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Clinical Trial Summary

Preliminary studies have shown a benefit of sodium bicarbonate infusion in decreasing the risk of contrast induced nephropathy with coronary angiography. The investigators plan to randomize 478 patients (with serum creatinine 1.5 mg/dl or greater) undergoing coronary angiography to intravenous isotonic saline or intravenous isotonic sodium bicarbonate beginning one hour before the procedure and for four hours after. The primary endpoint is the development of contrast nephropathy within 48-72 hours after the procedure. Patients with an ejection fraction <30%, overt CHF, hypokalemia and alkalemia will be excluded.


Clinical Trial Description

n/a


Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Prevention


Related Conditions & MeSH terms


NCT number NCT00494637
Study type Interventional
Source Lenox Hill Hospital
Contact
Status Terminated
Phase N/A
Start date July 2007
Completion date January 2009

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