Peripheral signs of infective endocarditis

I was recently asked by a student to explain on the pathogenesis of the peripheral signs of infective endocarditis.I don't think anyone could adequately explain the exact pathogenetic mechanisms of these signs - many of which, the exact mechanisms remain unclear.I found this particular article useful:http://turner-white.com/pdf/hp_may00_endocard.pdfAnd I have attempted to summarize the gist of