摘要
Purpose: To evaluate vitreomacular traction syndrome with ocular coherence tom ography (OCT) retinal mapping before and after vitrectomy. Methods: A prospectiv e study of 11 eyes with vitreomacular traction syndrome was carried out. Ocular coherence tomography retinal mapping was performed before vitrectomy and 6 month s postoperatively. Visual acuity (VA) was measured with the ETDRS chart. Results : All patients showed a reduction in the thickness of the macular area postopera tively. The mean thickness in the central macular area was 609 μm preoperativel y and 243 μm 6 months postoperatively (P < 0.001). Ten patients had an increase in VA of at least two lines on the ETDRS chart and in one patient VA was unchan ged. The mean improvement in VA was 3.1 lines. Conclusion: Retinal mapping with OCT is a good method of evaluating the thickness of the macula before and after surgery in vitreomacular traction syndrome and vitrectomy improves VA in most cases.
Purpose: To evaluate vitreomacular traction syndrome with ocular coherence tom ography (OCT) retinal mapping before and after vitrectomy. Methods: A prospectiv e study of 11 eyes with vitreomacular traction syndrome was carried out. Ocular coherence tomography retinal mapping was performed before vitrectomy and 6 month s postoperatively. Visual acuity (VA) was measured with the ETDRS chart. Results : All patients showed a reduction in the thickness of the macular area postopera tively. The mean thickness in the central macular area was 609 μm preoperativel y and 243 μm 6 months postoperatively (P < 0.001). Ten patients had an increase in VA of at least two lines on the ETDRS chart and in one patient VA was unchan ged. The mean improvement in VA was 3.1 lines. Conclusion: Retinal mapping with OCT is a good method of evaluating the thickness of the macula before and after surgery in vitreomacular traction syndrome and vitrectomy improves VA in most cases.
出处
《世界核心医学期刊文摘（眼科学分册）》
2005年第5期13-14,共2页
Digest of the World Core Medical Journals:Ophthalmology
