黄斑裂孔玻璃体手术

Vitreous surgery for macular holes

目的 复习一组采用玻璃体手术无辅助治疗黄斑裂孔病例的解剖和视力结果。方法 对 16例 (特发性黄斑裂孔 14眼和外伤性黄斑裂孔 2眼 )玻璃体切割、液 -气交换和全氟丙烷 (C3F8)气体填充者进行回顾性分析。结果 平均随访 7m o,有 15眼 (93% )获得黄斑裂孔解剖愈合 ,仅 1眼还需要做 2次手术。术后视力 3眼 (19% ) 0 .4,4眼 (2 5 % ) 0 .2～0 .3,9眼 (5 6 % ) 0 .1或以下。结论 玻璃体切割术眼内注气和术后面向下体位是一可耐受而有效的治疗特发性或一些外伤性黄斑裂孔的方法 ,特发性黄斑裂孔和外伤性黄斑裂孔行玻璃体手术无辅助性治疗可得到解剖成功 。

Objective To review the anatomic and visual outcomes of a series of patients with macular holes who underwent vitreous surgery without adjunctive therapy.Methods We performed a retrospective review of 16 patients who underwent vitrectomy, fluid gas exchange and perflu oropropane(C 3 F 8) gas temponade for 14 eyes with idiopathic and 2 eyes with traumatic macular holes.Results Anatomical closure of the macular holes was achieved in 15(93%) of 16 eyes with an average follow up of 7 months. Only one eye needed performing second surgery. Three(19%) eyes achieved postoperative visual acuity of 0.4, four (25%)eyes 0.2～0.3,and nine(56%)eyes 0.1 or worse. Conclusions Vitreous surgery without adjunctive therapy with intraocular gas tamponade and postoperative posturing is a well tolerated and effective intervention for idiopathic or some traumatic macular holes. Anatomical closure of the macular hole is associated with a significant improvement in visual acuity in most eyes.