老年性白内障术前房水一氧化氮水平与术后炎症反应的关系  

Relationship between preoperative nitric oxide level in aqueous humor and postoperative inflammation in patients with senile cataract

作　　者：滕玉芳[1] 申家泉[2] 马伟建[3] 孙丰伟[3] 

机构地区：[1]山东大学医学院,山东济南251000 [2]山东省立医院,山东济南250021 [3]泰山医学院附属医院,山东泰安271000

出　　处：《泰山医学院学报》2005年第5期426-427,共2页Journal of Taishan Medical College

摘　　要：目的探讨老年性白内障患者术前房水一氧化氮(NO)水平与术后炎症反应之间的关系。方法 98例老年性白内障患者均行非超乳小切口晶状体囊外摘除联合人工晶体植入术,术中抽取房水行NO活性测定,术后第一天观察房水闪辉情况并据此判断炎症反应程度。结果术前房水一氧化氮活性越高,术后反应越严重,一氧化氮活性与术后眼前段反应的严重程度呈显著正相关(r=0．835,P<0．01)。结论老年性白内障患者术前房水一氧化氮水平是术后炎症反应的预测指标。Objective： To investigate the relationship between preoperative nitric oxide（NO） level in aqueous humor and postoperative inflammation in patients with senile cataract. Methods.. Activities of 98 cases senile cataract patients were detected preoperatively, and postoperative inflammation was observed. The relationship of NO level and inflammation was analyzed. Result： Patients with higher NO activities manifested more serious inflammation compared to the group with lower NO activities. There was significant correlation between NO activities and postoperative inflanmmtion （ r = 0. 835, P 〈 0.01 ）. Conclusion： Preoperative nitric oxide level can predict the postoperative inflammation in the patients with senile cataract.

关 键 词：老年性自内障 房水 一氧化氮 炎症 

分 类 号：R779.66[医药卫生—眼科]