The effect of routine reversal of neuromuscular blockade on surgical conditions for thyroid surgery
The effect of routine reversal using neostigmine, of neuromuscular blockade, on neuromuscular monitoring of the laryngeal nerve during thyroid surgery- a double blinded randomised control trial
Emma Boden
50 participants
Aug 30, 2011
Interventional
Conditions
Summary
Participants will receive a standard anaesthetic with- propofol induction, remifentanil induction, 2x ED 95 (intubating conditions) atracurium 0.4mg/km, sevoflurane, dexamethasone and cefazolin. At 30 mins post induction patients will either get neostigmine/glycopyrrolate injection or saline injection prepared by an independent person, given by anaesthetist. Then the surgeon will determine, using the NIM stimulator whether the reversal of neuromuscular blockade is adequate.
Eligibility
Inclusion Criteria1
- Thyroid surgery at Peninsula Health
Exclusion Criteria4
- Allergy to atracurium
- Musculoskeletal abnormality
- Surgeon not using NIM stimulation intraoperatively
- Recurrent laryngeal nerve injury/abnormality
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Interventions
Atracurium 0.4mg/kg given as an intubating dose, given intravenously as a bolus, then reversal at 30 mins with neostigmine 2.5mg and glycopyrrolate 0.4mg, intravenously as a bolus, if in the study arm
Locations(1)
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ACTRN12611000914965