Using Matlab software to measure meibomian glands and analyze the relationship between meibomian gland loss and tear film instability in children

Utilizing Matlab software to measure meibomian glands and analyze the relationship between meibomian gland loss and tear film instability in children

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100044190

Enrollment

Unknown

Registered

2021-03-12

Start date

2021-04-01

Completion date

Unknown

Last updated

2021-08-30

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

Conditions

meibomian gland loss and dry eye in children

Interventions

healthy control group:Nil

children with chalazion :Nil

Eligibility

Sex/Gender

All

Age

4 Years to 16 Years

Inclusion criteria

Inclusion criteria: Control group: Children without ocular surface surgery and normal meibomian gland function were included in the normal group. Case group: local children aged 4-16 years with chalazion one month after surgery.

Exclusion criteria

Exclusion criteria: Exclude children from other places whose follow-up is inconvenient.

Design outcomes

Primary

Measure	Time frame
meibomian gland loss;	—

Secondary

Measure	Time frame
tear film break time;lower tear meniscus height;red eye analysis;	—

Countries

China

Contacts

Public ContactWen-Ting Luo

Shanghai Children's Hospital

luowenting_2006@126.com+86 18017323170

Outcome results

None listed

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