Currently, objective SDM behaviour among vascular surgeons is limited, even though the presented disorders allow for SDM. Hence, SDM in vascular surgical consultations could be improved by increasing the patients' and surgeons' awareness and knowledge about the concept of SDM.

Current evidence shows some evidence of the effectiveness of HBOT in improving the healing of diabetic leg ulcers in patients with concomitant ischaemia. Larger trials of higher quality are needed before implementation of HBOT in routine clinical practice in patients with diabetic foot ulcers can be justified.

Based on the studies included in this review, the overall therapeutic effect of skin grafts and tissue replacements used in conjunction with standard care shows an increase in the healing rate of foot ulcers and slightly fewer amputations in people with diabetes compared with standard care alone. However, the data available to us was insufficient for us to draw conclusions on the effectiveness of different types of skin grafts or tissue replacement therapies. In addition, evidence of long term effectiveness is lacking and cost-effectiveness is uncertain.

No abstract

Skin substitutes are increasingly used in the treatment of various types of acute and chronic wounds. The aim of this study was to perform a systematic review and meta‐analysis to evaluate the effectiveness of skin substitutes on ulcer healing and limb salvage in the treatment of diabetic foot ulcers. Randomized clinical trials were searched and assessed following the methodology of The Cochrane Collaboration. We included 17 trials, totaling 1655 randomized participants. Risk of bias was variable among included trials. Thirteen trials compared the skin substitutes with standard care. The pooled results showed that that skin substitutes can, in addition to standard care, increase the likelihood of achieving complete ulcer closure compared with standard care alone after 6–16 weeks (risk ratio 1.55, 95% confidence interval [CI] 1.30–1.85). Four of the included trials compared two types of skin substitutes but no particular product showed a superior effect over another. Two trials reported on total incidence of lower limb amputations. Pooling the results of these two trials yielded a statistically significantly lower amputation rate among patients treated with skin substitutes (risk ratio 0.43, 95% CI 0.23–0.81), although the absolute risk difference was small (−0.06, 95% CI −0.10 to −0.01). This systematic review provides evidence that skin substitutes can, in addition to standard care, increase the likelihood of achieving complete ulcer closure compared with standard care alone in the treatment of diabetic foot ulcers. However, effectiveness on the long term, including lower limb salvage and recurrence, is currently lacking and cost‐effectiveness is unclear.