Effect of a stress ball before kidney stone surgery
Official title: The Effect of a Stress Ball Applied Before Retrograde Intrarenal Surgery on Anxiety, Surgical Fear, and Hemodynamic Parameters: A Randomized Controlled Trial
Run by Mersin University · NCT07507656 · Data updated 2026-11-12
This study tests whether using a stress ball before retrograde intrarenal surgery can reduce preoperative anxiety and fear and improve heart and breathing parameters in adults.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 66 (estimated) |
| Sponsor | Mersin University Academic / other |
| Locations | 1 site (Mersin, Mersin) |
| Status | Recruiting |
| Started | April 16, 2026 |
| Main results expected | April 16, 2026 |
| Study ends | April 16, 2027 |
| Registry record updated | October 15, 2026 |
| Trial ID | NCT07507656 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults (18+) scheduled for elective RIRS who are conscious, cooperative, Turkish-speaking, in stable condition, and without psychiatric diagnoses or conflicting medications.
✕Probably not a fit
Patients with severe anxiety unrelated to controllable factors or those with unstable hemodynamics or psychiatric conditions may not benefit from the intervention.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This randomized controlled trial investigates whether a stress ball used prior to retrograde intrarenal surgery (RIRS) can lessen preoperative anxiety and surgical fear and stabilize hemodynamic measurements. Eligible patients are adults undergoing elective RIRS who speak Turkish and are in stable condition. Participants will be assigned to receive a stress ball intervention, with outcomes including anxiety levels, surgical fear, and vital signs measured around the perioperative period. Non-pharmacological distraction methods like the stress ball may offer a low-cost, low-risk approach to improving the preoperative experience and potentially influencing postoperative recovery. The trial is conducted at Mersin University with the aim of providing evidence on simple behavioral strategies to reduce surgical stress.
Why it matters
Potential benefit: If successful, patients may experience lower preoperative anxiety and fear, leading to a smoother perioperative course and potentially reduced analgesic needs after surgery.
How similar studies have gone: Non-pharmacological, distraction-based methods have shown some promise in reducing preoperative anxiety in other surgical settings, but specific evidence for a stress ball in RIRS is limited.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: Patients to be included in the study are those who: * Are scheduled to undergo Retrograde Intrarenal Surgery (RIRS), * Are 18 years of age or older, * Are conscious and cooperative, * Speak and understand Turkish, * Have stable general condition and hemodynamic parameters, * Are scheduled for an elective surgical procedure, * Have no psychiatric diagnosis, * Are not using psychiatric and/or local neuromuscular blocking medications, * Provide informed consent to participate in the study (have signed the Informed Consent Form). Exclusion Criteria: Patients who will not be included in the study are those who: * Are under 18 years of age, * Are not conscious or cooperative, * Do not speak or understand Turkish, * Have unstable general condition or hemodynamic parameters, * Are undergoing emergency surgical procedures, * Have an existing psychiatric diagnosis, * Are using psychiatric and/or local neuromuscular blocking medications, * Do not consent to participate in the study (have not signed the Informed Consent Form).
Where it's running
-
Mersin University
Mersin, Mersin, Turkey (Türkiye) Recruiting
Study contacts
- Study coordinator: Tuğba ÇAM YANIK, PHD
- Email: tugbacam@mersin.edu.tr
- Phone: +905067703216
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.