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Bright Light Therapy for prevention of delirium in patients at Surgical Intensive Care Unit in King Chulalongkorn Memorial Hospital.

Bright Light Therapy for prevention of delirium in patients at Surgical Intensive Care Unit in King Chulalongkorn Memorial Hospital.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
TCTR
Registry ID
TCTR20170330001
Enrollment
Unknown
Registered
2017-03-30
Start date
2016-09-01
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

patient denied

Interventions

Intervention group had bright light therapy 5&#44
000 lx for 2 hrs. at 09.00&#45
11.00 am after admission within the first 24 hrs SICU admission and had usual care.,control group had light 500&#45
600 lx and had usual care.
Experimental Device,No Intervention No treatment
Intervention group ,Control group

Sponsors

no
Lead Sponsor

Eligibility

Sex/Gender
All
Age
50 Years to 100 Years

Inclusion criteria

Inclusion criteria: age ≥ 50 years, both sexes, understand Thai language, APACHE II Score ≥ 8, post-operation and admitted to the SICU

Exclusion criteria

Exclusion criteria: no history of delirium, brain diseases or dementia, Psychiatric illness, memory problems, coma, can not sit in 30 degree or 45 degree (for example due to c-spine injury), had eye problems such as had allergic of bright light, Glaucoma and Diabetic Retinopathy.

Design outcomes

Primary

MeasureTime frame
bright light reduce delirium 3 days questionnaire—

Secondary

MeasureTime frame
bright light reduce insomnia 3 days questionnaire—

Countries

Thailand

Contacts

Public ContactSirimas Potharajaroen

Department of Psychiatry, Faculty of Medicine, Chulalongkorn University

puiphay_moomoo@hotmail.com0879966631

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026