排序方式： 共有67条查询结果，搜索用时 15 毫秒
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Yanyu Wu Xuemin Wang Yutian Zhou Yimei Tan Deli Chen Ying Chen Meili Ye 《Skin research and technology》2003,9(2):90-93
Background/aims: To study the correlation between stinging and skin barrier and to make the lactic acid stinging test much safer.
Methods: The modified lactic acid stinging test with 3% and/or 5% aqueous solution of lactic acid combined with transepidermal water loss (TEWL) and capacitance (CAP) was used. The amount of 50 µL-test material was applied on test areas, the skin of both sides nasolabial fold of 50 healthy subjects. Subjects assessed stinging basing on a 4-point scale at 0, 2.5, 5.0 and 8 min TEWL and CAP were measured at baseline and 8 min.
Results: The results show that the tendency of decrease in baseline CAP and increase in baseline TEWL are proportional with the increase of the sum of clinical scores (CSS ) . In 5% lactic acid test, negative correlation between changing ratio of TEWL (PTEWL ) and clinical score at 5 min (CS5 min ), and negative correlation between changing ratio of capacitance (PCAP ) and CS5 min are registered.
Conclusion : Our data indicate that there is certain relationship between the degree of stinging and the skin barrier. The stinging test method modified by lower concentration aqueous lactic acid and the assessment combined with PTEWL and PCAP is suitable for Chinese to evaluate the skin susceptibility. 相似文献
Methods: The modified lactic acid stinging test with 3% and/or 5% aqueous solution of lactic acid combined with transepidermal water loss (TEWL) and capacitance (CAP) was used. The amount of 50 µL-test material was applied on test areas, the skin of both sides nasolabial fold of 50 healthy subjects. Subjects assessed stinging basing on a 4-point scale at 0, 2.5, 5.0 and 8 min TEWL and CAP were measured at baseline and 8 min.
Results: The results show that the tendency of decrease in baseline CAP and increase in baseline TEWL are proportional with the increase of the sum of clinical scores (CS
Conclusion : Our data indicate that there is certain relationship between the degree of stinging and the skin barrier. The stinging test method modified by lower concentration aqueous lactic acid and the assessment combined with P
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Comparison of reflectance confocal microscopy and standardized skin surface biopsy for three different lesions in a pityriasis folliculorum patient 
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下载免费PDF全文 C. Yuan X.‐M. Wang A. Guichard T. Lihoreau S. Mac‐Mary L. Khyat M. Ardigò P. Humbert 《The British journal of dermatology》2015,172(5):1440-1442
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David J. Goldberg MD JD Anneke Andriessen PhD Ashish C. Bhatia MD FAAD Michael H. Gold MD FAAD Amy B. Lewis MD Margarita S. Lolis MD FAAD Jason H. Miller MD FAAD Adriana Ros MD FAAD 《Journal of Cosmetic Dermatology》2023,22(11):3026-3032
Introduction
Acne is the most common reason for dermatology consultation in adolescents and young adults. Consultation is often delayed despite unsuccessful self-treatment. Postponing effective treatment places acne sufferers at higher risk for permanent acne scars and post-inflammatory pigment changes.Aim
This review discusses clinical challenges with present therapeutic options for acne treatment and the role of a 1726 nm laser for acne.Methods
Current acne treatment guidelines were reviewed. A literature review was conducted for trials of light-based acne therapy. The selectivity of previous light-based therapies was reviewed.Results
Available acne therapy is effective, but treatment-related side effects are common. Acne treatment guidelines do not include recommendations for light-based treatments. Different types of light-based treatments have been tried but until now no wavelength specifically targeted sebaceous glands.Conclusion
The 1726 nm laser is safe and effective for treating mild to severe acne in all Fitzpatrick skin types. Acne resolution is apparent within the first month and improves for up to 2 years beyond treatment. 相似文献66.
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