A Randomized Controlled Study of Venous Hydration and Drinking Water Hydration after Coronary Intervention to Prevent Acute kidney injury after Contrast Media

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2300075325

Enrollment

Unknown

Registered

2023-09-01

Start date

2023-09-01

Completion date

Unknown

Last updated

2023-09-04

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

post contrast acute kidney injury

Interventions

Venous hydration group:Starting 1 hour before surgery, a total of 1000ml of 0.9% NaCl was slowly administered intravenously at a rate of 1ml/kg/h

Drinking water hydration group:At least 1000ml of drinking water within 12 hours after surgery

Eligibility

Sex/Gender

All

Age

18 Years to 100 Years

Inclusion criteria

Inclusion criteria: Age = 18 years old; 2. Complete coronary intervention surgery; 3. Estimated glomerular filtration rate (eGFR) = 30 ml/min/1.73 m2.

Exclusion criteria

Exclusion criteria: 1. eGFR<30 ml/min/1.73 m2; 2. Used iodine contrast agent or nephrotoxic drugs (such as aminoglycosides and/or nephrotoxic drugs) in the previous week; 3. Allergies to contrast agents; 4. Patients who are unable to drink water due to gastrointestinal symptoms.

Design outcomes

Primary

Measure	Time frame
Acute renal injury;	—

Secondary

Measure	Time frame
Death or dialysis within 30 days;	—

Countries

China

Contacts

Public ContactMengyang Du

Fuwai Hospital Chinese Academy of Medical Sciences

dumengyang1985@163.com+86 159 0127 8504

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026