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Ocular surface changes in moderate-to-severe acne vulgaris 被引量:1
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作者 Ci-Yi Pan Dong-Jie Sun +4 位作者 han-ling li li Ma Min Zhang Song-Yuan Tang Hui Zhang 《International Journal of Ophthalmology(English edition)》 SCIE CAS 2024年第6期1049-1057,共9页
AIM:To investigate ocular surface disorders and tear function changes in patients with acne vulgaris and explore the potential relationship between acne vulgaris and dry eye.METHODS:This cross-sectional study included... AIM:To investigate ocular surface disorders and tear function changes in patients with acne vulgaris and explore the potential relationship between acne vulgaris and dry eye.METHODS:This cross-sectional study included right eyes of 53 patients with acne vulgaris and 54 healthy controls.The participants completed the Ocular Surface Disease Index(OSDI)questionnaire.The following ocular surface-related parameters were measured:tear meniscus height(TMH),noninvasive tear breakup time(NIBUT),Schirmer I test(SIT),lipid layer thickness(LLT)score of the tear film,meibum score,meibomian gland orifice obstruction score,the ratio of meibomian gland loss,conjunctival hyperemia score,and corneal fluorescein staining(CFS)score.RESULTS:The stability of the tear film decreased in acne vulgaris patients.In the acne group,the TMH and NIBUT were lower,whereas the OSDI,meibum score,meibomian gland orifice obstruction score,ratio of meibomian gland loss,and conjunctival hyperemia score were higher compared with controls(P<0.05).There were no significant differences in the CFS score,SIT,or LLT score between the groups(P>0.05).In two dry eye groups,the TMH,NIBUT,and LLT score were lower in the acne with dry eye(acne-DE)group,and the meibum score,meibomian gland orifice obstruction score,ratio of meibomian gland loss and conjunctival hyperemia score in the acne-DE group were higher(P<0.05).There were no significant differences between OSDI,SIT,and CFS score(P>0.05).CONCLUSION:Patients with moderate-to-severe acne vulgaris are more likely to experience dry eye than those without acne vulgaris.Reduced tear film stability and meibomian gland structure dysfunction are more pronounced in patients with moderate-to-severe acne and dry eye. 展开更多
关键词 acne vulgaris meibomian gland dysfunction dry eye tear film
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Observation of ballistic-diffusive thermal transport in GaN transistors using thermoreflectance thermal imaging
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作者 Zhi-Ke liu Yang Shen +1 位作者 han-ling li Bing-Yang Cao 《Rare Metals》 SCIE EI CAS CSCD 2024年第1期389-394,共6页
To develop effective thermal management strategies for gallium-nitride (GaN) transistors, it is essential to accurately predict the device junction temperature. Since the width of the heat generation in the devices is... To develop effective thermal management strategies for gallium-nitride (GaN) transistors, it is essential to accurately predict the device junction temperature. Since the width of the heat generation in the devices is comparable to phonon mean free paths (MFPs) of GaN, phonon ballistic transport exists and can significantly affect the heat transport process. 展开更多
关键词 temperature. TRANSISTORS GAN
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