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目的探讨健康人、肝硬化代偿期及失代偿期患者面部区位点的色度值及关系。方法应用DS-01A中医四诊仪实测肝硬化代偿期患者198例,肝硬化失代偿期患者164例,健康人134例,检测受试者面部整体、额区、鼻区、唇区、左右脸颊区、眼区各部位的HSV值[H(色度)、S(鲜艳度)、V(明度)],对所得数据进行比较分析。结果健康人群和肝硬化(代偿期、失代偿期)患者面部色部区位点色度值的差异有统计学意义(P<0.05)。肝硬化患者面部整体、颊区、眼区区位点H值、V值较健康人群低。肝硬化失代偿期患者面部整体、颊区、眼区区位点S值较代偿期患者高。结论健康人群和肝硬化患者不同脏腑面部色部区位点色度值有明显差异。肝硬化患者颊区、眼区及面部整体的颜色较健康人晦暗,且失代偿期患者较代偿期患者面色更晦暗。
Objective To investigate the relationship between the colorimetric values of facial regions in patients with decompensated and decompensated liver cirrhosis. Methods DS-01A Chinese medicine four diagnostic apparatus measured 198 patients with decompensated liver cirrhosis, 164 patients with decompensated cirrhosis, 134 healthy subjects, the test subjects face, frontal area, nasal area, lip area, Left and right cheek area, HSV values of various parts of the ocular area [H (chroma), S (vividness), V (lightness)], comparative analysis of the data obtained. Results There were significant differences in the colorimetric values of the facial color in healthy people and patients with cirrhosis (decompensated and decompensated) (P <0.05). Patients with cirrhosis of the face overall, buccal area, ocular regional site H value, V value lower than healthy people. Patients with decompensated liver cirrhosis patients face, buccal area, ocular region S value higher than compensatory patients. Conclusion There are significant differences in the colorimetric values of the facial color in different organs of healthy people and patients with cirrhosis. Patients with cirrhosis of the cheek area, eye area and face overall color darker than healthy people, and decompensated patients than compensatory patients even more dull.