Clinical trials

This randomized controlled study aims to investigate the effects of ney music listening, a traditional Turkish wind instrument, on pain, anxiety, sleep quality, and vital signs in patients undergoing lumbar disc herniation surgery. Participants will be randomly assigned to intervention and control groups. The intervention group will receive a 15-minute ney music session at three different time points: preoperative (on the day of surgery), postoperative 3rd hour, and postoperative day 1. The control group will receive standard postoperative nursing care without music intervention. Data will be collected at the same time points in both groups using the Visual Analog Scale (VAS), State-Trait Anxiety Inventory (STAI-I), Richard-Campbell Sleep Questionnaire, and vital signs. The study seeks to evaluate the non-pharmacological benefits of therapeutic music in postoperative recovery.

Surgical interventions often cause significant anxiety and stress in patients during the preoperative period. In this study, it is aimed to determine the effect of mandala coloring, a non-pharmacological and art-based intervention, on reducing anxiety and stress levels in individuals scheduled for elective surgery. The universe of the study will consist of patients who will undergo elective surgery between June 2025 and June 2026 in the General Surgery Clinic of Istanbul Sultangazi Training and Research Hospital. Data will be collected using the Introductory Information Form, State Anxiety Inventory (STAI-S), Perceived Stress Scale (PSS), and Physiological Parameters Form (including blood pressure, pulse, respiration rate, and oxygen saturation). One day before surgery, patients who meet the inclusion criteria will be informed about the study and randomized into intervention and control groups using a random number table created with MS Excel software. Patients in the intervention group will perform a 20-minute mandala coloring activity in the preoperative waiting period. Before and after the application, participants' anxiety and stress levels will be evaluated with the STAI-S and PSS, and their physiological parameters will be recorded. Patients in the control group will receive standard preoperative care and will be evaluated at the same time points with the same tools, without any intervention. The study aims to provide evidence for the use of mandala coloring as a simple, low-cost, and effective nursing intervention to reduce preoperative anxiety and stress.

This randomized controlled trial aims to evaluate the effects of Baduanjin, a traditional Chinese mind-body exercise, on pain, comfort, and quality of recovery in patients undergoing total knee arthroplasty (TKA). The study will be conducted between July 2025 and July 2026 at Yalova Training and Research Hospital's Orthopedics Clinic. Sixty patients will be randomly assigned into two groups: an intervention group practicing Baduanjin and a control group receiving standard postoperative care. The intervention will begin on the first postoperative day and continue for three weeks. Outcome measures include the Visual Analog Scale (VAS) for pain, the General Comfort Questionnaire, and the Quality of Recovery-40 (QoR-40) questionnaire. These assessments will be conducted weekly for three weeks. The control group will follow routine postoperative care without Baduanjin. The primary objective is to determine whether Baduanjin can improve postoperative outcomes in terms of pain reduction, increased comfort, and better recovery quality.