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A study to evaluate clinical outcomes after Selective Retina Therapy (SRT), a low-level energy retinal photocoagulation laser, using the 'TH-10' laser device in patients with central serous chorioretinopathy.

An prospective observation study to evaluate the clinical outcomes of SRT(Selective Retina Therapy) with 'TH-10' in patients with Central Serous Chorioretinopathy

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0009909
Enrollment
60
Registered
2024-11-08
Start date
2024-02-02
Completion date
Unknown
Last updated
2024-11-14

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

Conditions

None listed

Interventions

None listed

Sponsors

The Catholic University of Korea, Yeouido St. Mary's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: -Male or female who is at least 19 years of age and less than 60 years of age -Have clinical symptoms of central serous chorioretinopathy for more than 3 months -Best-corrected visual acuity (BCVA) of at least 20/200 as of the screening date according to the Snellen Chart (Snellen Snellen best-corrected visual acuity is converted to logMAR for statistical analysis) -Subretinal fluid (SRF) invading the central 3 mm ring zone is observed on OCT examination. -Fluorescein angiography (FA) demonstrates active focal leakage or diffuse leakage. Diffuse Leakage is observed on fluorescein angiography (FA) -Subjects who understand and voluntarily give written informed consent for this study

Exclusion criteria

Exclusion criteria: -Patients with other retinal diseases such as choroidal neovascularization, nodular choroidal vasculopathy, or choroidal neovascularization on diagnostic tests such as ocular optical coherence tomography angiography (OCT angiography). -If laser treatment is difficult due to cataracts or vitreous opacity -Retinal pigment epithelial atrophy with a diameter of 1000 µm or more within the 3 mm ring of the macula -Received laser or photodynamic therapy treatment in the macula for central serous chorioretinopathy, except for laser treatment in the periphery of the retina for retinal tears. -Have received oral or topical steroid treatment (periocular, sub-tenon, or intraocular) within the past year. -Received an intraocular injection of an anti-VEGF agent within the last 3 months, or have received a total of 3 or more anti-VEGF agent infusions, even if earlier. -Intraocular surgery, such as cataract or vitreous surgery, within the last 1 year -Patients who have taken medications for central serous chorioretinopathy such as acetazolamide or spironolactone within the past 6 months -Allergic to Fluorescein, a contrast agent used in fluorescein angiography (FA) or indocyanine green fluorescein angiography (ICG angiography). -Pregnant or breastfeeding women

Design outcomes

Primary

MeasureTime frame
Changes of central foveal thickness

Secondary

MeasureTime frame
Resolution rate of subretinal fluid;Changes of Best-Correted Visual Acuity

Countries

Korea, Republic of

Contacts

Public ContactYoung Jung Roh

The Catholic University of Korea, Yeouido St. Mary's Hospital

youngjungroh@hanmail.net+82-2-3779-1844

Outcome results

None listed

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