目的：分析妊娠期睑板腺功能障碍(MGD)患者的眼表状态与血脂的相关性，为妊娠期MGD患者的治疗管理提供新思路。

方法：选取2021-05/2022-05于我院就诊的妊娠期女性120例240眼，根据是否患有MGD分为MGD组(60例120眼)和正常对照组(60例120眼)。研究对象均进行眼表疾病指数量表(OSDI)评分，接受睑板腺形态和功能检查、泪液相关检查和血脂检查。

结果：MGD组OSDI评分、睑板腺评分、角膜荧光素染色(FL)评分及血清中总胆固醇(TC)、甘油三酯(TG)、低密度脂蛋白胆固醇(LDL-C)水平均显著高于正常对照组(P<0.05)，泪膜破裂时间(FBUT)、泪液分泌量(SⅠt)及血清中高密度脂蛋白胆固醇(HDL-C)水平均显著低于对照组(P<0.05)。相关性分析显示，妊娠期MGD患者血清中TG、TC、LDL-C水平与FBUT呈负相关性(r_s=-0.702、-0.647、-0.710，均P<0.001)。

结论：妊娠期MGD患者的血脂水平明显升高，且TC、TG、LDL-C水平可能与泪膜稳定性有关。

METHODS: Totally 120 pregnant women(240 eyes)treated in our hospital from May 2021 to May 2022 were selected and they were divided into MGD group(60 cases, 120 eyes)and control group(60 cases, 120 eyes)according to the presence or absence of MGD. All subjects received the ocular surface disease index scores(OSDI)and underwent examinations of meibomian gland morphology and function, tear film and blood lipid.

RESULTS: The scores of OSDI, the related indexes of meibomian gland, corneal fluorescein staining(FL)scores, total cholesterol(TC), triglyceride(TG)and low density lipoprotein-cholesterol(LDL-C)in the MGD group were significantly higher than those in the control group(P<0.05). The scores of fluorescein breakup time(FBUT), Schirmer Ⅰ test(SIt)and high-density lipoprotein cholesterol(HDL-C)in the MGD group were significantly lower than those in the control group(P<0.05). Correlation analysis showed that the scores of TG, TC, LDL-C were negatively correlated with the values of FBUT(r_s =-0.702, -0.647, -0.710, all P<0.001).

CONCLUSION: The level of blood lipids in pregnant patients with MGD is significantly increased, and the levels of TC, TG and LDL-C may be related to the stability of tear film.