NCT05527314已完成不适用
Effect of Total Intravenous Anesthesia With Remimazolam vs Sevoflurane Inhalation Anesthesia on Incidence of Emergence Agitation and Complications in Children Undergoing Ophthalmic Surgery
Second Affiliated Hospital of Nanchang University1 个研究点 分布在 1 个国家目标入组 110 人开始时间: 2022年8月23日最近更新:
适应症
干预措施
相关药物
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 110
- 试验地点
- 1
- 主要终点
- The incidence of emergence agitation
研究概览
简要总结
As a novel ultra-short-acting benzodiazepines drugs, Remimazolam has been accepted for induction and maintenance of clinical anesthesia. Compared to the traditional benzodiazepines drugs, Remimazolam combines the safety of midazolam with the effectiveness of propofol, and also has the advantages of acting quickly, short half-life, no injection pain, slight respiratory depression, independent of liver and kidney metabolism, long-term infusion without accumulation, and has a specific antagonist: flumazenil. This study aims to investigate whether Remimazolam reduces the incidence of emergence agitation in children after ophthalmic surgery, compared to sevoflurane (RCT).
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- Double (Participant, Outcomes Assessor)
盲法说明
Care provider and investigator (anesthesiologist) cannot be blinded for different appearance of sevoflurane and remimazolam.
入排标准
- 年龄范围
- 3 Years 至 8 Years（Child）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Aged 3-8 years, weight > 10 kg, sex was not limited；
- •Children were scheduled for selective ophthalmic surgery under general anesthesia,
排除标准
- •Respiratory infection was present within 4 weeks before surgery.
- •Potential or presence of difficult airways, airway obstruction, sleep apnea, and other contraindications to general anesthesia.
- •The blood routine or blood biochemical indexes were obviously abnormal.
- •Allergy or hypersensitive reaction to test drug, including remimazolam, sevoflurane, and remifentanil.
- •Any child who has taken benzodiazepines in the last 3 months.
- •Unable to cooperate to complete the test, and the guardian refused to attend.
- •Other reasons that researchers hold it is not appropriate to participate in this trial.
研究组 & 干预措施
Remimazolam
Experimental
- Induction of anesthesia Slowly inject Remimazolam 0.4-0.8 mg/kg (about 1 minute) until loss of consciousness (LoC), if the degree of sedation is insufficient, additional Remimazolam (0.05 mg/kg each time) is allowed. After the LoC, fentanyl 3-4 ug/kg and cisatracurium besilate 0.1 mg/kg are injected intravenously. After the muscles are sufficiently relaxed and blood circulation is stable, the tracheal tube is inserted under a glide scope.
- Maintenance of anesthesia Remimazolam 1~2 mg/kg/h and remifentanil 0.1~0.3 ug/kg/min are injected intravenously to maintain sedation and assistant analgesia, and cisatracurium besilate 0.02 mg/kg is allowed to add as appropriate. During the operation, the dose of anesthetic drugs is adjusted so that the fluctuation of heart rate and blood pressure did not exceed 20 %.
干预措施: Remimazolam (Drug)
Remimazolam
Experimental
- Induction of anesthesia Slowly inject Remimazolam 0.4-0.8 mg/kg (about 1 minute) until loss of consciousness (LoC), if the degree of sedation is insufficient, additional Remimazolam (0.05 mg/kg each time) is allowed. After the LoC, fentanyl 3-4 ug/kg and cisatracurium besilate 0.1 mg/kg are injected intravenously. After the muscles are sufficiently relaxed and blood circulation is stable, the tracheal tube is inserted under a glide scope.
- Maintenance of anesthesia Remimazolam 1~2 mg/kg/h and remifentanil 0.1~0.3 ug/kg/min are injected intravenously to maintain sedation and assistant analgesia, and cisatracurium besilate 0.02 mg/kg is allowed to add as appropriate. During the operation, the dose of anesthetic drugs is adjusted so that the fluctuation of heart rate and blood pressure did not exceed 20 %.
干预措施: Fentanyl (Drug)
Remimazolam
Experimental
- Induction of anesthesia Slowly inject Remimazolam 0.4-0.8 mg/kg (about 1 minute) until loss of consciousness (LoC), if the degree of sedation is insufficient, additional Remimazolam (0.05 mg/kg each time) is allowed. After the LoC, fentanyl 3-4 ug/kg and cisatracurium besilate 0.1 mg/kg are injected intravenously. After the muscles are sufficiently relaxed and blood circulation is stable, the tracheal tube is inserted under a glide scope.
- Maintenance of anesthesia Remimazolam 1~2 mg/kg/h and remifentanil 0.1~0.3 ug/kg/min are injected intravenously to maintain sedation and assistant analgesia, and cisatracurium besilate 0.02 mg/kg is allowed to add as appropriate. During the operation, the dose of anesthetic drugs is adjusted so that the fluctuation of heart rate and blood pressure did not exceed 20 %.
干预措施: Cisatracurium Besylate (Drug)
Remimazolam
Experimental
- Induction of anesthesia Slowly inject Remimazolam 0.4-0.8 mg/kg (about 1 minute) until loss of consciousness (LoC), if the degree of sedation is insufficient, additional Remimazolam (0.05 mg/kg each time) is allowed. After the LoC, fentanyl 3-4 ug/kg and cisatracurium besilate 0.1 mg/kg are injected intravenously. After the muscles are sufficiently relaxed and blood circulation is stable, the tracheal tube is inserted under a glide scope.
