中华眼科杂志
中華眼科雜誌
중화안과잡지
Chinese Journal of Ophthalmology
2012年
12期
1093-1096
,共4页
曾婧%刘冉%张新愉%李加青%陈星%潘间英%唐仕波%丁小燕
曾婧%劉冉%張新愉%李加青%陳星%潘間英%唐仕波%丁小燕
증청%류염%장신유%리가청%진성%반간영%당사파%정소연
性别因素%脉络膜%人体测量术%体层摄影术,光学相干
性彆因素%脈絡膜%人體測量術%體層攝影術,光學相榦
성별인소%맥락막%인체측량술%체층섭영술,광학상간
Sex factors%Choroid%Anthropometry%Tomography,optical coherence imaging
目的 观察正常人脉络膜厚度值与性别的关系及其临床意义.方法 纳入310例(620只眼)正常志愿者,其中男性152例,女性158例.按照年龄段分组:20 ~29岁组,30 ~39岁组,40 ~49岁组,50 ~59岁组,60 ~69岁组,≥70岁组.采用海德堡频域相干光断层扫描仪的加强深度成像扫描模式,测量受检者脉络膜厚度.以通过黄斑中心凹8.8 mm扫描线,在0°和90°方位扫描眼底后极部,分别测量中心凹下及距离中心凹1、3 mm的上方(S1mm和S3mm)、下方(I1mm和I3mm)、鼻侧(N1mm和N3mm)、颞侧(T1mm和T3mm)共8个方位的脉络膜厚度,观察和分析不同方位的脉络膜厚度与性别之间的关系及其临床意义.性别间各方位和各年龄段的脉络膜厚度比较,均采用两独立样本t检验,方差不齐时采用t’检验.结果 310例(620只眼)受检者的黄斑中心凹下脉络膜厚度为(274.81±97.98) μm.其中男性为(294.02±101.47) μm,女性为(256.28±90.87) μm;男性脉络膜厚度较女性明显增加,差异有统计学意义(t'=4.853,P<0.05).黄斑区8个方位的脉络膜厚度男性均高于女性(=5.050,t'=4.597,t'=5.225,t'=5.363,t'=5.608,t=4.239,t'=4.108,t=5.589;P<0.05).除≥70岁组外,其他5个年龄段的脉络膜厚度男性均高于女性(t=2.343,t'=2.163,t=3.239,=2.181,t'=2.982;P <0.05).结论 各年龄段正常人中,男性脉络膜厚度高于女性.性别是影响脉络膜厚度的因素之一.
目的 觀察正常人脈絡膜厚度值與性彆的關繫及其臨床意義.方法 納入310例(620隻眼)正常誌願者,其中男性152例,女性158例.按照年齡段分組:20 ~29歲組,30 ~39歲組,40 ~49歲組,50 ~59歲組,60 ~69歲組,≥70歲組.採用海德堡頻域相榦光斷層掃描儀的加彊深度成像掃描模式,測量受檢者脈絡膜厚度.以通過黃斑中心凹8.8 mm掃描線,在0°和90°方位掃描眼底後極部,分彆測量中心凹下及距離中心凹1、3 mm的上方(S1mm和S3mm)、下方(I1mm和I3mm)、鼻側(N1mm和N3mm)、顳側(T1mm和T3mm)共8箇方位的脈絡膜厚度,觀察和分析不同方位的脈絡膜厚度與性彆之間的關繫及其臨床意義.性彆間各方位和各年齡段的脈絡膜厚度比較,均採用兩獨立樣本t檢驗,方差不齊時採用t’檢驗.結果 310例(620隻眼)受檢者的黃斑中心凹下脈絡膜厚度為(274.81±97.98) μm.其中男性為(294.02±101.47) μm,女性為(256.28±90.87) μm;男性脈絡膜厚度較女性明顯增加,差異有統計學意義(t'=4.853,P<0.05).黃斑區8箇方位的脈絡膜厚度男性均高于女性(=5.050,t'=4.597,t'=5.225,t'=5.363,t'=5.608,t=4.239,t'=4.108,t=5.589;P<0.05).除≥70歲組外,其他5箇年齡段的脈絡膜厚度男性均高于女性(t=2.343,t'=2.163,t=3.239,=2.181,t'=2.982;P <0.05).結論 各年齡段正常人中,男性脈絡膜厚度高于女性.性彆是影響脈絡膜厚度的因素之一.
목적 관찰정상인맥락막후도치여성별적관계급기림상의의.방법 납입310례(620지안)정상지원자,기중남성152례,녀성158례.안조년령단분조:20 ~29세조,30 ~39세조,40 ~49세조,50 ~59세조,60 ~69세조,≥70세조.채용해덕보빈역상간광단층소묘의적가강심도성상소묘모식,측량수검자맥락막후도.이통과황반중심요8.8 mm소묘선,재0°화90°방위소묘안저후겁부,분별측량중심요하급거리중심요1、3 mm적상방(S1mm화S3mm)、하방(I1mm화I3mm)、비측(N1mm화N3mm)、섭측(T1mm화T3mm)공8개방위적맥락막후도,관찰화분석불동방위적맥락막후도여성별지간적관계급기림상의의.성별간각방위화각년령단적맥락막후도비교,균채용량독립양본t검험,방차불제시채용t’검험.결과 310례(620지안)수검자적황반중심요하맥락막후도위(274.81±97.98) μm.기중남성위(294.02±101.47) μm,녀성위(256.28±90.87) μm;남성맥락막후도교녀성명현증가,차이유통계학의의(t'=4.853,P<0.05).황반구8개방위적맥락막후도남성균고우녀성(=5.050,t'=4.597,t'=5.225,t'=5.363,t'=5.608,t=4.239,t'=4.108,t=5.589;P<0.05).제≥70세조외,기타5개년령단적맥락막후도남성균고우녀성(t=2.343,t'=2.163,t=3.239,=2.181,t'=2.982;P <0.05).결론 각년령단정상인중,남성맥락막후도고우녀성.성별시영향맥락막후도적인소지일.
Objective To investigate and compare the choroidal thickness between healthy male and female subjects.Method Six-hundred and twenty eyes of 310 healthy volunteers with no ophthalmic disease history were recruited,including 152 males and 158 females.All volunteers were subgrouped into Group A to F according to their ages.Enhanced depth imaging choroidal scans were obtained in all eyes by using spectral-domain optical coherence tomography.Subfoveal choroidal thickness (SFCT) and choroidal thickness at 1 mm/3 mm superior,inferior,nasal and temporal to the fovea were measured.Choroidal thickness was compared between male and female in the subgroups with different age.Results Mean SFCT was higher in 152 males (298.02 ± 101.47) μm than that in 158 females (256.28 ± 90.87) μm with statistically significant difference (t'=4.853,P<0.05).Choroid at 1 mm and 3 mm from the fovea were also thicker in the male(t'=5.050,t=4.597,t =5.225,t =5.363,t =5.608,t'=4.239,t =4.108,t'=5.589 ;P < 0.05).In any subgroup from A to E,SFCT in male was significantly thicker than female,after adjusted for refractive error (t =2.343,t'=2.163,t =3.239,t =2.181,t'=2.982;P <0.05).In Group F,mean SFCT in male was thicker than female,but without statistical significance (t'=0.681,P>0.05).Conclusions Gender was one of the factors that affect the choroid thickness in healthy populations.In subjects under 70,male have thicker choroid than female.This result at least partially explained the gender predilection of macular diseases,such as central serous chorioretinopathy and idiopathic macular hole.