Prevention of Contrast Induced Nephropathy With Sodium Bicarbonate

Summary

Deterioration of kidney renal function occurs in a minority of people due to contrast-required procedures. The purpose of this study is to compare two different interventions to reduce the risk of kidney injury after contrast medium exposition. We will perform a randomized clinical trial following a modification of a previously published protocol (Merten et al.JAMA 2004;291(19):2328-34). Patients will be randomly assigned to one of two groups of treatment. Group A will receive 1 cc/kg/hour of 0.9% saline infusion starting 12 hours before and continuing 12 hours after the procedure. Group B will receive 3 cc/kg of sodium bicarbonate solution for one hour prior to procedure, then drip rate will be decreased to 1 cc/kg/hour until 6 hours post procedure.

Timeline

Start

2007-05

Primary completion

2008-02

Completion

2008-02

Drugs

Indications