Optic Nerve Sheath Decompression Effective To Improve Vision视神经鞘减压术能有效改善视觉

Indian researchers at the St. Johns Medical College Hospital in Bangalore, find that Optic nerve sheath decompression can be used as a solution to maintain or even improve vision in the patients of diopathic intracranial hypertension and cerebral venous thrombosis.印度的研究人员在圣约翰医学院在班加罗尔,发现视神经鞘减压术可被用来作为解决办法,以维持或什至改善高瞻远瞩,在病人diopathic颅内压增高及脑静脉血栓形成。 The team led by Dr.该所领导的设计小组博士 SuneethaNithyanandam , come to the decision after a 3 month study on some 21 patients who lost their vision due to diopathic intracranial hypertension and cerebral venous thrombosis. suneethanithyanandam ,来决定后,三个月的研究大约21个病人谁失去了他们的视野,由于diopathic颅内压增高及脑静脉血栓形成。 At the end of the study, almost 94% of the results are found positive and satisfying.在去年底的研究中,几乎有94 %的结果发现,积极的和令人满意的。

The decompression procedure was performed using a medial transconjunctival approach through a 270° peritomy.减压程序是用一内侧transconjunctival的做法,通过一个270 ° peritomy 。 As a part of the study, seven eyes of four patients with absent light perception at baseline were evaluated separately.作为一个研究的一部分, 7眼中, 4例缺席轻的观感在基线评估分开。 IIH was secondary to CVT in all four of these patients, the authors noted. iih是次要的,以无级变速器在所有四个在这些患者中,作者指出。 A statistically significant reduction in echographic optic nerve sheath diameter was observed in all patients at 3 months postop (P < .001), with further reductions at 6 months (P = .023).统计显着减少echographic视神经鞘直径,被发现,所有病人在术后3个月内性( P < 0.001 ) ,与进一步削减在6个月性( P = 0.023 ) 。
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