IRCT2015090919373N2 IRCT 2016-03-24 Avicenna Research Institute The effect of Transverse abdominal plane block and local infiltration of anesthesia in post operative laparoscopic pain Clinical trial of comparison between transverse abdominal plane block versus local infiltration of anesthesia in post operative laparoscopic pain among Endometriosis patients 2016-01-15 anticipated 75 Other https://irct.ir/trial/17338 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment. N/A Condition 1: Endometriosis of uterus. Condition 2: Endometriosis of ovary. Condition 3: Endometriosis of fallopian tube. Condition 4: Endometriosis of pritoneum. Condition 5: Endometriosis of recovagina. Condition 6: Endometriosis of intestine. Intervention 1: Transverse abdominal plane block group receive 0.6 milliliter per kilogram normal saline subcutaneously before incision for Trocar as placebo and at the beginning inject 0.6 milliliter per kilogram Bupivacaine 0.25% by using needle number 22G between internal oblique and transverse abdominal muscle after negative aspiration and two POP sensation under laparoscopic guide which divided equally in 4 places at right and left side. Intervention 2: Local infiltration group receive 0.6 milliliter per kilogram Bupivacaine 0.25% subcutaneously at the beginning before skin incision for trocar in four places in equal volume and 0.6 milliliter per kilogram normal saline as placebo under laparosopic guide between internal oblique and transverse abdominal muscle in four places with equal volume in right and left side. Intervention 3: Placebo group receive 0.6 milliliter per kilogram normal saline subcutaneously as placebo in four places in equal volume before skin incision for trocar and then 0.6 milliliter per kilogram normal saline as placebo under laparoscopic guide in four places in equal volume between internal oblique and transverse abdominal plane in right and left side.