共同性斜视的颅脑MRI研究进展

Research progress of brain MRI in comitant strabismus

共同性斜视是一种常见的斜视类型,其病因及发病机制尚不明确,目前认为可能与解剖、屈光、调节、遗传及神经等多种因素相关。近年来,随着MRI技术与分析方法日趋完善,有关共同性斜视不同脑区的结构和功能改变得到多维度的呈现。无疑,MRI的应用将为斜视的病因学尤其是中枢机制的研究提供可能。本文就共同性斜视的颅脑MRI的研究进展进行综述,着重总结既往研究中共同性斜视患者的脑部结构、功能以及不同脑区间联系的变化及规律,以期为共同性斜视的病因及发病机制研究提供新的线索。

Comitant strabismus is a common type of strabismus,the etiology and pathogenesis of which remain unclear.It is currently believed to be associated with various factors,including anatomy,refractive errors,accommodation,genetics,and neural factors.In recent years,with the improvement of MRI technology and analysis methods,multidimensional presentations of structural and functional changes in different brain regions related to comitant strabismus have been achieved.Undoubtedly,the application of MRI has the potential to contribute to the etiology of strabismus,particularly the study of central mechanisms.This review article summarizes the research progress on cranial MRI in comitant strabismus,with a focus on summarizing the changes and patterns in brain structures,functions,and interconnections in patients with comitant strabismus reported in previous studies.The aim is to provide new insights into the etiology and pathogenesis of comitant strabismus.