RESUMEN
Corneal confocal microscopy (CCM) is a non-invasive, simple and rapid visual corneal imaging technique, which can directly conduct real-time collection and quantitative analysis of corneal nerve fibers. Studies have shown that CCM can be used in the diagnosis and prognosis evaluation of degenerative diseases, demyelinating diseases, degenerative diseases and other types of diseases of the central nervous system. In this paper, the recent advance in CCM in neurological diseases is summarized to provide new ideas for their diagnosis and prognosis evaluation.
RESUMEN
Corneal confocal microscopy (CCM) is an in vivo corneal imaging technique, which can directly quantify corneal nerve fibers in real time. It has the characteristics of non-invasive, objective and high sensitivity. CCM can not only be used for the diagnosis and treatment evaluation of corneal diseases, but also plays an important role in the diagnosis and prognosis evaluation of some peripheral and central nervous system diseases, such as diabetes peripheral neuropathy and Parkinson's disease. In addition, the changes of corneal nerve fibers can indirectly reflect the severity of ischemic cerebrovascular disease, and it is expected to become a noninvasive bioimaging marker of ischemic cerebrovascular disease. This article reviews CCM and its application in ischemic cerebrovascular disease, in order to provide better means for early diagnosis and prognosis evaluation of ischemic cerebrovascular disease.