Among patients with retinal vein occlusion (RVO), microaneurysms are associated with greater nonperfusion areas and the presence of collateral, ghost, and tortuous vessels, accord ...
The aneurysms were located in the posterior circulation in 16 patients and in the anterior circulation in 76 patients. Most aneurysms (75%) were saccular in shape; 22% were fusiform and 3% were ...
Background New generations of Woven EndoBridge (WEB) devices (WEB-21 and WEB-17) are available to treat aneurysms with a width <6.5 mm. Limited comparisons between both systems exist in the literature ...