment strategy for photocoagulation. (Grade of recommendation: C).