International angiology : a journal of the International Union of Angiology
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Comparative Study
Carotid endarterectomy: general anaesthesia with remifentanyl conscious sedation vs loco-regional anaesthesia.
To retrospectively evaluate and compare the safety and efficacy of general anesthesia with remifentanyl conscious sedation (RCS) vs local-regional anesthesia (LA) for carotid endarterectomy (CEA). ⋯ General anesthesia with remifentanyl conscious sedation seems to be a safe technique, allowing monitoring of the neurological status, cerebral protection during arterial clamping, better control of the airway and a good compliance to both the surgeon and the patient. A randomized control trial is needed to prove RCS to be effective as LA.
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The aim of the presented work was to assess the causes of injury to great nerves during varicose vein surgery and comment on the consequences. ⋯ Even a frequent and relatively simple intervention such as varicose vein surgery may be accompanied by serious complications affecting patients for the rest of their lives. Serious motor nerve injuries are encountered only in operations in the popliteal fossa and the fibula head. Complications are more frequent when operations are performed by young general surgeons than when they are performed by an experienced surgeon or an expert in vascular surgery. The affected patients should be referred for neurosurgery; however, results are unpredictable. In spite of an intensive rehabilitation and possible plastic surgery the patients are permanently affected.