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IRCT2014120320112N2 IRCT 2014-12-15 Birjand University of Medical Sciences Effect of intercostal nerve block on the pain after open cholecystectomy Comparison the effect of intercostal nerve block added infusion of intravenous morphine versus infusion of intravenous morphine only for pain control after open cholecystectomy 2009-04-23 anticipated 100 Complete https://irct.ir/trial/17849 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment. 3 Calculus of bile duct without cholangitis or cholecystitis. Intervention 1: in control group intercostal nerve block with 0.25 milligrams per kilogram bupivacaine diluted to 2.5 milligrams per milliliter injected in 6th to 10th subcostal margin and then the infusion of intravenous morphine 0.5 milligrams per kilogram start at infusion rated 5 milliliters per hour. Intervention 2: infusion of intravenous morphine 0.5 milligrams per kilogram start at infusion rated 5 milliliters per hour.
public Pooya Derakhshan
Imam Reza Hospital, Taleghani St.
Birjand Iran (Islamic Republic of) 1974567321566549 +98 563222600 pooyaderakh@gmail.com Birjand University of Medical Sciences scientific Pooya Derakhshan
Imam Reza Hospital, Talegani St.
Birjand Iran (Islamic Republic of) +98 563222600 pooyaderakh@gmail.com Birjand University of Medical Sciences Iran (Islamic Republic of) inclusion criteria: American society of anesthesiologist class 1 and 2; age 20-60 year exclusion criteria: addiction to opium and sedative drugs; epilepsy 27 years 75 years Both K80.5 Calculus of bile duct without cholangitis or cholecystitis Treatment - Drugs Treatment - Drugs in control group intercostal nerve block with 0.25 milligrams per kilogram bupivacaine diluted to 2.5 milligrams per milliliter injected in 6th to 10th subcostal margin and then the infusion of intravenous morphine 0.5 milligrams per kilogram start at infusion rated 5 milliliters per hour. infusion of intravenous morphine 0.5 milligrams per kilogram start at infusion rated 5 milliliters per hour Pain. Timepoint: in 30th minute and every 6 houre. Method of measurement: Visual analogue scale. Birjand University of Medical Sciences Approved 2009-04-23 Birjand University of Medical Sciences N:56, Ghafari Ave. Birjand Iran (Islamic Republic of)