| Autor: |
Yongpeng Zhang, Jipeng Li, Xusheng Cao, Haiying Zhou, Liyun Jia, Liqin Gao, Zhihua Li, Xifang Zhang, Haicheng She, Kai Ma, Xiaoyan Peng |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Zdroj: |
Frontiers in Ophthalmology. 2 |
| ISSN: |
2674-0826 |
| DOI: |
10.3389/fopht.2022.935188 |
| Popis: |
ObjectiveWe investigated the clinical efficiency and complications of treatment of retinal sub-inner limiting membrane (sub-ILM) hemorrhage by 577-nm semiconductive laser membranotomy.MethodsThe clinical features, ocular fundus photography, and SD-OCT image of patients who received 577-nm laser membranotomy for sub-ILM hemorrhage were assessed from January 2017 to April 2022 in this retrospective case-series study.ResultsA total of 19 patients (19 eyes) were treated for sub-ILM hemorrhage of the macula, in which eight were women and 11 were men. The age was 15–83 years (with an average age of 49.05 ± 19.41 years old). The right eye was affected in 12 patients, the left eye in seven patients. The follow-up period after laser treatment was from 0.5 to 9 months (with an average follow-up time of 3.25 ± 2.45 months). Treatment was not successful in one patient, and 577-nm laser membranotomy was successful in 18 patients (equaling a success rate of 94.74%). The best corrected visual acuity (BCVA) before laser treatment was from figure count to 40/200, and the BCVA after laser treatment was from 20/2000 to 20/20. Complications after laser treatment comprised macular hole (one patient), macular epi-membrane (one patient), vitreous hemorrhage without absorption (two patients), and sub-ILM cavity (12 patients).ConclusionsThe 577-nm laser is effective in treating sub-ILM hemorrhage and has a high success rate. Posttreatment complications should be monitored, and vitrectomy was needed with long-lasting vitreous hemorrhage and macular hole. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
