Pharmacokinetics of the Drugs and Their Biological Response in ECMO Patients
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 75
- 试验地点
- 1
- 主要终点
- Pharmacokinetics of the antibiotics - Maximal Serum Antibiotic Concentration
研究概览
简要总结
This study will examine the pharmacokinetics of the various, routinely given antibiotics, sedatives, and opioids in patients undergoing venous-venous extra-corporal oxygenation (ECMO). Little is known about the distribution and effectiveness of antibiotics in this particular patient population.
详细描述
Patients with severe hypoxia that is refractory to traditional therapies are occasionally placed on venous-venous extracorporal membrane oxygenation (vv ECMO) to provide a bridge during the time when lungs alone cannot provide necessary support. This procedure is gaining prominence but it is largely unknown how medications, especially antibiotics, given to the patient on ECMO is distributed throughout the body as compared to patients without ECMO. Since the serum level of medication determines the biological activity of the drug, it is important to know if there is a difference in drug distribution between ECMO and non-ECMO patients. The investigator already collected well-established data on several antibiotics on non-ECMO as a part of FDA labeling. The study will help to determine if the concentration of currently prescribed are sufficient enough to reach their intended concentration in the study.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patient with respiratory failure undergoing ECMO.
排除标准
- •Lack of consent
- •Age less than 18 years old
- •Hematocrit lower than 7
结局指标
主要结局
Pharmacokinetics of the antibiotics - Maximal Serum Antibiotic Concentration
时间窗: 24 hours
The primary outcome is the data describing the Maximal Serum Antibiotic Concentration (Cmax) of the antibiotics after the onset of infusion.This will be achieved by serial measurements of the serum antibiotic levels at discrete time points for total of 24 hours after starting antibiotics. We will calculate Cmax to demonstrate maximal concentration of the antibiotics.
Pharmacokinetics of the antibiotics - Area Under Curve (AUC)
时间窗: 24 hours
The primary outcome is the data describing the Area Under Curve (AUC) of the antibiotics after the onset of infusion. This will be achieved by serial measurements of the serum antibiotic levels at discrete time points for total of 24 hours after starting antibiotics. We will calculate AUC to further demonstrate the distribution of antibiotic patients undergoing ECMO treatment.
次要结局
- Clinical effectiveness of antibiotic dosing for ECMO patients(3 months)