IRCT20200118046174N4 IRCT 2021-12-13 Tehran University of Medical Sciences Effect of Enhanced Recovery After Surgery (ERAS) protocol on isolated tibial fracture surgery’s outcome Effect of Enhanced Recovery After Surgery (ERAS) protocol on isolated tibial fracture surgery’s outcome 2021-11-17 anticipated 86 Complete https://irct.ir/trial/60082 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Other, Purpose: Supportive, Randomization description: Simple randomization is performed using a table of random numbers. In this method, the table of numbers is created without any specific pattern and order, then the numbers in the first column from top to bottom are assigned to the referring patients, respectively. If the number assigned to a patient is odd, that patient enters the intervention group (group A) and if it is even, he/she enters the control group (group B). At the end, each group is given explanations and instructions related to them. N/A Tibial fracture. Intervention 1: Intervention group: They will be instructed to stop eating and drinking all foods except clear fluids(water, light tea and coffee) 6 hours before surgery and stop drinking clear fluids 2 hours before surgery. Intervention 2: Control group: They will be instructed no to eat or drink any food after 00:00 a.m. the night before surgery. 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 There is no more information.