Confocal microscopic observation of bulbar conjunctiva microcirculation in patients with type 2 diabetes and its correlation to diabetic retinopathy

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2000034904

Enrollment

Unknown

Registered

2020-07-24

Start date

2017-10-01

Completion date

Unknown

Last updated

2020-07-27

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

Conditions

diabetic eye disease

Interventions

Case series:Nil

Eligibility

Sex/Gender

All

Age

30 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. Both gender aged 50~70 years; 2. To be with type 2 diabetes and good blood pressure control; 3. To be signed the informed consent, agreed to examination.

Exclusion criteria

Exclusion criteria: 1. Patients with a history of ocular trauma or surgery; 2. To be with other organic disease in eyes; 3. Systemic diseases other than diabetes and hypertension such as coronary heart disease; 4. To be with tumour; 5. To be involved in other drug or medical instrument clinical trials in last three months; 6. To be considered not suitable for this study.

Design outcomes

Primary

Measure	Time frame
blood flow status;blood cell morphology;vascular morphology;blood flow velocity;	—

Countries

China

Contacts

Public ContactWeiyun Shi

Shandong Eye Hospital

weiyunshi@163.com+86 18605310106

Outcome results

None listed

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