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Stenting of symptomatic vertebral artery stenosis. A randomised safety and feasibility study

The primary aim of the proposed study is to assess whether stenting for symptomatic vertebral artery stenosis >= 50% is feasible and safe. A secondary aim is to assess the rate of new vascular events in the territory of the vertebrobasilar…

Nerve-sparing aorto-iliac reconstruction surgery; functional outcome and clinical feasibility.

1 Assessment whether using a nerve-sparing exposure of the aortoiliac tract during vascular reconstruction will lead to a neurophysiologically intact sympathetic pathway to the intra-pelvic organs and thus to an intact postoperative function.2…

Perioperative esmolol infusion for haemodynamic stability during major vascular surgery.

Primary Objective: comparing hemodynamic stability provided by titration of esmolol in addition to standard perioperative care including low-dose metoprolol to placebo and standard care.Secondary Objective(s): -comparing the incidence of…