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IRCT20150826023772N2 IRCT 2021-02-13 Mashhad University of Medical Sciences Femoral nerve block for post operative pain control of hip replacement therapy The effect of preoperative ultrasound-guided femoral block on post-operative pain management in hip replacement surgery compare with postoperative intra venous morphine administration 2021-02-19 anticipated 60 Complete https://irct.ir/trial/53965 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: Envelop method in which one of the research group print and prepare envelops by evolving randomized numbers from the Randomized.com site. The envelops are sealed and invisible. After explaining of the study propose and receive the written consent the patient choose one envelop and enter to one the two groups of trial or control groups, Blinding description: The analyzer will not aware of the intervention group and the data will be delivered to analyzer in just two groups of A and B. N/A Post operative pain. Intervention 1: Intervention group: Under ultrasound guidance needling will be done with a nerve stimulator needle and after observation of quadriceps muscle contracture by 0.5 ampere, Femoral nerve will be blocked by injection of a solution contains 5 ml 2 percent Lidocaine and 5 ml 0.5 percent bupivacaine with 50 microgram fentanyl. Intervention 2: Control group: In control group and in the case of the pain exacerbation more than 3 in NRS scale ; 0.05 mg per Kg Intravenous Morphine will be prescribed every 6 hours. Yes - There is a plan to make this available What will be shared: Only main outcome information could be shared When: After 6 month of the end of the study To whom: Other university researchers Conditions: Authorized by mention of the reference Where to obtain: Dr moulood Zolfaghari : moulod61@yahoo.com How to obtain: Email the request and the answer will be sent in one month Comments:
public Mehrdad Mokaram Dori
Anesthesia Department, Imam Reza Hospital, Razi Ave.
Mashhad Iran (Islamic Republic of) 9137913316 +98 51 3766 5871 mokarramdm@mums.ac.ir Mashhad University of Medical Sciences scientific Mehrdad Mokaram Dori
Anesthesia Department, Imam Reza Hospital, Razi Ave.
Mashhad Iran (Islamic Republic of) 9137913316 +98 51 3766 5871 mokarramdm@mums.ac.ir Mashhad University of Medical Sciences Iran (Islamic Republic of) Patients 40 to 80 years old with hip fracture Candidate for hip replacement surgery ASA class 1 or 2 Written consent has received 40 years 80 years Both History of consuming of opioids or antipsychotic drugs Any kind of neurologic disease History of hypersensitivity to anesthesia or local anesthetic drugs Y83.4 Other reconstructive surgery as the cause of abnormal reaction of the patient, or of later complication, without mention of misadventure at the time of the procedure Treatment - Drugs Treatment - Drugs Intervention group: Under ultrasound guidance needling will be done with a nerve stimulator needle and after observation of quadriceps muscle contracture by 0.5 ampere, Femoral nerve will be blocked by injection of a solution contains 5 ml 2 percent Lidocaine and 5 ml 0.5 percent bupivacaine with 50 microgram fentanyl. Control group: In control group and in the case of the pain exacerbation more than 3 in NRS scale ; 0.05 mg per Kg Intravenous Morphine will be prescribed every 6 hours. Pain score in questioner. Timepoint: 1 hour after entering to the recovery and then every 4 hours for next 12 hours and the day after operation. Method of measurement: Pain score with numerical rating scale (NRS). Mashhad University of Medical Sciences Approved 2021-01-23 Ethics committee of Mashhad University of Medical Science Pardis University, Mashhad University of Medical ScienceŁŽs, Azadi Square Mashhad Razavi Khorasan Iran (Islamic Republic of)