IRCT20210415050985N1 IRCT 2021-10-10 Esfahan University of Medical Sciences The effect of magnetic therapy on the incidence of post-operative acute urinary retention in patients undergoing surgery in hospital Investigating the effect of magnetic therapy on the incidence of post-operative acute urinary retention in patients undergoing surgery in hospital: a randomized controlled trial 2021-10-23 anticipated 64 Complete https://irct.ir/trial/59142 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Prevention, Randomization description: Sampling will be simple and accessible and according to the inclusion criteria. The allocation of samples in the control and test groups will be done randomly and individually using the website www.sealedenvelope.com in random mode. The samples will also be homogenized by minimization software in terms of age, sex and type of surgery and its duration, Blinding description: The patient will not notice the magnet or non magnetic metal properties. N/A urinary retention. Intervention 1: Intervention group: Magnets are glued at points P6, H7 on the right and left hands, and points SP6, ST36 only on the left foot, and one point on the left foot of the bladder / gastrointestinal tract. The total time the magnets are in place will be about 35 minutes. Intervention 2: Control group: Non-magnetic irons are glued at points P6, H7 on the right and left hands, and points SP6, ST36 on the left foot only, and a point on the sole of the left foot corresponding to the bladder / gastrointestinal tract. The total time the magnets are in place will be about 5.35 minutes. Yes - There is a plan to make this available What will be shared: All data is potentially shareable after unidentified individuals When: 2022 To whom: It will be available only to researchers working in academic and scientific institutions Conditions: no problem Where to obtain: Mohammad Sadegh Aboutalebi How to obtain: As soon as possible Comments: