Does levodopa improve swallowing dysfunction in Parkinson's disease patients?
This meta-analysis shows that levodopa intake was not associated with an improvement of swallowing dysfunction in Parkinson's disease patients.
In recent years several distal embolic protection devices have been granted patents for minimizing the chance of slow-flow/no-reflow phenomenon. In carefully selected subgroup of SVG lesions without visible macrothrombus, a strategy of prophylactic intra-graft administration of abciximab and verapamil, combined with direct stenting of the graft lesion without pre-dilatation, can be safely accomplished without any significant risk of slow-flow/no-reflow phenomenon. We propose a patent to this 3-step strategy of percutaneous coronary intervention of SVG lesions not associated with thrombus.