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The Effect of Intradialytic Eye Exercise in Hemodialysis Patients

NCT07591714 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2026-05-18

No results posted yet for this study

Summary

This pilot randomized trial will evaluate whether a structured intradialytic eye-exercise program can be delivered safely and consistently during maintenance hemodialysis and whether it shows preliminary promise for improving physical function, balance, and fall-related concern. The study is needed because hemodialysis patients commonly experience impaired physical performance, reduced balance, and fear of falling, and these problems are associated with higher fall risk; at the same time, supervised exercise during dialysis is increasingly viewed as a practical way to reach this medically complex and often sedentary population. Eye-movement and gaze-stability training has also shown benefit for balance- and fall-related outcomes in older adults and stroke survivors, but its feasibility and potential value during dialysis sessions remain uncertain.

Conditions

Interventions

BEHAVIORAL

Intradialytic Eye Exercise

The participants in the study group will perform the eye exercise program while seated during hemodialysis treatment. The exercises will be administered face-to-face in the dialysis unit (not via teleconference). Each session will last 15 to 20 minutes and will be performed during clinically stable periods of dialysis. The program includes vestibulo-ocular reflex (VOR x1 and adaptation), saccadic eye movements (rapid shifts between targets), smooth pursuit (tracking moving targets), vergence (near-far focus), and integrated head-eye coordination exercises, performed in a seated position with progressive speed and complexity to enhance gaze stability and balance.

Sponsors & Collaborators

  • Pardis Specialized Wellness Institute

    lead OTHER

Principal Investigators

  • Mohammad Ali Tabibi, Dr · Study Director Pardis Specialized Wellness Institute

Study Design

Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-06-30
Primary Completion
2026-09-30
Completion
2026-09-30

Countries

  • Iran

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07591714 on ClinicalTrials.gov