Hydrocortisone, Vitamin C, and Thiamine for the Treatment of Sepsis and Septic Shock: A Prospective Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 80
- 试验地点
- 1
- 主要终点
- hospital survival
研究概览
简要总结
In this prospective clinical study, the investigators compare the outcome and clinical course of consecutive septic participants treated with intravenous vitamin C, hydrocortisone, and thiamine (treatment group) with a control group treated in the investigators' ICU. The primary outcome is hospital survival. A propensity score is generated to adjust the primary outcome.There is 70 participants in each group.
详细描述
A prospective randomized controlled trial is conducted.One hundred and forty severe sepsis or septic shock participants admit to the Department of Critical Care Medicine of Zhujiang Hospital,Southern Medical University from September 2017.The participants are divided into control group ( n = 70 ) and treatment group ( n = 70 ).The participants in both groups are treated according to "2016 international guidelines for management of sepsis and septic shock",and the participants in treatment group receive intravenous vitamin C, hydrocortisone, and thiamine. The participants in control group receive normal saline.The patients' clinical and demographic data, including age, sex, admitting diagnosis, comorbidities, requirement for mechanical ventilation, use of vasopressors, daily urine output, fluid balance after 24 and 72 h, length of ICU stay (LOS),and laboratory data (serum creatinine, White Blood Cell (WBC), platelet count, total bilirubin, procalcitonin(PCT), and lactate levels), are recorded.The primary outcome is hospital survival. Secondary outcomes include duration of vasopressor therapy,requirement for renal replacement therapy in patients with Acute kidney injury (AKI), ICU LOS, and the change in serum procalcitonin and Sepsis-Related Organ Failure Assessment (SOFA score) over the first 72 h. Summary statistics are used to describe the clinical data and are presented as means±SD, medians and interquartile range, or percentages as appropriate.Statistical analysis is performed with NCSS 11 (NCSS Statistical Software) and SPSS Statistics version 24 (IBM).
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Double (Participant, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •A primary diagnosis of sepsis or septic shock (the diagnoses of sepsis and septic shock are based on the 2016 the Third International Consensus Definitions for Sepsis and Septic Shock (Sepsis-3)) and a procalcitonin (PCT) level≥2ng/mL.
- •Sepsis: Sepsis is defined as life-threatening organ dysfunction caused by a dysregulated host response to infection.
- •Septic shock: Septic shock is a subset of sepsis in which underlying circulatory and cellular/metabolic abnormalities are profound enough to substantially increase mortality.
排除标准
- •Patients < 18 years of age, pregnant patients, and patients with limitations of care.
研究组 & 干预措施
vitamin C、hydrocortisone、thiamine
Intravenous vitamin C (1.5 g every 6 h for 4 days or until ICU discharge), hydrocortisone (50 mg every 6 h for 7 days or until ICU discharge followed by a taper over 3 days), as well as intravenous thiamine (200 mg every 12 h for 4 days or until ICU discharge).
干预措施: Hydrocortisone, Vitamin C, and Thiamine (Drug)
normal saline
Normal saline 500ml every day for 4 days，then 200ml every day for 3 days.
干预措施: Normal saline (Other)
结局指标
主要结局
hospital survival
时间窗: Up to Day 14
次要结局
- the change in serum procalcitonin (PCT)(Up to hour 72)
- duration of vasopressor therapy(Up to hour 72)
- requirement for renal replacement therapy in participants with Acute kidney injury(AKI)(Up to Day 14)
- ICU length of stay(LOS)(Up to Day 14)
- Sepsis-Related Organ Failure Assessment(SOFA)score(Up to hour 96)