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IRCT20140109016151N6 IRCT 2018-09-22 Iran University of Medical Sciences effect of interapitonial bupivacaine on postoperative pain The effect of interapitonial bupivacaine on postoperative pain in laparoscopic bariatric surgery 2017-09-23 anticipated 100 Complete https://irct.ir/trial/33300 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Prevention, Randomization description: simple randomization, individual, sealed envelops, coin flipping, Blinding description: participants, principle investigator and healthcare providers (Physicians, nurses) The person who visits the patients postop, does not have the slightest idea of whether the patient belongs to case or control groups and merely records the postop pain and opioid used for each patient. 2 Morbid Obesity. Intervention 1: Intervention group: 50 cc of 0.2% bupivacaine is prescibed. Intervention 2: Control group: 50 cc normal saline is prescibed. 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 further information.
public Dr. Alireza Pournajafian
Central staff, Iran University of Medical Sciences, Hemmat Highway
Tehran Iran (Islamic Republic of) 1449614535 +98 21 8894 6762 a-pournajafian@tums.ac.ir Iran University of Medical Sciences scientific Dr. Alireza Purnajafyan
Central staff, Iran University of Medical Sciences, Hemmat Highway
Tehran Iran (Islamic Republic of) 1449614535 +98 21 8894 6762 a-pournajafian@tums.ac.ir Iran University of Medical Sciences Iran (Islamic Republic of) Inclusion criteria: patients undergoing laparoscopic bariatric surgery with BMI>40 . With age 17-60 years. ASA 2. 17 years 60 years Both Exclusion criteria: patients with history of analgesics (narcotic or non-narcotic) 24 hours before surgery. Drug or alcohol abuse or allergy to any of the drugs used in the study. Chronic pain syndrome. E66.8 Other obesity Prevention Prevention Intervention group: 50 cc of 0.2% bupivacaine is prescibed. Control group: 50 cc normal saline is prescibed. Pain. Timepoint: 2, 8 and 24 hours after surgery. Method of measurement: based on a visual scale VAS. Iran University of Medical Sciences Approved 2017-11-25 Ethics committee of Iran University of Medical Sciences Fifth floor, Central staff, Iran University of Medical Sciences, Hemmat Highway Tehran Tehran Iran (Islamic Republic of)