IRCT20201208049652N1 IRCT 2021-02-15 Zahedan University of Medical Sciences Tranexamic acid injection effect at laparoscopic cystectomy Evalution of tranexamic acid injection effect at laparoscopic cystectomy on AMH level in endometrioma patient 2019-09-23 anticipated 60 Complete https://irct.ir/trial/52892 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Other, Purpose: Treatment, Randomization description: On the 30 small cards, the letter A is written and on the other 30 cards, the letter B is written. In the previous section, it was explained how the execution protocol is. Gives the operating room technician to select one of the cards and place the patient in one of the groups according to the same protocol and indicate the group on the patient information questionnaire. In this process, the surgeon and the researcher are blind to the group in which the patient is located. In other words, he becomes blind on both sides, Blinding description: On the 30 small cards, the letter A is written and on the other 30 cards, the letter B is written. In the previous section, it was explained how the execution protocol is. Gives the operating room technician to select one of the cards and place the patient in one of the groups according to the same protocol and indicate the group on the patient information questionnaire. In this process, the surgeon and the researcher are blind to the group in which the patient is located. In other words, he becomes blind on both sides. 0 (exploratory trials) Endometriosis , Laparoscopy. Intervention 1: Intervention group: Cystectomy with tranexamic acid injection. Patients are randomly assigned to two groups of routine cystectomy without injection of tranexamic acid (A) and the group with injection of tranexamic acid (B) and then cystectomy. After induction of anesthesia in group B patients at a rate of 10 mg / kg , body weight of the drug tranexamic acid is infused with 100 ml of 0.9% sodium chloride serum half an hour before surgery. During surgery, minimal interventions (such as sutures or the use of a catheter) are performed to maintain homeostasis to prevent a reduction in ovarian reserve. Cystectomy is then performed routinely. Surgery is performed by a surgeon. Intervention 2: Control group: (Group A) : Cystectomy without tranexamic acid injection. In group A (control), only 100 ml of 0.9% sodium chloride serum is infused without tranexamic acid and then cystectomy is performed by the same surgeon. Yes - There is a plan to make this available What will be shared: After determining the results of the article printing program When: It is not clear. To whom: People allowed by Zahedan University of Medical Sciences . Conditions: People allowed by Zahedan University of Medical Sciences . Where to obtain: People allowed by Zahedan University of Medical Sciences . How to obtain: Correspondence with Zahedan University of Medical Sciences. Comments: