Clinical characteristics of acute acquired comitant esotropia / 国际眼科杂志(Guoji Yanke Zazhi)

ABSTRACT

@#AIM:To describe the clinical characteristics of 20 patients with acute acquired comitant esotropia(AACE). <p>METHODS: This retrospective, observational case series study enrolled patients with AACE examined from June 2018 to May 2021 in Guangdong Jiangmen Central Hospital. The age when attacked, the duration of excessive near work before illness, symptom, refraction, AC/A, deviation and near stereopsis were analyzed. All 20 patients had unremarkable neurological finding by imageological test. <p>RESULTS: Most patients whose mean age was 24.25±5.78 years immersed in near work for more than 6h a day before illness. All patients seeked for medical help because diplopia with normal ocular motility in all directions of gaze and meaningless finding in routine ophthalmologic examinations. They were all nearsightedness whose mean spherical equivalent was -5.73±5.09D, while mean AC/A was 2.65±1.16 within the upper limit. There was no different between the distant and near deviations(<i>P</i>>0.05). Deviations might be correlated with near stereopsis(<i>P</i><0.05), however the duration from onset to treatment was irrelevant(<i>P</i>>0.05).<p>CONCLUSION: The clinical features of AACE in older children and adults who immersed excessive near work are medium myopia, diplopia, normal ocular motility, no neurological finding and limited AC/A. Moreover, it is approximate between distant and near deviations. The deviations affect near stereopsisd more, while the influence of duration from onset to treatment may be less.