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find Keyword "血-视网膜屏障" 2 results
  • 视网膜脱离手术前后血-视网膜屏障眼底荧光血管造影观察

    目的:了解视网膜脱离手术前后血-视网膜屏障的改变。方法:50例视网膜脱离患者的50只眼术前眼底荧光血管造影改变与一次手术成功并随访的43例43只眼术后荧光血管造影结果进行比较。结果:术前视网膜血管迂曲、扩张和毛细血管能见度增强,术后均消失;术前见到的视网膜毛细血管荧光素渗漏,术后无一例发生;术前病史较长者,术后均发生弥漫的色素上皮萎缩;术后黄斑囊样水肿增多、加重。结论:视网膜脱离后血- 视网膜屏障受到不同程度的损坏,成功的复位手术能明显改善这种损坏。(中华眼底病杂志,1996,12:44-45)

    Release date:2016-09-02 06:21 Export PDF Favorites Scan
  • Research progress on the mechanism of iron death on blood retinal barrier in autoimmune uveitis

    Iron death is an alternative to normal cell death and is regulated by a variety of cellular metabolic pathways. Iron death has become a hot topic of research because it can cause damage to various organs and degenerative diseases in the body. Metabolism, signalling pathways, endoplasmic reticulum stress, and immune cells can all affect the occurrence of iron death, and the blood-retina destruction induced by iron death plays an important role in autoimmune uveitis. Exploring the components of the blood-retina regulatory mechanism of iron death in autoimmune uveitis can lead to the search for targeted drug targets, which can provide a new research idea for the subsequent study of the diagnosis and treatment of autoimmune uveitis.

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