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IRCT20190325043107N3 IRCT 2019-05-15 Tabriz University of Medical Sciences Induction of general anesthesia in children Comparison of induction with incremental versus fixed high concentration of sevoflurane in children 2019-05-20 anticipated 50 Complete https://irct.ir/trial/38590 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Parallel, Purpose: Prevention, Randomization description: Patients are divided into two groups using the random numbers table, Blinding description: The researcher and the individual statistical analyst will not be aware of the type of group intervention during the intervention, and will only receive the information completed by the researcher's assistance outside the operating room. 3 Depth of anesthesia. Intervention 1: Intervention group:Anesthesia induction is started with oxygen and N2O, and after two minutes, Sevoflurane is added at a concentration of 8% until the eye-lash Reflex is removed. After the disappearance of the eyelid reflex, the concentration of anesthetic gas will be changed to 50% oxygen and 50% N2O and 3% Sevoflurane and continue to increase the anesthetic depth of the anesthetic gas for the insertion of the intravenous catheter at the same concentration. Intervention 2: Control group: Anesthesia induction is started with oxygen and N2O, and after 2 minutes, 1% of Sevoflurane is added and after 1 to 2 breaths, Sevoflurane is added until the eye-lash refractory. After elimination of the eyelid reflex Concentrate anesthetic gas to 50% oxygen and 50% N2O 3% Sevoflurane and continue to increase the depth of anesthesia for insertion of an IV catheter into anesthetic gases at the same concentration. 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 No more information
public Mahin Seyed Hejazi
Childrens Hospital, Sheshgelan Ave
Tabriz Iran (Islamic Republic of) 5981764863 +98 41 3334 7054 Khanbabayimehdi69@gmail.com Tabriz University of Medical Sciences scientific Mahin Seyed Hejazi
Childrens Hospital, Sheshgelan Ave
Tabriz Iran (Islamic Republic of) 5981764863 +98 41 3334 7054 Khanbabayimehdi69@gmail.com Tabriz University of Medical Sciences Iran (Islamic Republic of) ASA I-II classes 2 years 18 years Both Dissatisfied to participate in the study Prevention Prevention Intervention group:Anesthesia induction is started with oxygen and N2O, and after two minutes, Sevoflurane is added at a concentration of 8% until the eye-lash Reflex is removed. After the disappearance of the eyelid reflex, the concentration of anesthetic gas will be changed to 50% oxygen and 50% N2O and 3% Sevoflurane and continue to increase the anesthetic depth of the anesthetic gas for the insertion of the intravenous catheter at the same concentration. Control group: Anesthesia induction is started with oxygen and N2O, and after 2 minutes, 1% of Sevoflurane is added and after 1 to 2 breaths, Sevoflurane is added until the eye-lash refractory. After elimination of the eyelid reflex Concentrate anesthetic gas to 50% oxygen and 50% N2O 3% Sevoflurane and continue to increase the depth of anesthesia for insertion of an IV catheter into anesthetic gases at the same concentration. Duration of induction of anesthesia. Timepoint: Every five minutes. Method of measurement: Researcher made checklist. Tabriz University of Medical Sciences Approved 2019-03-11 Ethics committee of Tabriz University of Medical Sciences Childrens Hospital, Sheshgelan Ave Tabriz East Azarbaijan Iran (Islamic Republic of)