国际眼科杂志
國際眼科雜誌
국제안과잡지
INTERNATIONAL JOURNAL OF OPHTHALMOLOGY
2012年
3期
384-387
,共4页
壮族%汉族%视盘参数%视网膜断层扫描
壯族%漢族%視盤參數%視網膜斷層掃描
장족%한족%시반삼수%시망막단층소묘
Zhuang people%Han people%visual disc parameters%retina tomography
目的:研究广西地区壮族和汉族正常成年人(20~60岁)视盘参数正常值及其形态特征,比较其在不同民族间的差异.方法:将3代居住广西隆林县无血缘关系的240例正常人(壮、汉族各120例480眼)纳入研究.运用海德堡视网膜断层扫描仪(Heidelberg retina tomograph-Ⅱ,HRT-Ⅱ)分别检测不同年龄段壮族与汉族人群视盘参数,并探讨民族、性别、眼别、年龄与视盘参数的关系.视盘参数包括视盘面积(DA mm2)、视杯面积(CA mm2)、视杯/视盘面积比值(C/DAR)、盘沿/视盘面积(R/DAR)、盘沿面积(RA mm2)、视乳头轮廓线高度变化值(HVC mm)、视杯容积(CV mm3)、盘沿容积(RV mm3)、平均视杯深度(MCD mm)、最大视杯深度(MxCD mm)、视杯形态测量(CSM mm)、平均视网膜神经纤维层厚度mRNFLT mm)、视网膜神经纤维层截面面积(RNFLA mm2).结果:按年龄分成4组,两民族间比较:CA、C/D,R/D,MCD,MxCD参数在30~39岁组有显著差异(P＜0.05),RA参数在50~59岁组有显著差异(P＜0.05),其余参数在各年龄段无显著差异.正常壮、汉族人mRNFLT和RNFLA值与年龄均呈负相关,壮族相关系数分别为- 0.213和- 0.186,汉族相关系数分别为- 0.233和- 0.219,性别间各参数差异无显著意义,眼别间差异无显著意义.壮族C/DAR比值双眼差值范围为0.000~0.162.汉族C/D AR比值双眼差值范围为为0.048～0.112.结论:两民族视乳头地形图参数无显著差异.年龄对视乳头地形图某些参数有一定影响,而性别间、眼别视盘各参数间差异无显著意义.
目的:研究廣西地區壯族和漢族正常成年人(20~60歲)視盤參數正常值及其形態特徵,比較其在不同民族間的差異.方法:將3代居住廣西隆林縣無血緣關繫的240例正常人(壯、漢族各120例480眼)納入研究.運用海德堡視網膜斷層掃描儀(Heidelberg retina tomograph-Ⅱ,HRT-Ⅱ)分彆檢測不同年齡段壯族與漢族人群視盤參數,併探討民族、性彆、眼彆、年齡與視盤參數的關繫.視盤參數包括視盤麵積(DA mm2)、視杯麵積(CA mm2)、視杯/視盤麵積比值(C/DAR)、盤沿/視盤麵積(R/DAR)、盤沿麵積(RA mm2)、視乳頭輪廓線高度變化值(HVC mm)、視杯容積(CV mm3)、盤沿容積(RV mm3)、平均視杯深度(MCD mm)、最大視杯深度(MxCD mm)、視杯形態測量(CSM mm)、平均視網膜神經纖維層厚度mRNFLT mm)、視網膜神經纖維層截麵麵積(RNFLA mm2).結果:按年齡分成4組,兩民族間比較:CA、C/D,R/D,MCD,MxCD參數在30~39歲組有顯著差異(P＜0.05),RA參數在50~59歲組有顯著差異(P＜0.05),其餘參數在各年齡段無顯著差異.正常壯、漢族人mRNFLT和RNFLA值與年齡均呈負相關,壯族相關繫數分彆為- 0.213和- 0.186,漢族相關繫數分彆為- 0.233和- 0.219,性彆間各參數差異無顯著意義,眼彆間差異無顯著意義.壯族C/DAR比值雙眼差值範圍為0.000~0.162.漢族C/D AR比值雙眼差值範圍為為0.048～0.112.結論:兩民族視乳頭地形圖參數無顯著差異.年齡對視乳頭地形圖某些參數有一定影響,而性彆間、眼彆視盤各參數間差異無顯著意義.
목적:연구엄서지구장족화한족정상성년인(20~60세)시반삼수정상치급기형태특정,비교기재불동민족간적차이.방법:장3대거주엄서륭림현무혈연관계적240례정상인(장、한족각120례480안)납입연구.운용해덕보시망막단층소묘의(Heidelberg retina tomograph-Ⅱ,HRT-Ⅱ)분별검측불동년령단장족여한족인군시반삼수,병탐토민족、성별、안별、년령여시반삼수적관계.시반삼수포괄시반면적(DA mm2)、시배면적(CA mm2)、시배/시반면적비치(C/DAR)、반연/시반면적(R/DAR)、반연면적(RA mm2)、시유두륜곽선고도변화치(HVC mm)、시배용적(CV mm3)、반연용적(RV mm3)、평균시배심도(MCD mm)、최대시배심도(MxCD mm)、시배형태측량(CSM mm)、평균시망막신경섬유층후도mRNFLT mm)、시망막신경섬유층절면면적(RNFLA mm2).결과:안년령분성4조,량민족간비교:CA、C/D,R/D,MCD,MxCD삼수재30~39세조유현저차이(P＜0.05),RA삼수재50~59세조유현저차이(P＜0.05),기여삼수재각년령단무현저차이.정상장、한족인mRNFLT화RNFLA치여년령균정부상관,장족상관계수분별위- 0.213화- 0.186,한족상관계수분별위- 0.233화- 0.219,성별간각삼수차이무현저의의,안별간차이무현저의의.장족C/DAR비치쌍안차치범위위0.000~0.162.한족C/D AR비치쌍안차치범위위위0.048～0.112.결론:량민족시유두지형도삼수무현저차이.년령대시유두지형도모사삼수유일정영향,이성별간、안별시반각삼수간차이무현저의의.
AIM: To compare multiple visual disc parameters and the retinal morphology of healthy Zhuang adults with healthy Han adults.METHODS: Two equal cohorts of 120 healthy adults (480 eyes) of Zhuang and Han ancestry aged 20 to 60 years from unrelated families residing in Longlin County, Guangxi Zhuang Autonomous Region, China, for at least three generations were enrolled in this study. The visual disc parameters in Zhuang and Han populations were determined in four different age brackets (20-29, 30-39, 40- 49, and 50-59) using Heidelberg retinal tomograph-II (HRT-II), and the relations between these parameters and race, gender, eye (left/right), and age were evaluated. The evaluated visual disc parameters included disc area (DA mm2),cup area(CA mm2),cup/disc area ratio(C/DAR), rim/disc area ratio (R/DAR), rim area (RA mm2), height variation contour (HVC mm), cup volume (CV mm3), rim volume (RV mm3), mean cup depth (MCD mm), maximal cup depth (MxCD mm), cup shape measure (CSM mm), mean retinal nerve fiber layer thickness (mRNFLT mm)and retinal nerve fiber layer area(RNFLA mm2). CONCLUSION: There are few significant differences in optic papilla contour parameters between healthy Zhuang and Han adults, except for the 30-39 age group, and there is no statistical difference in these visual disc parameters by gender or eye between the two populations. CONCLUSION: There are few significant differences in optic papilla contour parameters between healthy Zhuang and Han adults, except for the 30-39 age group, and there is no statistical difference in these visual disc parameters by gender or eye between the two populations.
