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在滤过性手术后短期内,最常见的并发症之一就是术眼滤过不充分。滤过性能差一般是由于虹膜、睫状突、晶体或玻璃体阻塞滤过道所致。然而大多数此种病例是由结缔组织阻塞滤过外口所造成。有些医生把失败归因于过多的手术创伤、出血、炎症和个体以及人种的因素。众所周知,青年性青光眼、无晶体性青光眼以及再手术者,常发生滤过手术失败。术后并发症的一般处理是采用类固醇以尽量减少疤痕形成,以及经常按摩眼球,使房水流入结膜下,以扩大结膜下腔隙。然而,一旦发生这种并发症,常常不得不重新开始抗青光眼的药物治疗,而且往往在后期还
Shortly after filtering surgery, one of the most common complications is inadequate filtering of the eye. Filtration performance is generally due to iris, ciliary processes, crystal or vitreous obstruction caused by filtration pathways. However, most of these cases are caused by the connective tissue blocking the filtration of the outer orifice. Some doctors attribute failure to excessive surgical trauma, bleeding, inflammation, and individual and ethnic factors. As we all know, young glaucoma, aphakic glaucoma and re-surgery, often happen filtration surgery failed. The general management of postoperative complications is the use of steroids to minimize scar formation, as well as frequent massage of the eyeball to allow aqueous humor to flow under the conjunctiva to expand the subconjunctival space. However, once this complication occurs, it is often necessary to restart the anti-glaucoma medications, often at later stages