The brain first or the heart: the approach to revascularizing severe co-existing carotid and coronary artery disease.

Combined symptomatic severe cerebralvascular disease and significant obstructive coronary artery disease frequently exist. For the past few decades, clinicians have debated the various treatment strategies for these high-risk patients including staged procedures and hybrid revascularization. While some recommend addressing the more unstable vascular territory first, others prefer to intervene on the carotids prior to performing coronary revascularization. Both surgical and percutaneous options have been explored in various clinical settings, but there are no treatment guidelines to date. Given the frequency and magnitude of this problem, we performed an extensive review of the literature in an attempt to add some much needed clarity. An illustrative case and recommendations are provided.