29 research outputs found
Commentary on âA Systematic Review of the Role of Cardio-pulmonary Exercise Testing in Vascular Surgeryâ
En una cantonada exterior de la caserna central del cos de bombers municipal, a Provença-Villarroel, l'any 1967 s'hi va posar un monument en homenatge a la tasca dels bombers barcelonins. Posteriorment sâha traslladat a MontjuĂŻc, al pati d'entrada de l'Espai Bombers, Parc de la PrevenciĂł de Barcelona, al carrer de Lleida, nĂșmero 28
Effects of Three Months of Low Molecular Weight Heparin (dalteparin) Treatment After Bypass Surgery for Lower Limb IschemiaâA Randomised Placebo-controlled Double Blind Multicentre Trial
AbstractObjectivesTo test the hypothesis that long-term postoperative dalteparin (FragminÂź, Pharmacia Corp) treatment improves primary patency of peripheral arterial bypass grafts (PABG) in lower limb ischemia patients on acetylsalicylic acid (ASA) treatment.DesignProspective randomised double blind multicenter study.Materials and methodsUsing a computer algorithm 284 patients with lower limb ischemia, most with pre-operative ischemic ulceration or partial gangrene, from 12 hospitals were randomised, after PABG, to 5000IU dalteparin or placebo injections once daily for 3 months. All patients received 75mg of ASA daily for 12 months. Graft patency was assessed at 1, 3 and 12 months.ResultsAt 1 year, 42 patients had died or were lost to follow-up. Compliance with the injection schedule was 80%. Primary patency rate, in the dalteparin versus the control group, respectively, was 83 versus 80% (n.s.) at 3 months and 59% for both groups at 12 months. Major complication rates and cardiovascular morbidity were not different between the two groups.ConclusionsIn patients on ASA treatment, long-term postoperative dalteparin treatment did not improve patency after peripheral artery bypass grafting. Therefore, low molecular weight heparin treatment cannot be recommended for routine use after bypass surgery for critical lower limb ischemia