摘要
目的观察不同白内障病人晶状体的自由基，研究白内障的发病原因，寻找进一步治疗白内障的方法。方法选择苏北人民医院眼科住院老年性白内障、青光眼性白内障、糖尿病性白内障患者，摘去晶状体作自由基测定。应用一氧化氮试剂盒酶法测定一氧化氮的浓度与患者自身上自由基测定对照。结果0．02＜P＜0．05，从统计学考虑，可以认为血中自由基与晶状体中自白基具有正相关关系。结论血中自由基与晶状体壮自由基的因果关系提供线索。
Objectives To analyse the free radical in the lenses of different patients with cataract,to probe into the causes of cataract so as to improve the method of treatment. Methods Thirty patients were studied,of whom 26 suffered from senile cataract,2 diabetic and 3 glaucomatous cataract. With the method of nitrous oxide reagent enzyme-assay,the extracted lenses were analysed to determine the content of free radical,whinh was then compaired with the free radical content in the blood of the patients. Result 0. 02＜P＜0. 25, statistically,the free radical content in the patient's blood has positive correlation with that in the lens. Conclusions The free radical content in the blood provides a clue to its cause and-effect relationship with that in the lens.
出处
《眼科新进展》
CAS
1999年第2期124-125,共2页
Recent Advances in Ophthalmology
