Prism Adaptation in Symptomatic Esophoria - Effect of Shorter Time Intervals and Surgical Outcomes Based on Prism Adaptation
Status: Recruiting
Location: See location...
Intervention Type: Procedure
Study Type: Interventional
Study Phase: Not Applicable
SUMMARY
This study is a prospective randomized study aiming to investigate the effect of prism adaptation before surgery for symptomatic esophoria on the number of reoperations, the occurrence of over- and under-correction after the first surgery, and symptom resolution. Additionally, we aim to define the optimal duration of prism adaptation.
Eligibility
Participation Requirements
Sex: All
Minimum Age: 18
Maximum Age: 65
Healthy Volunteers: f
View:
⁃ Patients with symptomatic esophoria who meet one or more of the following criteria:
• Double vision
• Asthenopia (eye strain)
• Headaches related to esophoria
• Worsening of symptoms during fatigue, sleep deprivation, reading, illness, or alcohol consumption.
Locations
Other Locations
Denmark
Rigshospitalet
RECRUITING
Copenhagen
Contact Information
Primary
Mikael Hofsli, M.D
mikael.hofsli@regionh.dk
004538634381
Time Frame
Start Date: 2025-05-19
Estimated Completion Date: 2030-01-01
Participants
Target number of participants: 100
Treatments
Active_comparator: 1 hour prism adaptation
Patients who receive one hour of prism adaptation.
Active_comparator: 4 hours of prism adaptation
Patients who receive four hour of prism adaptation.
Related Therapeutic Areas
Sponsors
Leads: Rigshospitalet, Denmark