IRCT20220410054470N1 IRCT 2022-05-02 Esfahan University of Medical Sciences Evaluation of clinical results and level of interleukin 6 using 20% albumin in comparison with prime voluven colloid sample in CABG surgery Evaluation of clinical results and level of interleukin 6 using 20% albumin in comparison with prime valve colloid sample in Coronary artery bypass graft surgery 2022-04-12 anticipated 40 Complete https://irct.ir/trial/62899 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Supportive, Randomization description: Randomization was performed in a simple method, the randomization unit was individual, the envelope randomization tool was sealed, the random sequence was constructed by coin tossing method. The random allocation concealment was done at the beginning of the study. Lady Atefeh Hashemabadi created a random sequence with the mentioned method and examined the patients in terms of inclusion and exclusion criteria. 2 Coronary artery heart disease. Intervention 1: First intervention: 20 patients receiving 50 cc of 20% albumin once in each intervention at the beginning of preparation of the pump device as a prime solution in the heart pump device for priming the oxygenator tank and the path of the tubes with a blood set as The injection is inserted into the oxygenator tank, used in coronary artery bypass graft surgery. The surgery is performed by coronary artery bypass graft using a saphenous vein; This number of interventions is done within 10 months. Intervention 2: Second intervention: 20 patients receiving 500 cc of Voluven serum once in each intervention at the beginning of preparation of the pump device as a prime solution in the heart pump device for priming the oxygenator tank and the path of the tubes that are injected with blood. It enters the oxygenator tank, is used in coronary artery bypass graft surgery. The surgery is performed as a coronary artery bypass graft using a saphenous vein; This number of interventions is done within 10 months. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is Due to incomplete study