tokens: The aim of the present study was to investigate the influence of long term intravenous administration of naftidrofuryl ( Dusodril - Lipha Arzn ) twice daily in a dose of 200 mg in continuous , 4 - hour infusion in 500 ml 0 . 9 % NaCl to the patients suffering from a peripheral arterial occlusive disease ( PAOD ) in a clinical condition with special attention paid to transcutaneous partial oxygen pressure measurements ( tcPO2 ) and rheographic parameters .