Overview Preventing Acute Renal Failure After Cardiac Surgery in High Risk Patients Using Sodium Bicarbonate Therapy Status: Unknown status Trial end date: 2013-03-01 Target enrollment: Participant gender: Summary The purpose of this study is to determine whether sodium bicarbonate is effective in reducing kidney injury that may occur during cardiac surgery. Phase: Phase 3 Details Lead Sponsor: McGill University Health CenterMcGill University Health Centre/Research Institute of the McGill University Health Centre