Early intravitreal injection of antibiotics to the curative effects of vitrectomy for exogenous endophthalnlitis
- VernacularTitle:早期玻璃体内注射抗生素对玻璃体切除术治疗外因性眼内炎疗效的影响
- Author:
Qiyan LI
;
Xiuqin PANG
;
Jie YU
- Publication Type:Journal Article
- Keywords:
endophthalmitis/therapy;
vitrectomy;
intravitreal injection
- From:
Ophthalmology in China
1994;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the surgical treatment and early intravitreal injection of antibiotics to the curative effects of vitrectomy for exogenous endophthalmitis. Design Retrospective case-controlled study. Participants From Jan 2000 to Dec 2004, 94 patients(94 eyes), diagnosed as endophthalmitis were evaluated retrospectively. Methods All patients underwent pars plana vitrectomy. 46 patients (46 eyes) underwent the intravitreal injection of antibiotics early before undergoing vitrectomy from 3 to 14 days (mean 5.6 days) (group Ⅰ). The other 48 patients (48 eyes) underwent vitrectomy directly (group Ⅱ). Postoperative follow-up ranged from 3 to 12 months (mean 7.5 months). Main Outcome Measures Visual acuity. Results The visual acuities of these 94 patients improved significantly after vitrectomy (P=0.000). The rate of curative effects in group Ⅰ was significantly higher than that of the group Ⅱ (P=0.029). According to the further analysis, the rates of curative effects of the patients underwent vitrectomy in 7 days were similar between group Ⅰ and group Ⅱ(P=0.692), but the rates of curative effects of the patients underwent vitrectomy after 7 days were obviously different between two groups (P=0.008). Conclusions Undergoing vitrectomy as early as possible is a good available method for the treatment of exogenous endophthalmitis. If the vitrectomy can not be undergone early, intravitreal injection of antibiotics in time before vitrectomy may increase the therapeutic effect of exogenous endophthalmitis obviously.
