功能裂隙灯生物显微镜对正常成人结膜微血管血流动力学指标的检测和临床应用价值
Functional slit lamp biomicroscopy detects hemodynamics parameters of conjunctival microvessel in normal adults and its clinical values
摘要
Abstract
Objeetive To investigate the detection of hemodynamiCS parameters of conjunctival microvessels by functional slit lamp biomicroscopy (FSLB) in normal adult and its clinical application values.Methods Randomly selected 16 postgraduate students aged 21 to 25 years from the Nanchang University and Zhongshan Ophthalmic Center,including 8 males and 8 females.The density,length and diameter of conjunctival microvessel and the flow velocity of arteriolar and venular blood were measured by FSLB and software program (BenoitTM,TruSoft Inc,St.Petersburg,FL,USA),as well as the indicators' characteristics of the subjects' were analyzed.Results As for subjects' right eyes,the microvascular density,length,diameter,and the arteriolar and venular blood flow velocity were no significant difference between the upper,and lower sides,as well as between nasal and temporal sides (all P ＞ 0.05);meanwhile the microvascular density,length and diameter of the upper and lower sides were both lower than those of the nasal and temporal sides,and the differences were statistically significant (all P ＜ 0.05),while the arteriolar and venular blood flow velocity of the upper and lower sides were both significantly higher than those of the nasal and temporal sides,and the differences were statistically significant (all P ＜ 0.05).In addition,the changes in hemodynamics parameters of conjunctival microvessels of the left eyes and total eyes in subjects were consistent with the right eyes.Conclusion FSLB can clearly obtain hemodynamics parameters of conjunctival microvessels in healthy grown-ups,and has a promising clinical value.关键词
结膜/微血管/功能裂隙灯生物显微镜Key words
conjunctiva/microvessel/functional slit lamp biomicroscopy分类
医药卫生引用本文复制引用
叶蕾,刘康成,骆仲舟,容蓉,钟菁,唐丽媛,鲍静,袁进,邵毅..功能裂隙灯生物显微镜对正常成人结膜微血管血流动力学指标的检测和临床应用价值[J].眼科新进展,2017,37(10):935-938,4.基金项目
国家自然科学基金资助(编号:81660158、81160118、81460092、81400372) （编号:81660158、81160118、81460092、81400372）
江西省远航工程(编号:2014022) （编号:2014022）
江西省自然科学基金重大项目(编号:2016ACB21017) （编号:2016ACB21017）
江西省青年科学基金(编号:20151BAB215016) （编号:20151BAB215016）
江西省科技支撑计划项目(编号:20151BBG70223) （编号:20151BBG70223）
江西省卫计委面上项目(编号:20175116)National Natural Science Foundation of China (No:81660158,81160118,81460092,81400372) （编号:20175116）
Jiangxi Province Voyage Project (No:2014022) （No:2014022）
Natural Science Key Project of Jiangxi Province (No:20161ACB21017) （No:20161ACB21017）
Youth Science Foundation of Jiangxi Province (No:20151BAB215016) （No:20151BAB215016）
Technology and Science Foundation of Jiangxi Province (No:20151BBG70223) （No:20151BBG70223）
Health Development Planning Commission Science Foundation of Jiangxi Province (No:20175116) （No:20175116）
