Effects of Listening to Binaural Beats on Anxiety Levels and Pain Scores in Male Patients Undergoing Cystoscopy and Ureteral Stent Removal: A Randomized Placebo-Controlled Trial

Ölçücü M. T., Yllmaz K., Karamlk K., Okuducu Y., Özsoy Ç., Aktaş Y., ...More

Journal of Endourology, vol.35, no.1, pp.54-61, 2021 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 35 Issue: 1
  • Publication Date: 2021
  • Doi Number: 10.1089/end.2020.0353
  • Journal Name: Journal of Endourology
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, BIOSIS, EMBASE, MEDLINE
  • Page Numbers: pp.54-61
  • Keywords: anxiety, binaural beats, cystoscopy, pain, ureteral stent removal
  • Uşak University Affiliated: No

Abstract

Purpose: To investigate the effects of pure binaural beats on anxiety and pain scores in male patients undergoing diagnostic cystoscopy (DC) and ureteral stent removal (USR) under local anesthesia. Materials and Methods: This was a prospective, randomized placebo-controlled study. Patients in the DC group (DCG) and USR group (USRG) were divided into three subgroups according to interventions applied; DCG-1 and USRG-1, patients listened to binaural beats; DCG-2 and USRG-2, patients listened to classical music; and DCG-3 and USRG-3, patients wore headphones, but were not exposed to audio (control group). The State-Trait Anxiety Inventory (STAI) and Visual Analog Scale (VAS) were used for measuring anxiety and pain scores, respectively. Demographic data, initial STAI, tolerance rate of interventions, terminal STAI (STAI-T), differences of STAI (delta STAI, STAI-D), and VAS scores were compared. Results: Between July 2019 and March 2020, a total of 252 and 159 eligible male patients for DCG and USRG were included, respectively. After exclusions, remaining patients were DCG-1, n = 61; DCG-2, n = 73; DCG-3, n = 75; USRG-1, n = 41; USRG-2, n = 50; and USRG-3, n = 52. The tolerance rate in binaural beat groups was significantly lower than in other groups (p < 0.05 for all). There were significant decreases in terms of STAI-T when DCG-1 and DCG-2 were compared with DCG-3 and USRG-1 and USRG-2 were compared with USRG-3 (p < 0.05 for all). There were significant decreases in STAI-D scores when DCG-1 and DCG-2 were compared with DCG-3 and when USRG-1 and USRG-2 were compared with USRG-3 (p < 0.001 for all). Binaural beat groups had significantly lower VAS scores than other groups and classical music groups had significantly lower VAS scores than control groups (p < 0.05 for all). Conclusions: Listening to pure binaural beats may be a simple and effective method to reduce anxiety levels and pain scores associated with the DC and USR procedures in males.