Akademik Veri Yönetim Sistemi
CLINICAL AND EXPERIMENTAL OPTOMETRY, 2024 (SCI-Expanded)
Clinical relevance: Acute acquired comitant esotropia (AACE) is becoming increasingly common in young children. Understanding clinical characteristics and treatment outcomes can inform future practice. Background: To evaluate clinical characteristics of myopic children and adolescents with AACE, and the outcomes of varying treatments. Methods: A retrospective review of medical records was conducted to identify patients diagnosed with AACE and diplopia between 2016 and 2020. The duration of smartphone use, angle of deviation, refractive error, stereopsis, and treatment options were analysed. The motor outcomes were evaluated at the earliest 6-month postoperative visit (6-30 months), and orthotropia or esodeviation <= 10 prism dioptres (PD) was defined as success. Successful sensory outcomes were defined as the elimination of diplopia in primary gaze or the presence of stereoacuity. Results: Twelve patients diagnosed with AACE were identified. Ages were between 9 and 19 years (15.6 +/- 3.3 years). All patients showed convergent and comitant esotropia ranging from 12 to 40 PD at distance fixation that was nearly equivalent for distance and near fixation. The mean age at the initial visit was 15.6 +/- 3.3 years. Post-treatment esodeviations were significantly lower at both distance and near compared to pretreatment (p < 0.001, for both). Eight patients required surgery and were treated with bilateral medial rectus muscle recession, two patients were treated with botulinum toxin, and two patients were followed with prismatic glasses. Nine of 10 patients (%90) treated with either surgery or botulinum toxin had successful motor and sensory outcomes. Conclusions: Surgery is the most efficient treatment option; botulinum toxin and prismatic glasses could be useful treatment options in patients who refuse to have surgery or for whom the amount of deviation is small and variable.