Additional HBOT did not significantly improve complete wound healing or limb salvage in patients with diabetes and lower-limb ischemia.

The profiles of diagnostic and treatment options of SAAs are changing. Although guidelines considering timing of intervention may not be conducted from available literature, intervention appears to be indicated, especially in distal SAAs, due to the risk of thrombo-embolic complications. Endovascular repair and hybrid procedures appear to be the preferred treatment modalities, due to a lower rate of cardiopulmonary complications.

This meta-analysis favours ACD regarding the number of wound complications compared with SCD in endovascular aneurysm repair, thoracic endovascular aneurysm repair, and transcatheter aortic valve repair. Treatment duration (DOS and HLOS) was not reduced in ACD. The differences are of limited clinical significance and with this equivocal quality of evidence, the ACD may be considered safe for CFA access in suitable patients.

This case illustrates stent-graft treatment of a life-threatening hemorrhage from an aortoesophageal fistula.

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