Inferior Vena Cava Collapsibility Index in Patients With Acute Kidney Injury
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 30
- 试验地点
- 1
- 主要终点
- Maximum and Minimum Diameters of the Inferior Vena Cava in Patients With Acute Kidney Injury
研究概览
简要总结
This is an observational study that will examine the possibility of determining the type of Acute Kidney Injury (AKI) using bedside ultrasound machines.
详细描述
The investigators hypothesize that different types of AKI (pre-renal, renal, and post-renal) are associated with different inferior vena cava diameters and collapsibility index. The investigators will include subjects ages 18-89 years with AKI (creatinine of 2mg/100ml or higher for less than 24 hours from baseline creatinine ≤1.2 or with unknown baseline creatinine). Standard of care treatment will not be different for patients taking part in this study. Participants will have bedside ultrasounds on days 0, 1, and 3, and baseline and follow-up data will be collected from medical records.
研究设计
- 研究类型
- Observational
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 89 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Creatinine of 1.7 mg/100ml or higher for less than 24 hours from baseline creatinine ≤1.2 or with unknown baseline creatinine
- •Age range: 18-89 years
- •Age range ≥ 18
排除标准
- •Only chronic renal disease will exclude a patient from our study regardless of past medical history and medications they are taking. (For the purposes of this study, any patient with creatinine higher than 1.2 mg /100ml for more than 24 hours will be identified as having chronic renal disease.)
结局指标
主要结局
Maximum and Minimum Diameters of the Inferior Vena Cava in Patients With Acute Kidney Injury
时间窗: Day 1 of ICU admission
The investigators will measure the maximum and minimum diameters of the inferior vena cava with patients with acute kidney injury.
Percent Collapse of the Inferior Vena Cava in Patients With Acute Kidney Injury
时间窗: Day 1 of ICU admission
The investigators will measure the maximum and minimum diameters of the inferior vena cava with patients with acute kidney injury and calculate the percent change between the maximum and minimum diameters.
次要结局
未报告次要终点