WebJul 22, 2024 · The use of DEX in awake craniotomy in children is well described. Brain mapping and neurophysiological testing in patients with brain tumours undergoing … WebAwake craniotomy 190 Continuing Education in Anaesthesia, Critical Care & Pain Volume 4 Number 6 2004. However, sedation inevitably runs the risk of apnoea and airway obstruction and patient position is crucial; the lateral position is least likely to result in airway obstruction. Equip-
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WebJul 22, 2024 · without clinically significant respiratory depression.1 It produces this sedative effect via α2 adrenoceptors in the locus coeruleus in the central nervous system. A single intraoperative dose without a subsequent infusion has been shown to reduce postoperative analgesic requirements, provide smoother emergence from anaesthesia WebMar 1, 2003 · Awake craniotomy was planned to perform intraoperative cortical mapping for motor function. The patient was being treated with zonisamide, an anticonvulsant. Cinical history and examination were otherwise unremarkable. The patient was premedicated with ranitidine and atropine. in young\u0027s double slit experiment
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WebSep 26, 2015 · Dexmedetomidine is routinely used in our centre for neurosurgical procedures requiring intraoperative patient cooperation, that is, awake craniotomy for supratentorial tumour resection or deep brain stimulator implantation. It does not suppress epileptiform activity in patients undergoing electrocorticography and so is useful in … WebAnaesthetic techniques for awake craniotomy have been evolving over many years and include local anaesthesia and sedation or true asleep–awake–asleep techniques using general anaesthesia with intra-operative wake-up. WebFeb 1, 2003 · Many anaesthetic techniques have been described for awake craniotomy. Neurolept analgesia is associated with excessive sedation and a higher incidence of pain and convulsions. 11 The patients in our first group were sedated using propofol infusions and several studies have endorsed this technique. on running wikipedia