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IRCT2014050717607N1 IRCT 2015-08-16 Birjand University of Medical Sciences comparsion of the effect of bupivacaine in combination with sufentanil and epinephrine in patients under spainal anesthesia Comparison of the effect of Sufentanil in combination with Bupivacaine or Epinephrine and Bupivacaine alone in patients under spinal anesthesia on onset and recovery of motor and sensory block for lower extremity surgeries 2015-03-21 anticipated 105 Complete https://irct.ir/trial/16157 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Other. 3 Fracture of lower leg, including ankle. Intervention 1: fifteen milligrams of bupivacaine adding one milliliter normal saline intrathecal. Intervention 2: fifteen milligrams of bupivacaine adding five micrograms of sufentanil intrathecal. Intervention 3: fifteen milligrams of bupivacaine adding ten micrograms epinephrine intrathecal.
public Pooya Derakhshan
Imam Reza Hospital, Taleghani St.
Birjand Iran (Islamic Republic of) 9717913873 +98 56 3222 2600 pooyaderakh@yahoo.com Birjand University of Medical Sciences scientific Pooya Derakhshan
Imam Reza Hospital, Talegani St.
Birjand Iran (Islamic Republic of) +98 56 3222 2600 pooyaderakh@yahoo.com Birjand University of Medical Sciences Iran (Islamic Republic of) inclusion criteria: patients with lower extremity surgery; patients classified in American association of anesthesiologist one and tow groups; all patients between 18 to 50 years old. exclusion criteria: all patients reject spinal anesthesia; shock; sepsis; fever; coagulation system dysfunction; opium addiction; local infection in site of spinal needle insertion. 18 years 50 years Both S82 Fracture of lower leg, including ankle Placebo Treatment - Drugs Treatment - Drugs fifteen milligrams of bupivacaine adding one milliliter normal saline intrathecal fifteen milligrams of bupivacaine adding five micrograms of sufentanil intrathecal fifteen milligrams of bupivacaine adding ten micrograms epinephrine intrathecal Onset of sensory block. Timepoint: every minutes after spinal anesthesia for twenty minutes. Method of measurement: stopwatch. Onset of motor block. Timepoint: every minutes after spinal anesthesia fot twenty minutes. Method of measurement: stopwatch. Recovery from sensory block. Timepoint: every five minutes one houre after spinal anesthesia. Method of measurement: stopwatch. Recovery from motor block. Timepoint: every five minutes one houre after spinal anesthesia. Method of measurement: stopwatch. Pain. Timepoint: six hours after end of surgery. Method of measurement: visual analog scale. Birjand University of Medical Sciences Approved 2014-11-30 Birjand University of Medical Sciences N:56, Ghafari Ave. Birjand Iran (Islamic Republic of)