论文部分内容阅读
目的 分析外伤性化脓性眼内炎的细菌培养影响因素。方法 在 30例外伤性化脓性眼内炎的玻璃体切除术 ,于灌注液中加入庆大霉素前后分别取离心和非离心标本进行细菌培养。结果 灌注液中加入庆大霉素前细菌培养阳性率 5 3 33 % ,庆大霉素加入后细菌培养阳性率 41 6 7% ;离心标本细菌培养阳性率 5 8 33 % ,非离心标本细菌培养阳性率 36 6 7%。结论 外伤化脓性眼内炎玻璃体切除物细菌培养阳性率与离心有关 ,与灌注液应用庆大霉素关系不大。
Objective To analyze the influencing factors of bacterial culture of traumatic suppurative endophthalmitis. Methods Thirty patients with traumatic suppurative endophthalmitis were treated by vitrectomy. Centrifuge and non-centrifuge samples were collected before and after gentamicin infusion. Results The positive rate of bacterial culture before adding gentamicin was 5333% in perfusion solution, 41.67% in bacterial culture after adding gentamicin, the positive rate of bacterial culture in centrifuge specimen was 58.33% The positive rate was 36 6 7%. Conclusions The positive rate of bacterial culture of vitrectomy for traumatic suppurative endophthalmitis is related to centrifugation, but not to gentamicin.