A Comparison of Inhalation vs. Intravenous Induction (INHvsIV)
A Comparison of the Effect on Temperature Between Patients Induced With Intravenous Propofol vs Inhalation Induction With Sevoflurane
研究概览
详细说明
研究类型
注册 (实际的)
阶段
- 不适用
联系人和位置
学习地点
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Pennsylvania
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Philadelphia、Pennsylvania、美国、19141
- Albert EinsteinMedical Center
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参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
描述
Inclusion Criteria:
Elective surgery Adult, age >= 18 years old Scheduled for general anesthesia Medically fit and able to safely go any of the four anesthetic inductions in the study
Exclusion Criteria:
Emergency surgery, or any other aspiration risk Minor, age <18 Pregnant Febrile illness Contraindication to nasal instrumentation Allergy to propofol Malignant hyperthermia Requiring Total Invravenous Anesthesia (TIVA) Inability to oxygenate on less than 50% FiO2 Intra-cranial surgery Receiving vasoactive medications Significant valvular heart disease Unstable cardiac disease Surgery requiring prone or lateral positioning Contraindication to nitrous oxide Prisoners
学习计划
研究是如何设计的?
设计细节
- 主要用途:预防
- 分配:随机化
- 介入模型:单组作业
- 屏蔽:无(打开标签)
武器和干预
参与者组/臂 |
干预/治疗 |
---|---|
有源比较器:sevoflurane in 100% oxygen, age <56
The intervention will be the randomized selection of anesthetic induction technique to sevoflurane in 100% oxygen and temperatures will be recorded per protocol.
Age 18-55.
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Standard anesthesia care will be provided after induction based on randomization.
Temperatures will be monitored every 15 minutes
其他名称:
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有源比较器:sevoflurane in 50% nitrous, age <56
The intervention will be the randomized selection of anesthetic induction technique to sevoflurane in 50% oxygen and 50% nitrous oxide.
Age 18-55.
|
Standard anesthesia care will be provided after induction based on randomization.
Temperatures will be monitored every 15 minutes
其他名称:
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有源比较器:propofol, age <56
The intervention will be the randomized selection of anesthetic induction technique to intravenous induction with 2.2 mg/kg propofol.
Age 18-55.
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Standard anesthesia care will be provided after induction based on randomization.
Temperatures will be monitored every 15 minutes
其他名称:
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有源比较器:propofol with phenylephrine, age <56
The intervention will be the randomized selection of anesthetic induction technique to intravenous induction 2.2 mg/kg propofol immediately preceded by 160 mcg intravenous phenylephrine.
Age 18-55.
|
Standard anesthesia care will be provided after induction based on randomization.
Temperatures will be monitored every 15 minutes
其他名称:
|
有源比较器:sevoflurane in 100% oxygen, age >55
The intervention will be the randomized selection of anesthetic induction technique to sevoflurane in 100% oxygen and temperatures will be recorded per protocol.
Age >55.
|
Standard anesthesia care will be provided after induction based on randomization.
Temperatures will be monitored every 15 minutes
其他名称:
|
有源比较器:sevoflurane in 50% nitrous, age >55
The intervention will be the randomized selection of anesthetic induction technique to sevoflurane in 50% oxygen and 50% nitrous oxide.
Age >55.
|
Standard anesthesia care will be provided after induction based on randomization.
Temperatures will be monitored every 15 minutes
其他名称:
|
研究衡量的是什么?
主要结果指标
结果测量 |
措施说明 |
大体时间 |
---|---|---|
Measurement of Core Temperature
大体时间:intraoperative
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Core temperature at 15 minute intervals
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intraoperative
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Temperature Below 36.0 Degrees C
大体时间:Intraoperative
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Percentage of patients who had at least one temperature below 36.0 degrees C in the first hour of anesthesia
|
Intraoperative
|
次要结果测量
结果测量 |
措施说明 |
大体时间 |
---|---|---|
Measurement of Blood Pressure
大体时间:intraoperative
|
Blood pressure decrease after intravenous anesthetic induction
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intraoperative
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合作者和调查者
调查人员
- 首席研究员:Jonathan V Roth, MD、Albert Einstein Healthcare Network
出版物和有用的链接
研究记录日期
研究主要日期
学习开始 (实际的)
初级完成 (实际的)
研究完成 (实际的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (估计)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
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