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Hydration Guided by Remote Dielectric Sensing (ReDS) System for Preventing Acute Kidney Injury in Elderly Patients With Renal Insufficiency for Coronary Angiography and Intervention
Sponsor: Chinese PLA General Hospital
Summary
Explore the effectiveness and safety of tailored hydration guided by lung water index monitor system for prevention of acute kidney injury after percutaneous coronary intervention for elderly patients with renal insufficiency.
Official title: Clinical Study on Tailored Hydration by Remote Dielectric Sensing System to Prevent Acute Renal Injury in Elderly Patients With Renal Insufficiency After Coronary Angiography
Key Details
Gender
All
Age Range
60 Years - Any
Study Type
INTERVENTIONAL
Enrollment
320
Start Date
2024-09-20
Completion Date
2026-11-28
Last Updated
2026-02-06
Healthy Volunteers
No
Interventions
Tailored hydration guided by ReDS system
If initial lung water index is ≥35%, the hydration rate is 1ml/kg/h; If the initial lung water index is \<35% but ≥20%, the hydration rate is 2ml/kg/h; If the initial lung water index is \<20%, the hydration rate is designed to 5ml/kg/h. We re-check the lung water index after the contrast procedure. If the lung water index is \>35% or if there is a more than 2-fold increase in the lung water index compared to pre-procedure, adjust the fluid infusion rate to 0.5ml/kg/h. If the lung water index after the contrast procedure is ≥20% but \<35%, adjust the fluid infusion rate to 1ml/kg/h. If the lung water index after the contrast procedure is still \<20%, adjust the fluid infusion rate to 5ml/kg/h.
Locations (1)
Chinese PLA general hospital
Beijing, Beijing Municipality, China