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不少全身性疾患常可合并视网膜血管病变;不同的全身性疾患,其伴发的视网膜血管病变具有不同的特点。通过日益精湛的检查技术,可全面地、动态地观察到视网膜上的种种血管病变,这对全身性疾患的诊断、病情的演变、疗效的判断、治疗的选择以及预后的预测等具有重要的意义。现仅就近年国外有关的文献资料作一综述。一、糖尿病和视网膜血管病变糖尿病对眼球的所有结构成分几乎都有影响,自眼球前部的角膜、结膜直至后部的视神经、视网膜都可发生相应的病理改变,其中尤以视网膜血管病变更为普遍,病理意义也最为重要。
Many systemic disorders often can be combined with retinal vascular lesions; different systemic diseases, associated with retinal vascular lesions have different characteristics. Through the increasingly sophisticated inspection techniques, a variety of vascular lesions on the retina can be comprehensively and dynamically observed, which is of great significance for the diagnosis of systemic diseases, the evolution of the disease, the judgment of the curative effect, the choice of treatment and the prediction of the prognosis . Now only in recent years abroad related literature for a review. First, diabetes and retinal vascular disease Diabetes all have an impact on the structure of all components of the eye, from the front of the eye cornea, conjunctiva until the back of the optic nerve, the retina can occur corresponding pathological changes, especially in retinal vascular lesions more Common, pathological significance is also the most important.