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IRCT2014090111398N6 IRCT 2014-09-23 Deputy of Research & tecnology, Iran University of Medical Sciences Effect of intravesical bupivacaine on the urinary catheter related bladder discomfort Evaluation of the effect of diluted intravesical bupivacaine on the urinary catheter related bladder discomfort during recovery from anesthesia in young males 2014-10-01 anticipated 54 Complete https://irct.ir/trial/11660 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Prevention. 2-3 Urinary catheter related bladder discomfort. Intervention 1: In intervention group: Infusion of 50 ml Bupivacaine 0.2% into bladder via urinary catheter 15 min before awakening from anesthesia. Intervention 2: In control group: Infusion of 50 ml normal saline as placebo into bladder via urinary catheter 15 min before awakening from anesthesia.
public Mohammad Reza Ghodraty MD.
Anesthesiology Department, Firoozgar Hospital, Beh-afrin St, Karim Khan Av.
Tehran Iran (Islamic Republic of) +98 21 8894 6762 mrghodrati@yahoo.comghodrati.mr@iums.ac.ir Iran University of Medical Sciences scientific Mohammad Reza Ghodraty
Anesthesiology Department, Firoozgar Hospital, Beh-afarin St, Karim Khan Av.
Tehran Iran (Islamic Republic of) +98 21 8894 6762 mrghodrati@yahoo.comghodrati.mr@iums.ac.ir Iran University of Medical Sciences Iran (Islamic Republic of) Inclusion criteria: male gender, 18-60 years old, candidated for surgery under general anesthesia, having indication for urinary catheter insertion, ASA physical class I & II, and agreement for participation in the study Exclusion criteria: female gender, age less than 18 and more than 60, no indication for bladder catheterization during surgery, ASA class more than II, no agreement for participation, addiction to opiates and other drugs abusers, patients with kidney and urinary tract diseases and intra pelvic & lower abdomen surgeries. 18 years 59 years Male T19.1 Foreign body in bladder Prevention Prevention In intervention group: Infusion of 50 ml Bupivacaine 0.2% into bladder via urinary catheter 15 min before awakening from anesthesia In control group: Infusion of 50 ml normal saline as placebo into bladder via urinary catheter 15 min before awakening from anesthesia Severity of patient's bladder discomfort in recovery. Timepoint: Every 15 min after arrival of patients to recovery until 30 min. Method of measurement: Patient's own report and question from them. Severity of patient's agitation. Timepoint: Every 15 min after arrival of patients to recovery until 30 min. Method of measurement: Observation by recovery room nurse. Amount of fentanyl usage. Timepoint: Discharge time from recovery. Method of measurement: Sum of the drug usage. Deputy of Research & tecnology, Iran University of Medical Sciences Approved 2014-05-20 Iran University of Medical Sciences Hemmat highway, between Sheykhfazlollah and Chamran Tehran Iran (Islamic Republic of)