Five cases of corneal suture-associated infectious endophthalmitis
10.3760/cma.j.cn511434-20220307-00121
- VernacularTitle:角膜缝线相关感染性眼内炎5例
- Author:
Yuan ZONG
1
;
Ting ZHANG
;
Hong ZHUANG
;
Fengjuan GAO
;
Rui JIANG
;
Xin HUANG
Author Information
1. 复旦大学附属眼耳鼻喉科医院眼科, 上海 200031
- Keywords:
Endophthalmitis;
Corneal ulcer;
Sutures;
Anti-infective agents;
Vitrectomy
- From:
Chinese Journal of Ocular Fundus Diseases
2022;38(5):366-370
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To observe the clinical features and prognosis of eyes with corneal suture-related infective endophthalmitis.Methods:A retrospective interventional case series. From January 2020 to December 2021, 5 patients (5 eyes) with corneal suture-related infectious endophthalmitis diagnosed by ophthalmic examination at Department of Ophthalmology of the Eye-ENT Hospital of Fudan University were included in the study. Among them, there were 3 males and 2 females; all had unilateral disease; the mean age was 30.80±21.98 years. Sutures of 4 cases were secondary to lens related surgery and of 1 case was secondary to penetrating keratoplasty. Average retention time of corneal suture was 20.00±7.41 months. Of the 5 eyes, corneal sutures were removed in 1 eye due to redness and eye pain in another hospital; 3 eyes were loosened of the sutures in the remaining 4 eyes. The patients were given standard treatment for infectious endophthalmitis, including systemic and local anti-infective therapy; corneal suture removal, intraocular injection, and vitrectomy (PPV). In PPV, it was decided whether to give silicone oil filling according to the situation. The follow-up time after treatment was 11.00±7.38 months. The best corrected visual acuity (BCVA), B-mode ultrasound and microbial culture results of the affected eye before and after surgery were observed and analyzed.Results:Infiltrates, ulcers, or abscesses surrounding the suture may be seen on the cornea of the affected eye. B-mode ultrasonography showed vitreous opacity, preretinal cords, and spherical wall edema in the entire segment of the affected eye. The results of vitreous humor culture were positive in 3 eyes, which were Streptococcus viridis, Staphylococcus hominis subspecies, Staphylococcus epidermidis. After treatment, all the intraocular infections in the affected eyes were successfully controlled, and there were no cases of enucleation of ocular contents or enucleation. Before treatment, the BCVA of the affected eye was from no light perception to counting fingers; after treatment, 2 eyes had BCVA> 0.3.Conclusions:Infiltration, ulcers or abscesses around the sutures can be seen in the cornea of corneal suture-related infective endophthalmitis patients, which are related to the long-term retention of the sutures in the eye. Most of the affected eyes have loose sutures when they go to the doctor; timely treatment can effectively control the infection, and some eyes have good visual prognosis.
