title: Evaluation of Follow-Up and Treatment Results in Coats' Disease.
abstract: OBJECTIVE
  The aim of this study was to evaluate the clinical features, follow-up and treatment results of patients diagnosed with Coats' disease.
  
  
  METHODS
  Medical records of 27 patients diagnosed with Coats' disease in our clinic were reviewed retrospectively. All patients underwent complete ophthalmological examination and fundus photography was taken. Disease stage and treatment methods used were recorded.
  
  
  RESULTS
  Twenty-seven eyes of 27 patients were included in the study. Mean age was 9.03 years; 21 patients were male and 6 were female. Three patients were older than 18 years old. Based on the Shields classification, 1 (3.7%) eye was stage 2A, 4 (14.8%) eyes were stage 2B, 6 (22.2%) were stage 3A1, 3 (11.1%) were stage 3A2, 1 (3.7%) was stage 3B, 4 (14.8%) were stage 4 and 8 (29.6%) were stage 5. Fourteen patients underwent treatment, 12 of whom had combined therapy. The most common treatment modalities were laser photocoagulation and cryotherapy. Encircling band was done in one patient and pars plana vitrectomy in 3 patients. Enucleation was done in 5 patients.
  
  
  CONCLUSIONS
  Coats' disease is a chronic disease and main goal of treatment is to eliminate the vascular anomalies and their complications using repetitive combination therapies. Treatment in the early stages can lead to functional success, and in advanced stages can result in a salvageable eye.
authors.affiliation: İstanbul University İstanbul Faculty of Medicine, Department of Ophthalmology, İstanbul, Turkey.
authors.forename: Zafer
authors.initials: Z
authors.lastname: Cebeci
authors.affiliation: İstanbul University İstanbul Faculty of Medicine, Department of Ophthalmology, İstanbul, Turkey.
authors.forename: Şerife
authors.initials: Ş
authors.lastname: Bayraktar
authors.affiliation: İstanbul University İstanbul Faculty of Medicine, Department of Ophthalmology, İstanbul, Turkey.
authors.forename: Yusuf Cem
authors.initials: YC
authors.lastname: Yılmaz
authors.affiliation: İstanbul University İstanbul Faculty of Medicine, Department of Ophthalmology, İstanbul, Turkey.
authors.forename: Samuray
authors.initials: S
authors.lastname: Tuncer
authors.affiliation: İstanbul University İstanbul Faculty of Medicine, Department of Ophthalmology, İstanbul, Turkey.
authors.forename: Nur
authors.initials: N
authors.lastname: Kır
keywords: Coats’ disease; cryotherapy; laser photocoagulation; pars plana vitrectomy