Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 4:46 AM
Ignite Modification Date:
2025-12-25 @ 4:46 AM
NCT ID:
NCT02846818
Brief Summary:
Impaired cerebral function remains an important complication of cardiopulmonary bypass (CPB) during cardiac surgery. The aim of the present study is to investigate whether the lactate to pyruvate (LP) ratio obtained by microdialysis (MD) of the cerebral venous outflow reflects a derangement of global cerebral energy state during cardiopulmonary bypass.
Detailed Description:
Patients undergoing primary, elective coronary artery bypass grafting were blindly randomized to usual range MAP (40 to 60 mmHg; n = 5) or intervention group MAP (60 to 80 mmHg; n = 5) during CPB. MD catheters were positioned in a retrograde direction in the internal jugular vein and a reference catheter was inserted into the brachial artery. The relations between LP ratio, MAP, data obtained from bi-frontal NIRS and neurological outcome measures were assessed.
Study:
NCT02846818
Study Brief:
Protocol Section:
NCT02846818