CAJ | 학술논문

目的：探讨相干光断层扫描仪测量下泪河高度的可行性。方法选择2型糖尿病患者120例(120只眼)和无糖尿病门诊体检者100例(100只眼)，采用相干光断层扫描仪和裂隙灯显微镜测量下泪河高度，采用配对t检验及Spearman等级相关分析，比较两者之间的差异。结果裂隙灯目镜测量TMH值与OCT测量TMH值之间呈正相关。糖尿病组OCT测量TMH值低于非糖尿病组OCT测量TMH值，差异有显著性。结论应用相干光断层扫描仪测量下泪河高度具有良好的可靠性和重复性，可作为糖尿病干眼症的客观诊断指标之一。
목적：탐토상간광단층소묘의측량하루하고도적가행성。방법선택2형당뇨병환자120례(120지안)화무당뇨병문진체검자100례(100지안)，채용상간광단층소묘의화렬극등현미경측량하루하고도，채용배대t검험급Spearman등급상관분석，비교량자지간적차이。결과렬극등목경측량TMH치여OCT측량TMH치지간정정상관。당뇨병조OCT측량TMH치저우비당뇨병조OCT측량TMH치，차이유현저성。결론응용상간광단층소묘의측량하루하고도구유량호적가고성화중복성，가작위당뇨병간안증적객관진단지표지일。
Objective To explore the feasibility of optical coherence tomography in measurement of tear meniscus high. Methods 120 patients with selected,another 100 healthy cases were randomly selected as normal control.To ob?serve TMH with optical coherence tomography and microscope eyebulling. Spearman grade correlation analysis and part?nership test were used to analyse the difference. Results The TMH was lower in diabetes mellitus patients than that in normal subjects. The diffirence was siginifecant. Conclusion There were better dependability ang repeatability to mea?sure TMH with optical coherence tomography.