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IRCT20181124041740N1 IRCT 2020-04-14 Gonabad University of Medical Sciences Comparison of the begning of anesthesia induced by two methods of using lidocaine in intravenous regional anesthesia of the upper limb Comparison of the begning of anesthesia induced by two methods of using lidocaine in intravenous regional anesthesia of the upper limb 2019-01-21 anticipated 40 Complete https://irct.ir/trial/35974 interventional Randomization: Not randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Blinding description: All participants were described as having anesthesia but were unaware of the amount and concentration of the drug. N/A Evaluation of the time to reach complete upper limb anesthesia with intravenous anesthesia. Intervention 1: Intervention group: In the first group, 40 ml lidocaine half a percent was injected intravenous. Intervention 2: Intervention group: In the second group, 20 ml lidocaine one percent was injected intravenous. 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 I have not decided yet
public Alireza Talai
Gonabad University of Medical sciences , Dr Mehdizade street , Pardise
Gonabad Iran (Islamic Republic of) 9691793718 +98 51 5722 3028 talaee.a@gmu.ac.ir Gonabad University of Medical Sciences scientific Alireza Talai
Gonabad University of Medical sciences , Dr Mehdizade street , Pardise
Gonabad Iran (Islamic Republic of) 9691793718 +98 51 5722 3028 talaee.a@gmu.ac.ir Gonabad University of Medical Sciences Iran (Islamic Republic of) Patients undergoing upper limb (hand and forearm) surgery should be under 90 minutes Patients are classified in the American Association of Anesthesiologists in Classes 1 and 2 The age of the patients is between 18 and 60 years Patients who do not have the ability to close the tourniquet in the limbs (sickle cell disease, rhinitis, history of lidocaine allergy, history, favism, seizure) 18 years 60 years Both Failure to get the venous line in the relevant limb Drain the tourniquet after injection of the drug for any reason The length of the surgery is longer than 90 minutes موضوع مورد مطالعه بیماری نیست Treatment - Drugs Treatment - Drugs Intervention group: In the first group, 40 ml lidocaine half a percent was injected intravenous Intervention group: In the second group, 20 ml lidocaine one percent was injected intravenous DurationTime to start numbness. Timepoint: every minute immediately after intravenous administration of lidocaine. Method of measurement: Pinprick. Blood pressure. Timepoint: before icision and immediately after incision. Method of measurement: Mercury pressure gauge. Gonabad University of Medical Approved 2015-10-14 Ethics Committee of Gonabad University of Medical Sciences Gonabad University of Medical sciences , Dr Mehdizade street , Pardise Gonabad Razavi Khorasan Iran (Islamic Republic of)