AU - Ebadi, abbas AU - Kalantar Motamedi, seyed mohammad hasan AU - Moradyan, seyed tayeb TI - A comparison of laboratory findings in coronary artery bypass surgery with and without cardiopulmonary bypass PT - JOURNAL ARTICLE TA - Yafteh JN - Yafteh VO - 14 VI - 4 IP - 4 4099 - http://yafte.lums.ac.ir/article-1-881-en.html 4100 - http://yafte.lums.ac.ir/article-1-881-en.pdf SO - Yafteh 4 ABĀ  - Background : Quests for doing coronary artery bypass surgery by a technique with lower complications is going on, for this aim many studies compared patients undergoing CABG with or without cardiopulmonary bypass. This study was carried out to compare laboratory findings after coronary artery bypass in these two groups of patients. Materials and Methods: In a retrospective study, 167 patients undergoing CABG with or without cardiopulmonary bypass were selected by systematic randomized sampling method from the list of the Jamaran Hospital (Tehran) patients and the blood levels of glucose, creatinine, potassium, sodium and incidence of acute kidney injury were compared. Results: Occurrence of acute kidney injury and glucose, creatinine and potassium levels was more in CPB group (P CP - IRAN IN - LG - eng PB - Yafteh PG - 121 PT - Research YR - 2012