Does medical specialty influence the treatment of asymptomatic carotid stenosis? A Belgian multidisciplinary survey

Abstract

AIM: The aim of this study was to supplement the few data that exist regarding the potential effect of the referring medical specialty on the proposed treatment for asymptomatic carotid stenosis. METHODS: In a web survey, we presented Belgian cardiologists, neurologists and vascular surgeons with two fairly uncomplicated case vignettes on asymptomatic carotid stenosis differing only in the degree of stenosis (70-80% in case 1 and >80% in case 2). RESULTS: In both cases the suggested therapies were different per medical specialty (P<0.000002 and P<0.00002, respectively). Cardiologists were more conservative and vascular surgeons were more aggressive. Preferred therapies for both cases differe..