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IRCT20201207049639N4 IRCT 2021-01-08 Oroumia University of Medical Sciences The effect of muscle relaxant on the facilitation of laryngeal mask airway insertion Evaluation of the effect of non-depolarizing muscle relaxant on the facilitation of laryngeal mask airway insertion 2019-05-22 anticipated 40 Complete https://irct.ir/trial/53015 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: Patients were randomly divided into intervention and control groups using Random allocation computer software.By selecting the simple randomization method in the randomization box and entering the determined total sample size in this software, numbers were given to the patients and the patients allocated into two groups according computer generated numbers. This software according to the total sample size, assigns numbers to patients up to the determined total sample size in order from number one. For example, it determines that the first patient is in the intervention group and the next patient can be in the intervention or control group. But finally the number of patients in the two groups will be equal. Based on the list of generated numbers by the software, patients were divided into two groups, Blinding description: This study was a double-blind clinical trial. The patient, outcome assessor, and the anesthesiologist who administered the drugs to the patients were blind about the type of drug and the study groups. The syringes containing the intervention or placebo were given a code and these codes were recorded for each patient. An anesthesiologist (other than the researcher) was aware of the codes, and the person who evaluated the outcomes did not know the codes. 3 Facilitate of insertion laryngeal mask airways (LMA). Intervention 1: Intervention group: Patients in the intervention group after receiving of intravenous midazolam 1 mg and Intravenous fentanyl 2 mg, they received 3 mg / kg of intravenous propofol with 0.1 mg / kg of intravenous atracurium. Intervention 2: Control group: Patients in the control group after receiving of intravenous midazolam 1 mg and Intravenous fentanyl 2 mg, they received 3 mg / kg of intravenous propofol with 2 cc of intravenous normal saline. Yes - There is a plan to make this available What will be shared: The results of the study will be published as an article. When: After publishing the article To whom: Researchers Conditions: As published article Where to obtain: Corresponding author How to obtain: By email address of corresponding author Comments:
public Dr. Hadi Hooshyar
Imam Khomeini hospital, Ershad street, Modarres blvd., Urmia, Iran.
Urmia Iran (Islamic Republic of) 57157-81351 +98 44 3198 8293 hooshyar.h@umsu.ac.ir Oroumia University of Medical Sciences scientific Dr. Hadi Hooshyar
Imam Khomeini hospital, Ershad street, Modarres blvd., Urmia, Iran.
Urmia Iran (Islamic Republic of) 57157-81351 +98 44 3198 8293 hooshyar.h@umsu.ac.ir Oroumia University of Medical Sciences Iran (Islamic Republic of) Age group between 20-70 years Patients candidates for elective surgery under general anesthesia American Society of Anesthesiologists classification system I and II (ASA II and ASA II) 20 years 70 years Both Obesity History of cervical spine disease History of drug and food allergies Congenital or acquired abnormalities in the face and airways History of seizures Treatment - Surgery Treatment - Surgery Intervention group: Patients in the intervention group after receiving of intravenous midazolam 1 mg and Intravenous fentanyl 2 mg, they received 3 mg / kg of intravenous propofol with 0.1 mg / kg of intravenous atracurium. Control group: Patients in the control group after receiving of intravenous midazolam 1 mg and Intravenous fentanyl 2 mg, they received 3 mg / kg of intravenous propofol with 2 cc of intravenous normal saline. The number of attempts for successfully LMA insertion. Timepoint: During the insertion of laryngeal mask. Method of measurement: The number of attempts. Sore throat. Timepoint: After the laryngeal mask insertion. Method of measurement: Clinical examination. Laryngospasm. Timepoint: After the laryngeal mask insertion. Method of measurement: Clinical examination. Oroumia University of Medical Sciences Approved 2019-05-15 Ethics committee of Urmia University of Medical Sciences Urmia University of Medical Sciences, Resalat Street, Jahad Ave, Urmia, Iran. Urmia West Azarbaijan Iran (Islamic Republic of)