VMMU75_EVALUATION OF SUGAMMADEX EFFICACY FOR REVERSAL OF NEUROMUSCULAR BLOCK IN PATIENTS UNDERGOING SPINAL FIXATION SURGERY_Tran Hoai Nam
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Abstract
Objectives: To evaluate sugammadex efficacy for reversal of neuromuscular block in patients undergoing spinal fixation surgery. Methods: A prospective clinical intervention study with comparisons was conducted in 66 patients undergoing spinal fixation surgery with total anesthesia using rocuronium and neuromuscular blockade was reversed randomly by using sugammdex 2mg/kg ( S group n=33) or neostigmine 50mcg/kg và atropine 10mcg/kg (N group n=33). The tracheal tube was extubated in the operating room. Results: After injecting neuromuscular blockade reversal drugs, the mean time for recovery of the TOF(Train-of-four) ratio to 0.7, 0.8 and 0.9 was 1.83 ± 0.49 minutes; 2.29 ± 0.62 minutes; 2.73 ± 0.73 minutes (S group) and 7.3 ± 1.24 minutes ; 9.22 ± 1.79 minutes ; 11.71 ± 2.45 minutes (N group). The mean time to extubation was 3.91 ± 1.08 minutes (S group) and 14.07 ± 2.88 minutes (N group). The number of patients with bradycardia, increased salivation and dry mouth in the sugammadex group was significantly less than in the neostigmine group. Conclusion: In patients who underwent spinal fixation surgery, sugammadex 2 mg/ kg effectively and safely reversed rocuronium inducing neuromuscular blockade and its side effects were mild and transient.
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Keywords
sugammadex, muscle relaxation reversal, spinal fixation.
References
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