对于外源性细菌性眼内炎,传统的治疗方法是局部点眼、结膜下及全身使用抗生素,效果并不满意。动物实验证明由这几种途径所给的抗生素不能很好地透入玻璃体腔内。本文报道16例外源性细菌性眼内炎患者采用玻璃体内和结膜下注入抗生素,而全身不用抗生素进行治疗,取得了满意效果。 For exogenous bacterial endophthalmitis, the traditional treatment is the local eye, subconjunctival and systemic antibiotics, the effect is not satisfied. Animal experiments show that the antibiotics given by these routes do not penetrate well into the vitreous cavity. This article reports 16 cases of exogenous bacterial endophthalmitis patients using intravitreal and subconjunctival injection of antibiotics, while the whole body without antibiotics for treatment, and achieved satisfactory results.