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An observational and cross sectional study of Static and Dynamic Pupillometry in Diabetics with or without retinopathy and its correlation with Retinal ganglion cell thickness.

Static and Dynamic Pupillometry in Diabetics and its correlation with Retinal ganglion cell thickness. - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2023/09/057648
Enrollment
50
Registered
2023-09-14
Start date
Unknown
Completion date
Unknown
Last updated
2023-09-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: H350- Background retinopathy and retinalvascular changes

Interventions

Intervention1: NOT APPLICABLE: NOT APPLICABLE Control Intervention1: NOT APPLICABLE: NOT APPLICABLE

Sponsors

MAULANA AZAD MEDICAL COLLEGE AND ASSOCIATED LOK NAYAK HOSPITAL GIPMER AND GNEC
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1.Diabetic patients with or without retinopathy. 2.Age group between 40 to 65 years

Exclusion criteria

Exclusion criteria: 1. Diabetic retinopathy with macular edema 2. Any retinal disease other than diabetic retinopathy 3. Any evidence of glaucoma or optic nerve disease. 3. Any iris and pupil abnormalities 4. History of head or ocular trauma. 5. Any intraocular surgery. 6. Patients on topical mydriatic and miotic agent and systemic medication like Anticholinergics. 7. Patients taking narcotics like opioids. 8. Patients with hazy media which refuse good quality imaging.

Design outcomes

Primary

MeasureTime frame
1.To study pupillary indices in patients of diabetes, with or without retinopathy by static and dynamic pupillometry. 2. To correlate retinal nerve fibre layer and ganglion cell complex in patients with diabetes with pupillary parameters.Timepoint: At first OPD visit—

Secondary

MeasureTime frame
To assess correlation between pupillary indices and duration of diabetes, and HbA1C levels.Timepoint: At first OPD visit—

Countries

India

Contacts

Public ContactDr Samapika Priyadarsini Tripathi

GURU NANAK EYE CENTRE

tsamapika@gmail.com8280474447

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026