The association between weight-adjusted-waist index and psoriasis: A cross-sectional study.

INTRODUCTION: This study explored the association between psoriasis and the weight-adjusted waist index (WWI), a newly developed measure of adiposity. The research was conducted among adults in the United States. METHODS: Utilizing survey data from the National Health and Nutrition Examination Survey (NHANES) spanning the years 2009 to 2014, the present study aimed to investigate the potential correlation between psoriasis and WWI within a sample of 15,920 adult participants. Employing multivariable logistic regression and nonlinear curve fitting techniques, we analyzed this plausible association. Additionally, a subgroup analysis was conducted to ascertain the consistency across diverse populations. RESULTS: A significant positive association was discovered between psoriasis and WWI in the investigated sample of 15,920 adults. After conducting a comprehensive adjustment of the model, it was observed that each incremental unit of WWI was significantly associated with an 14% elevated likelihood of developing psoriasis (OR = 1.16, 95% CI 1.01-1.36). Moreover, individuals belonging to the highest quartile of WWI exhibited a 47% higher risk of psoriasis compared to those in the lowest quartile (OR = 1.44, 95% CI 1.01-2.06). This positive correlation remained consistent across various subgroups. The study also compared WWI with BMI and waist circumference, finding that WWI is a more stable metric of obesity. CONCLUSIONS: Our study suggested that in US adults, there is a positive association between WWI and psoriasis. It also indicated that WWI showed potential as a valuable index of psoriasis among the general population.

Treatment of cutaneous Rosai-Dorfman disease with ALA-PDT combined with low-dose oral corticosteroids: A case report.

Cutaneous Rosai-Dorfman Disease (CRDD), a rare form of Rosai-Dorfman Disease (RDD), lacks established treatment guidelines. In this case report, we detailed a successful case of CRDD management in a 50-year-old woman with facial lesions. Our treatment included 5-aminolevulinic acid photodynamic therapy (ALA-PDT) and low-dose oral corticosteroids. Remarkable improvement was evident after six ALA-PDT courses, and a one-year follow-up confirmed sustained remission. This case highlights the potential of combining ALA-PDT with low-dose corticosteroids as a promising therapeutic strategy for CRDD. Further research is necessary to fully elucidate its mechanisms and effectiveness.

Symmetrical Acrokeratoderma: A Case Report and Literature Review.

The current study explores a case of symmetrical acrokeratoderma, and related literature is reviewed. A 27-year-old male presented with brownish-black plaques distributed symmetrically on the dorsum of the hands and feet for 3 years, and white maceration of the lesions was observed after immersion in water. The patient was diagnosed with symmetrical acrokeratoderma, and Hirudoid ointment was topically administered twice a day for a month. The symptoms were partially alleviated, and the patient is currently under follow-up observation.

Efficacy and Safety of Platelet-Rich Plasma in Melasma: A Systematic Review and Meta-Analysis.

INTRODUCTION: Melasma is a chronic and recurrent skin problem for which an effective therapy is currently lacking. Platelet-rich plasma (PRP) has recently emerged as a novel treatment for melasma, but to date there has been no systematic evaluation of its efficacy and safety. METHODS: The Web of Science, PubMed, EMBASE, China National Knowledge Infrastructure (CNKI) and the Cochrane Library databases were searched for relevant articles using the search items "melasma," "chloasma" and "platelet-rich plasma." STATA version 15.1 software was used to analyze data. Study outcomes were calculated using standardized mean differences with 95% confidence intervals (CIs). RESULTS: The database search identified ten studies involving 395 adult patients that met the inclusion criteria and were included in the meta-analysis. Analysis of pre- and post-treatment data from these studies revealed that the post-treatment modified Melasma Area and Severity Index (mMASI) score decreased by 1.18 (95% CI 0.89-1.47; p = 0.02). Subjective satisfaction evaluation of PRP treatment showed that melasma treated with the combination therapy of PRP + microneedling may have been the most efficacious treatment compared to PRP alone or in combination with intradermal injection. Adverse reactions were minor, with only a few patients reporting local congestion, temporary erythema, hyperpigmentation and discoloration. CONCLUSION: These results support the efficacy and safety of PRP used in combination or alone as treatment for melasma.

Comparative effectiveness of tamoxifen, toremifene, letrozole, anastrozole, and exemestane on lipid profiles in breast cancer patients: A network meta-analysis.

BACKGROUND: Adjuvant endocrine therapy is a vital portion of postoperative comprehensive treatment for breast cancer patients. In recent years, studies have shown that endocrine therapy has a certain impact on the serum lipids of breast cancer patients, and the changes of lipid profiles may bring a series of problems. However, very few studies focus on this issue to date. The results of these studies are inconsistent, and the influence of different adjuvant endocrine modalities on lipid profiles still remains controversial. In order to better explore this issue, we conduct this network meta-analysis. METHOD: The protocol followed preferred reporting items for systematic reviews and meta-analyses protocols. Three main databases (PubMed, Embase, and the Cochrane Library) will be searched systematically for eligible randomized controlled trials without language restriction. In addition, a manual search of the references of relevant published studies will also be considered. Two reviewers will conduct studies selection, data extraction, and risk of bias assessment independently. The primary outcome is the variation of biochemical parameters - the serum lipid profiles (cholesterol, triglyceride, high-density lipoprotein, low low-density lipoprotein). RESULTS: The results will provide useful information about the side effects of different adjuvant endocrine drugs on lipid profiles in postoperative breast cancer patients (estrogen receptor-positive and/or progesterone receptor-positive). CONCLUSION: The findings of this study will be published in a peer-reviewed journal. PROSPERO REGISTRATION NUMBER: CRD42019129850.