一、脉膜络视网膜炎 (一)病理解剖无论炎症起源于脉络膜或视网膜,短期内两者的组织都受损伤。可将脉络膜视网膜炎分为两类: 1、非化脓性脉络膜视网膜炎 (1)肉芽肿性致病因子(病菌、病毒、寄生虫)可以形成含有白细胞和巨噬细胞的节结开始。 (2)非肉芽肿性先是淋巴细胞继为淋巴浆细胞浸润,在一无明显界限的广泛水肿区内出现。 First, the membranous retinal inflammation (a) pathological dissection whether inflammation originates in the choroid or retina, both short-term tissue damage. Choroidal retinitis can be divided into two categories: 1, non-suppurative chorioretinitis (1) granulomatous virulence factors (bacteria, viruses, parasites) can form the beginning of nodules containing leukocytes and macrophages. (2) non-granulomatous first lymphocytes followed by lymphocyte plasma infiltration in a clear boundary of the extensive edema appeared.