Current opinion in anaesthesiology
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Curr Opin Anaesthesiol · Oct 2016
ReviewAnesthetic management and human factors in the intraoperative MRI environment.
The use of intraoperative MRI technology during neurosurgery has become increasingly more common over the past several years. These surgical procedures require a specialized operating room designed to accommodate an MRI machine, as well as MRI-compatible anesthesia equipment and monitors. The MRI environment also poses unique risks and challenges to both patients and medical staff. ⋯ The use of checklists and teamwork training can maximize both patient and provider safety in the intraoperative MRI environment.
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Curr Opin Anaesthesiol · Oct 2016
ReviewAnaesthesia for neuroradiology: thrombectomy: 'one small step for man, one giant leap for anaesthesia'.
Endovascular management of acute thrombotic strokes is a new management technique. Anaesthesia will play a key role in the management of these patients. To date there is no established method of managing these patients from an anaesthetic perspective. ⋯ There is a paucity of robust evidence for the best anaesthetic practice in this cohort of patients. Airway protection seems to be an issue in 2.5% of cases. Timing of the procedure is vital, and any delay may be detrimental to neurological outcome. In a survey of neurointerventionalists, the main concern they expressed was the potential delay to revascularization posed by anaesthesia. Patients complain of pain during mechanical clot retrieval if awake. The overall consensus seems to be favouring conscious sedation over general anaesthesia in the acute setting.