The Effect of Goal-directed Hemodynamic Therapy in Radical Cystectomy
The Effect of Goal-directed Hemodynamic Therapy on Clinical Outcomes in Patients Undergoing Radical Cystectomy: : A Randomized Controlled Trial
研究概览
地位
地位
干预/治疗
干预/治疗
研究类型
研究类型
注册 (实际的)
注册
阶段
阶段
- 不适用
联系人和位置
学习地点
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-
Select
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Seoul、Select、大韩民国、110-744
- Jin-Tae Kim
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参与标准
资格标准
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:
- Patients undergoing open radical cystectomy
- Patients with American Society of Anesthesiologists physical status I-III
Exclusion Criteria:
- Significant hepatic dysfunction, significant renal dysfunction (estimated glomerular filtration rate <60 ml/min)
- Congestive heart failure (New York Heart Association scores ≥3), Left Ventricular Ejection Fraction < 35%
- Arrhythmia
- Coagulopathy (PT INR >1.5)
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:并行分配
- 屏蔽:四人间
手臂数量
武器和干预
参与者组/臂参与者组/臂 |
干预/治疗干预/治疗 |
|---|---|
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实验性的:Goal-directed therapy group
The patients in goal-directed therapy (GDT) group will be managed according to the goal-directed therapy protocol during the surgery.
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The patients in GDT group will receive intravenous crystalloid fluid or vasopressor or inotropic agent according to the goal-directed therapy protocol utilizing FloTrac / EV1000 clinical platform (Edwards Lifesciences, Irvine, CA, USA). After induction of anesthesia, the baseline stroke volume index (SVI) is measured and then 200-250 ml of crystalloid is administered over 5-10 minutes. If SVI increase by ≥10%, 200-250 ml of crystalloid is given repeatedly until the increase in SVI <10%. If SVI does not increase by ≥10% and there is no decrease in mean arterial pressure (MAP), revaluate SVI every 10 minutes. Despite an increase in SVI of <10% after fluid challenge, if a decrease in MAP is accompanied by cardiac index (CI) ≤ 2.5 L/min/m2, dobutamine is administered by continuous infusion. If there is a decrease in MAP but no decrease in CI, start low dose norepinephrine continuous infusion.
其他名称:
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无干预:Control group
The patients in control group will be managed according to standard perioperative care.
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研究衡量的是什么?
主要结果指标
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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A composite of postoperative complications
大体时间:through the hospitalization period, an average of 2 weeks
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Total incidence of postoperative complications including gastrointestinal complications, complications of infections, wound complications, cardiac events, thromboembolic complications, genitourinary complications, neurological complications based on the Clavien-Dindo classification for radical cystectomy.
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through the hospitalization period, an average of 2 weeks
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次要结果测量
次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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The incidence of postoperative gastrointestinal complications
大体时间:through the hospitalization period, an average of 2 weeks
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Gastrointestinal complications include ileus, constipation, gastric ulcer, anastomic bowel leak according to the Clavien-Dindo classification for radical cystectomy.
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through the hospitalization period, an average of 2 weeks
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The incidence of postoperative complications of infections
大体时间:through the hospitalization period, an average of 2 weeks
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Complications of infections include urinary tract infection, sepsis, pneumonia, wound infection according to the Clavien-Dindo classification for radical cystectomy.
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through the hospitalization period, an average of 2 weeks
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The incidence of postoperative wound complications
大体时间:through the hospitalization period, an average of 2 weeks
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Wound Complications mean wound dehiscence diagnosed clinically and requiring resuturing, according to the Clavien-Dindo classification for radical cystectomy.
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through the hospitalization period, an average of 2 weeks
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The incidence of postoperative cardiac events
大体时间:through the hospitalization period, an average of 2 weeks
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Cardiac events include myocardial infarction, arrhythmia, congestive heart failure, pulmonary edema and transient brain natriuretic peptide increase (serum brain natriuretic peptide values 100-500 pg/ml) according to the Clavien-Dindo classification for radical cystectomy.
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through the hospitalization period, an average of 2 weeks
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The incidence of postoperative thromboembolic complications
大体时间:through the hospitalization period, an average of 2 weeks
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Thromboembolic complication means pulmonary embolism evidenced by spiral computerized tomography scanning according to the Clavien-Dindo classification for radical cystectomy.
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through the hospitalization period, an average of 2 weeks
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The incidence of postoperative genitourinary complications
大体时间:through the hospitalization period, an average of 2 weeks
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Genitourinary complications include renal dysfunction, renal failure, urinary leakage according to the Clavien-Dindo classification for radical cystectomy.
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through the hospitalization period, an average of 2 weeks
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The incidence of postoperative neurological complications
大体时间:through the hospitalization period, an average of 2 weeks
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Neurological complications mean presence of a de novo focal deficit, confusion/delirium according to the Clavien-Dindo classification for radical cystectomy.
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through the hospitalization period, an average of 2 weeks
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合作者和调查者
出版物和有用的链接
一般刊物
- Pearse RM, Harrison DA, MacDonald N, Gillies MA, Blunt M, Ackland G, Grocott MP, Ahern A, Griggs K, Scott R, Hinds C, Rowan K; OPTIMISE Study Group. Effect of a perioperative, cardiac output-guided hemodynamic therapy algorithm on outcomes following major gastrointestinal surgery: a randomized clinical trial and systematic review. JAMA. 2014 Jun 4;311(21):2181-90. doi: 10.1001/jama.2014.5305. Erratum In: JAMA. 2014 Oct 8;312(14):1473.
- Wuethrich PY, Burkhard FC, Thalmann GN, Stueber F, Studer UE. Restrictive deferred hydration combined with preemptive norepinephrine infusion during radical cystectomy reduces postoperative complications and hospitalization time: a randomized clinical trial. Anesthesiology. 2014 Feb;120(2):365-77. doi: 10.1097/ALN.0b013e3182a44440.
研究记录日期
研究主要日期
学习开始 (实际的)
学习开始
初级完成 (实际的)
初级完成
研究完成 (实际的)
研究完成
研究注册日期
首次提交
首次提交
首先提交符合 QC 标准的
首先提交符合 QC 标准的
首次发布 (实际的)
首次发布
研究记录更新
最后更新发布 (实际的)
最后更新发布
上次提交的符合 QC 标准的更新
上次提交的符合 QC 标准的更新
最后验证
最后验证
更多信息
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