Effect of Ultraprotective Ventilation After Veno-venous ECMO Initiation on Urine Output and Acute Kidney Injury (VENTURI) - a Retrospective Single Center Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 76
- 试验地点
- 1
- 主要终点
- Difference in urine output (staged by KDIGO criteria) 6h before and after start veno-venous ECMO and ultraprotective ventilation
研究概览
简要总结
With this study, the investigators want to find out whether the use of a "lung machine" (extracorporeal membrane oxygenation (ECMO)) togethet with giving the lungs "rest" (by minimizing ventilary support) in people with severe pneumonia has an effect on how well the kidneys work.
The investigators will use information that was already collected while patients were staying in the intensive care unit. Patients do not need to do anything additional or undergo any additional procedures for this study.
详细描述
Some people with severe pneumonia need to be admitted to the intensive care unit. In very serious cases, the lungs may work so poorly that breathing without help is no longer possible. These patients then receive support from a breathing machine (a ventilator). Sometimes even this support is not enough, and a special machine is needed to temporarily take over the function of the lungs. This machine is called a "lung machine" (also known as ECMO).
When a patient is connected to this lung machine, the patient's own lungs are exposed to as little pressure and stimulation as possible. This is called "lung rest" and gives the lungs time to heal.
In people who are very ill, such as those with severe pneumonia, other organs can also be affected. The kidneys, which are important for making urine and removing waste products from the body, may suddenly stop working as well as they should. This study will examine whether using the lung machine and lung rest affects how the kidneys work.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
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
- •Age 18 years or older
- •Admission to the Intensive Care Unit (ICU) of Ghent University Hospital
- •Treatment with veno-venous extracorporeal membrane oxygenation (VV- ECMO)
- •ICU admission between 1 January 2019 and 31 December 2023
排除标准
- •Receipt of renal replacement therapy (RRT) prior to ICU admission
- •Patients already receiving VV-ECMO at the time of admission to the ICU of Ghent University Hospital (i.e., patients referred from another hospital on VV-ECMO)
- •Patients who received VV-ECMO immediately upon admission to the ICU of Ghent University Hospital
结局指标
主要结局
Difference in urine output (staged by KDIGO criteria) 6h before and after start veno-venous ECMO and ultraprotective ventilation
时间窗: 6 hours
The difference in urine output will be investigated before and after start of veno-venous ECMO together with the initiation of ultraprotective ventilation. To compare the difference in urine output a timeframe of 6 hours before ECMO wil be compared to a timeframe six hours after ECMO initiation. The 6 hour timeframe was choosen because this is the duration of the AKI KDIGO stage 1 urine output criterium.
次要结局
- Difference in urine output (staged by KDIGO criteria) 12h before and after start veno-venous ECMO and ultraprotective ventilation.(12 hours)
- Difference in urine output (staged by KDIGO criteria) 24h before and after start veno-venous ECMO and ultraprotective ventilation.(24 hours)
- Difference in serum creatinine (staged by KDIGO criteria) 24h before and after start veno-venous ECMO and ultraprotective ventilation.(24 hours)