Eyelid measurements Other
Conditions
Interventions
Participants will be recruited and assessed during the Oculoplastics Outpatient clinics Participants who fulfil the inclusion criteria will be consented by the research team on the day, they will und
Sponsors
Northern Care Alliance NHS Foundation Trust
Eligibility
Sex/Gender
All
Age
18 Years to 100 Years
Inclusion criteria
Inclusion criteria: 1. Adults (=18 years) with normal eyelid anatomy, diagnosed ptosis, eyelid retraction or globe proptosis 2. Ability to provide informed consent
Exclusion criteria
Exclusion criteria: 1. Patients with brow ptosis or other condition that can affect the eyelid position except for ptosis 2. Patients with severe ptosis covering the central pupil 3. Patients with severe proptosis 4. Patients with severe upper or lower lid retraction 5. Patients with entropion, ectropion or eyelid lesions 6. History of previous eyelid or periocular surgery in the past 6 months 7. Patients unable to comply with imaging protocols 8. Patients who lack capacity to consent for themselves
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Level of agreement in Measurement of Margin Reflex Distance (MRD) 1 measured using Descriptive statistics and Bland- Altman plots will be calculated at Single study visit;Level of agreement in Measurement of the Palpebral aperture measured using Descriptive statistics and Bland- Altman plots will be calculated at Single study visit | — |
Countries
England, United Kingdom
Contacts
Public ContactDimitrios Kapantais
Outcome results
None listed