'A Prospective Randomized Trial to Assess the Impact of Ascorbic Acid on Outcomes and Complications Post Cardiac Surgeries''
试验速览
- 阶段
- 4 期
- 发起方
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- Risk of arrhythmia post operative
研究概览
简要总结
this study is evaluating the safety and efficacy of ascorbic acid as a drug that can decrease inflammatory complications post surgical in addition to its impact on decreasing risk of arrhythmia and total opioid administration post operative
详细描述
The study will include two arm of patients who are scheduled for elective cardiac surgery, either coronary artery bypass grafting (CABG) or Valvular replacement First arm: Patients will take 2 g orally ascorbic acid effervescent tablets the night before cardiac surgery, then 1 g twice daily for 5 days after surgery in addition to their traditional medical care. Second arm: will not be given ascorbic acid , instead a placebo 9orange carbonated beverage) will be used, and will be given the rest of traditional medical care provided to the first arm. Inflammatory markers C- reactive protein (CRP), erythrocyte sedimentation rate (ESR) and differential total leukocytic count (TLC), serum urea and creatinine, ALT, AST, CK-mb, CK-Total, aPTT, INR, Hemoglobin, platelet count, will be assessed on day 0, 1,2,4,6 postoperative in both arms.
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
- Single (Participant)
入排标准
- 年龄范围
- 21 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Elective Cardiac surgery
- •American Society of Anesthesiologists physical status class I-III
排除标准
- •Allergy to ascorbic acid
- •Allergy to opioids
- •Previous history of chemical dependence
- •Prior cardiac surgery
- •Known hyperoxaluria
- •History of renal calculi
- •History of allergic or hypersensitivity reaction to ascorbic acid products
- •Currently taking 1 g or more of ascorbic acid supplementation daily
研究组 & 干预措施
Ascorbic acid
Patients will take 2 g orally ascorbic acid effervescent tablets the night before cardiac surgery, then 1 g twice daily for 5 days after surgery in addition to their traditional medical care.
干预措施: Ascorbic Acid 500Mg Chew Tab (Drug)
Placebo group
will not be given ascorbic acid , instead a placebo will be used, and will be given the rest of traditional medical care provided to the first arm. Inflammatory markers (CRP, ESR and differential TLC), serum urea and creatinine, ALT, AST, CK-mb, CK-Total, aPTT, INR, Hemoglobin, platelet count, will be assessed on day 0, 1,2,4,6 postoperative in both arms.
干预措施: Carbonated orange beverage (Other)
结局指标
主要结局
Risk of arrhythmia post operative
时间窗: 7 days post operative
assessing risk of AF post surgical using ECG
pain management
时间窗: 2 days post operative
Evaluating cumulative dose of opioid administered within ICU stay in the two groups
wound healing
时间窗: 30 days post operative
assessment of wound inflammation and infection risk using ASEPSIS score (a scoring system to assess wound healing and evaluate the presence of infection, a score between 10 to 20 means disturbed healing, \>20 points means infected wound, \>30 means moderate to sever infection)
次要结局
未报告次要终点