临床眼科杂志2017，Vol.25Issue(3)：276-278,3.DOI:10.3969/j.issn.1006-8422.2017.03.025
成人共同性斜视术后近立体视功能恢复的影响因素
Factors affecting restoration of stereopsis following surgical correction of childhood concomitant constant strabismus in adults
摘要
Abstract
Objective To evaluate the factors affecting the restoration of stereopsis following successful surgical correction of childhood concomitant constant strabismus in adults.Methods In a prospective study, 35 consecutive patients (21 cases of exotropia and 14 cases of esotropia) with childhood-onset, comitant, horizontal, constant strabismus and near stereoacuity >400 seconds of arc in Titmus tests were enrolled.Eye positions were aligned by surgery.Postoperative stereopsis testing was performed using the Titmus test at 3 months.The course of strabismus, strabismus types and the recovery of visual function were analyzed.Results Postoperative alignment had influence on the restoration of stereopsis;9 patients (40.9%) who had orthotropia gained stereopsis, whereas none of 13 patients who had horizontal heterotropia (esotropia or exotropia) of equal or more than 8 PD gained stereopsis (P<0.05).Misalignment for 10 years or longer did not preclude the development of postoperative stereoacuity.There was a statistically insignificant increase in stereopsis in exotropes (38.1%) compared with esotropes (7.1%) (P<0.05).Conclusions The stereopsis of adult concomitant strabismus can be reestablished by surgery.Postoperative stereoacuity recovery mainly depends on the postoperative alignment and type of strabismus.关键词
共同性斜视/手术/立体视Key words
Concomitant strabismus/Surgery/Stereoacuity引用本文复制引用
钟华红,刘春民,邓宏伟,韩冰,贾惠莉,成洪波..成人共同性斜视术后近立体视功能恢复的影响因素[J].临床眼科杂志,2017,25(3):276-278,3.基金项目
广东省医学科研基金(No:B2015090) （No:B2015090）
深圳市科技计划项目(No:CXZZ20130516161815191) （No:CXZZ20130516161815191）