- Maintenance of anesthesia Remimazolam 1~2 mg/kg/h and remifentanil 0.1~0.3 ug/kg/min are injected intravenously to maintain sedation and assistant analgesia, and cisatracurium besilate 0.02 mg/kg is allowed to add as appropriate. During the operation, the dose of anesthetic drugs is adjusted so that the fluctuation of heart rate and blood pressure did not exceed 20 %.
干预措施: Remifentanil (Drug)
Sevoflorane
Active Comparator
- Induction of anesthesia After the sevoflurane volatilization tank is adjusted to 8 % and the fresh gas flow rate is 5 L/min, the suitable mask connects with the outlet of the loop and covers the nose of the child. After the LoC, the sevoflurane volatilization tank is set to 3 % and the fresh gas flow rate is 2 L/min to maintain autonomous respiration. At the same time, fentanyl 3-4 ug/kg and cisatracurium besilate 0.1 mg/kg are injected intravenously. After the muscles are sufficiently relaxed and blood circulation is stable, the tracheal tube is inserted under a glide scope.
- Maintenance of anesthesia Continuous inhalation of sevoflurane concentration 2 %-3 % and remifentanil 0.1-0.3 ug/kg/min intravenous pump to maintain sedation and assistant analgesia, and cisatracurium besilate 0.02 mg/kg is allowed to add as appropriate. During the operation, the dose of anesthetic drugs is adjusted so that the fluctuation of heart rate and blood pressure did not exceed 20 %.
干预措施: Sevoflurane (Drug)
Sevoflorane
Active Comparator
- Induction of anesthesia After the sevoflurane volatilization tank is adjusted to 8 % and the fresh gas flow rate is 5 L/min, the suitable mask connects with the outlet of the loop and covers the nose of the child. After the LoC, the sevoflurane volatilization tank is set to 3 % and the fresh gas flow rate is 2 L/min to maintain autonomous respiration. At the same time, fentanyl 3-4 ug/kg and cisatracurium besilate 0.1 mg/kg are injected intravenously. After the muscles are sufficiently relaxed and blood circulation is stable, the tracheal tube is inserted under a glide scope.
- Maintenance of anesthesia Continuous inhalation of sevoflurane concentration 2 %-3 % and remifentanil 0.1-0.3 ug/kg/min intravenous pump to maintain sedation and assistant analgesia, and cisatracurium besilate 0.02 mg/kg is allowed to add as appropriate. During the operation, the dose of anesthetic drugs is adjusted so that the fluctuation of heart rate and blood pressure did not exceed 20 %.
干预措施: Fentanyl (Drug)
Sevoflorane
Active Comparator
- Induction of anesthesia After the sevoflurane volatilization tank is adjusted to 8 % and the fresh gas flow rate is 5 L/min, the suitable mask connects with the outlet of the loop and covers the nose of the child. After the LoC, the sevoflurane volatilization tank is set to 3 % and the fresh gas flow rate is 2 L/min to maintain autonomous respiration. At the same time, fentanyl 3-4 ug/kg and cisatracurium besilate 0.1 mg/kg are injected intravenously. After the muscles are sufficiently relaxed and blood circulation is stable, the tracheal tube is inserted under a glide scope.
- Maintenance of anesthesia Continuous inhalation of sevoflurane concentration 2 %-3 % and remifentanil 0.1-0.3 ug/kg/min intravenous pump to maintain sedation and assistant analgesia, and cisatracurium besilate 0.02 mg/kg is allowed to add as appropriate. During the operation, the dose of anesthetic drugs is adjusted so that the fluctuation of heart rate and blood pressure did not exceed 20 %.
干预措施: Cisatracurium Besylate (Drug)
Sevoflorane
Active Comparator
- Induction of anesthesia After the sevoflurane volatilization tank is adjusted to 8 % and the fresh gas flow rate is 5 L/min, the suitable mask connects with the outlet of the loop and covers the nose of the child. After the LoC, the sevoflurane volatilization tank is set to 3 % and the fresh gas flow rate is 2 L/min to maintain autonomous respiration. At the same time, fentanyl 3-4 ug/kg and cisatracurium besilate 0.1 mg/kg are injected intravenously. After the muscles are sufficiently relaxed and blood circulation is stable, the tracheal tube is inserted under a glide scope.
- Maintenance of anesthesia Continuous inhalation of sevoflurane concentration 2 %-3 % and remifentanil 0.1-0.3 ug/kg/min intravenous pump to maintain sedation and assistant analgesia, and cisatracurium besilate 0.02 mg/kg is allowed to add as appropriate. During the operation, the dose of anesthetic drugs is adjusted so that the fluctuation of heart rate and blood pressure did not exceed 20 %.
干预措施: Remifentanil (Drug)
结局指标
主要结局
The incidence of emergence agitation
时间窗: Duration from the time patients arrived the post-anesthesia care unit to the time of leaving to the ward, average 30 minutes
The 5-point scale consists of five items. The scores ≥4 and lasts for more than 5 minutes indicate presence of emergence agitation.
次要结局
- Systolic pressure(Up to 5 hours including preoperative, intraoperative, and postoperative periods)
- Complication(During the perioperative period)
- Delayed emergence(Up to 30 minutes after operation)
- Mean pressure(Up to 5 hours including preoperative, intraoperative, and postoperative periods)
- Diastolic pressure(Up to 5 hours including preoperative, intraoperative, and postoperative periods)
- Heart rate(Up to 5 hours including preoperative, intraoperative, and postoperative periods)
- Postoperative Pain(During the recovery from anesthesia.)
- Recovery times(Up to 30 minutes after operation)
研究者
Fuzhou Hua
Chief Physician
Second Affiliated Hospital of Nanchang University
研究点 (1)
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