Variability of retinal laser photocoagulation effects

Variability of retinal laser photocoagulation effects - VARILAS

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00006156

Enrollment

Registered

2014-05-12

Start date

2012-09-17

Completion date

Unknown

Last updated

2025-04-07

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

Conditions

H36.0 H34.8

Interventions

Group 1: Observation group 1: A selection of retinal photocoagulation lesions will be clinically examined by MP1 microperimetry, fundus color photography and OCT at the time points baseline, 1 hour, 1

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Indication for panretinal photocoagulation for diabetic retinopathy or retinal vein occlusion, no prior panretinal photocoagulation, ability to give legal consent, sufficient cooperativity for microperimetry (sufficient clarity of optical media, no major tremor, fixation ability of study eye)

Exclusion criteria

Exclusion criteria: pregnancy

Design outcomes

Primary

Measure	Time frame
The intensity of selected photocoagulation lesions will be examined after 3 months morphologically (OCT) and functionally (MP1 microperimetry)	—

Countries

Germany

Contacts

Public ContactStefan Koinzer

Klinik für AugenheilkundeUniversitätsklinikum Schleswig-HolsteinCampus Kiel

koinzer@auge.uni-kiel.de(04 31) 5 97 - 46 97

Outcome results

None listed

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