In the process of rhegmatogenous retinal detachment (RRD), retinal homeostasis may be adversely affected with resultant modifications in retinal and choroidal tissue. Hypoxia and nutrient deprivation along with inflammation at the detached retina may lead to morphological and microvascularity alterations. These changes imply that the functional status of the macula may not be entirely restored despite anatomical repair.

Central retinal artery occlusion (CRAO) is an ophthalmologic emergency that can result in permanent vision loss. Over 25% of CRAO are associated with acute cerebral ischemia, and there are many parallels between CRAO and acute ischemic stroke. There are no definitive treatment algorithms for CRAO, however there may be opportunities to treat CRAO as an “eye stroke”. Given the similarities to acute ischemic stroke, multidisciplinary involvement and stroke algorithms should be considered and tested for this disease.

Internists as well as cardiologists often receive echocardiogram reports which failed to offer a clear definition of the aortic stenosis (AS) severity due to discordant data regarding the aortic valve gradients and the valve area. Sometimes AS appears severe according to the valve area criteria, in spite of the fact that gradients across the valve are not in the severe range.

In transcatheter aortic valve replacement (TAVR), stroke remains one of the most devastating complications. The goal of this review is to provide an overview of all currently available CEPD and to discuss the results of the most relevant studies concerning cerebral embolic protection in TAVR.

Coronary artery disease continues to be the greatest cause of global mortality. The prevalence of coronary artery disease in patients with severe aortic stenosis varies widely, from 80% in extreme high-risk trials to only 15% in more recent low risk trials.