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IRCT20180723040570N1 IRCT 2019-06-24 Iran University of Medical Sciences Comparision of analgesia in postoperation painof cholesystectomy Comparison of the analgesic efficacy of intraperitoneal bupivacin with intraperitoneal irrigation with bicarbonate following laparoscopic cholecystectomy 2017-07-23 anticipated 90 Complete https://irct.ir/trial/32938 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: Simple randomization by random allocation software, Blinding description: Patients, main researcher, a person who collects the data, analizor do not know about intervention and type of groups. 3 cholesystectomy. Intervention 1: Intervention group: surgeon irrigates incision region and anastomosis with bupivacaine 0.2%through laparoscopy port then he waits 3 minutes and he empties gas intra abdominal completely. Intervention 2: Intervention group: surgeon irrigates abdomen with 7.5 %bicarbonate in 1000 cc normal saline intraperitoneally . he changes patient position to right and left lateral , trendelenburg then supine so all of areas of peritoneum are irrigated. he waits 3 minutes then he empties intra abdominal gas and liquid. Intervention 3: Control group: Intraperitoneal irrigation with normal saline. Yes - There is a plan to make this available What will be shared: All documents When: One year after publication To whom: researchers of univercity Conditions: All of analysyses Where to obtain: Email :nnikobakht@yahoo.com Tel:00989125300531 How to obtain: After your request through email I answer it during one month Comments:
public Nasim nikoobakht
Hemat ave.Iranuniversity of medical sciences
TEHRAN Iran (Islamic Republic of) 1449614535 +98 21 8670 1000 nnikobakht@yahoo.com Iran University of Medical Sciences scientific Nasim nikoobakht
Hemmat Ave.Iran University of Medical Sciences
Tehran Iran (Islamic Republic of) 1449614535 +98 21 8670 1000 nnikobakht@yahoo.com Iran University of Medical Sciences Iran (Islamic Republic of) Patient consent Cholesystectomy for first time 17 years 60 years Both Absence of addiction during 24 hours before surgery Absence of allergic reaction to drugs Absence of addiction of alcohol and drugs Absence of chronic pain disorder Absence of neurological disease or chronic usage of steroids K81.0 Acute cholecystitis Treatment - Drugs Treatment - Drugs Treatment - Drugs Intervention group: surgeon irrigates incision region and anastomosis with bupivacaine 0.2%through laparoscopy port then he waits 3 minutes and he empties gas intra abdominal completely Intervention group: surgeon irrigates abdomen with 7.5 %bicarbonate in 1000 cc normal saline intraperitoneally . he changes patient position to right and left lateral , trendelenburg then supine so all of areas of peritoneum are irrigated. he waits 3 minutes then he empties intra abdominal gas and liquid. Control group: Intraperitoneal irrigation with normal saline Pain that means anything bothers patients physically and mentally. Timepoint: Ricovery and 2,8,24 hours after surgery. Method of measurement: visual analogue scale. Iran University of Medical Sciences Approved 2018-06-10 Ethics committee of Iran University of Medical Sciences Hemmat ave.Iran University of Medical Sciences Tehran Tehran Iran (Islamic Republic of)