Change in Subfoveal Choroidal Thickness after Argon Laser Panretinal Photocoagulation / 이화의대지
The Ewha Medical Journal
; : 71-76, 2017.
Article
em Ko
| WPRIM
| ID: wpr-110928
Biblioteca responsável:
WPRO
ABSTRACT
OBJECTIVES:
To evaluate changes in subfoveal choroidal thickness (SFCT) and macular thickness as measured by enhanced depth imaging spectral-domain optical coherence tomography (EDI-OCT) after argon laser panretinal photocoagulation (PRP) in patients with severe diabetic retinopathy.METHODS:
This prospective, comparative case series included 21 patients (28 eyes) with severe diabetic retinopathy. All patients underwent three sessions of PRP. The SFCT and macular thickness were measured using EDI-OCT at baseline and one week after completion of 3 sessions of PRP.RESULTS:
SFCT before PRP was 318.1±96.5 µm and increased to 349.9±108.3 µm; P=0.001 after PRP. Macular thickness significantly increased at one week after PRP from 273.1±23.9 µm at baseline 295.8±25.3 µm at one week; (P<0.001). No significant relationship between the changes in macular thickness and SFCT was observed (r=−0.13, P=0.52).CONCLUSION:
PRP induced increases in both SFCT and macular thickness. Changes in SFCT did not correlate with changes in macular thickness.Palavras-chave
Texto completo:
1
Índice:
WPRIM
Assunto principal:
Argônio
/
Edema Macular
/
Estudos Prospectivos
/
Corioide
/
Tomografia de Coerência Óptica
/
Retinopatia Diabética
/
Fotocoagulação
Tipo de estudo:
Observational_studies
Limite:
Humans
Idioma:
Ko
Revista:
The Ewha Medical Journal
Ano de publicação:
2017
Tipo de documento:
Article