Kwok Alvin K H, Lam S W, Lai Timothy Y Y, Lam Dennis S C
Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong Eye Hospital, People's Republic of China.
Ophthalmic Surg Lasers. 2002 Mar-Apr;33(2):155-7.
Retinal detachment secondary to a highly myopic macular hole remains a particular surgical challenge. Pars plana vitrectomy, endophotocoagulation at the base of a macular hole in conjunction with fluid-gas exchange was performed in 4 consecutive patients with a mean refraction of -13.8D (range, -8D-(-)18D). Mean axial length was 27.5 mm (range, 26.0-29.0 mm). Mild atrophy of the retinal pigment epithelium was present in 3 patients while 1 patient had moderate atrophy. The mean follow-up period was 12 months (range, 6-18 months). The overall primary anatomical success rate was 75%. All 3 eyes with mild retinal pigment epithelium atrophy had retinal reattachment after one operation.
高度近视性黄斑裂孔继发的视网膜脱离仍然是一个特殊的手术挑战。对4例平均屈光度为-13.8D(范围为-8D至-18D)的连续患者进行了玻璃体切除术、黄斑裂孔底部的眼内光凝联合液-气交换。平均眼轴长度为27.5mm(范围为26.0至29.0mm)。3例患者存在轻度视网膜色素上皮萎缩,1例患者存在中度萎缩。平均随访期为12个月(范围为6至18个月)。总体原发性解剖成功率为75%。所有3例轻度视网膜色素上皮萎缩的患眼在一次手术后视网膜均重新附着。