Risk factors of long-term alopecia after pulsed-dye laser treatment for infantile scalp hemangiomas: A retrospective study.

Pulsed-dye laser (PDL), as an effective and frequently-used treatment modality for infantile hemangiomas (IH), could render patients at risk of developing long-term alopecia. Data on alopecia caused by PDL treatment remain scant and the contributing factors are not clear. Our objective was to identify the risk factors associated with long-term alopecia resulting from PDL treatment for scalp IH.

Tear Trough Filler Techniques Utilizing Hyaluronic Acid: A Systematic Review.

Background: Hyaluronic acid soft-tissue augmentation fillers are commonly injected into multiple areas of the face, including the tear trough. Despite well-documented risks, there is no standardized, evidence-based approach to inject filler in this area, be it using a hypodermic needle or a microcannula. The authors, therefore, sought to establish a preference between the two methods to facilitate progression toward standardization and prevention of adverse events.

Comparing the Accuracy of ABCD-10 and SCORTEN in Predicting the In-Hospital Mortality of Stevens-Johnson Syndrome/Toxic Epidermal Necrolysis: A Multi-Institutional Study from Central China.

Background: The newly described ABCD-10 (age, bicarbonate, cancer, dialysis, 10% body surface area [BSA]) is a 5-item mortality prediction model for patients with Stevens-Johnson syndrome (SJS)/toxic epidermal necrolysis (TEN). It was developed in the United States, has at present been externally tested only in the United States, Spain, and Singapore, and remains to be validated in resource-restricted settings. We sought to compare the accuracy of ABCD-10 and Score of Toxic Epidermal Necrolysis (SCORTEN) in predicting in-hospital mortality in a cohort from central China.

Diet in Dermatology: Review of Diet's Influence on the Conditions of Rosacea, Hidradenitis Suppurativa, Herpes Labialis, and Vitiligo.

The influence of dietary patterns on cutaneous disease has been an oft-posed question to dermatologists by patients in a clinical setting. Similarly, the popularity of nutritional supplementation with vitamins, minerals, and nutraceutical blends has been increasing. Dermatologists, primary care physicians, and other providers should be familiar with dietary interventions that are evidence-based and those that are more marketable than efficacious.

Visualizing the in-vivo application of zinc in sensitive skin using reflectance confocal microscopy.

Findings obtained on objective assessments to evaluate sensitive skin do not correlate well with the symptomatology. We utilized reflectance confocal microscopy (RCM) to compare transepidermal application of zinc in sensitive and non-sensitive skin. Thirty-six subjects participated in this study.

Mobile apps for professional dermatology education: an objective review.

Mobile dermatology applications (apps) created for the purpose of educating students and trainees present convenient supplemental learning opportunities. Before these apps can be widely utilized, there must be a method to assess educational objectives, quality, comprehensiveness of content, evidence-based accuracy, user-friendly design, and potential for bias. Herein, an established rubric was used to conduct a graded review of apps spanning general dermatology, skin cancer, and cosmetics, with an additional emphasis on affordability and accessibility for the user.

Chilblain-like lesions with prominent bullae in a patient with COVID-19.

A 27-year-old patient presented with acral chilblain-like lesions atypical of dermatological presentations appearing in current reports of COVID-19. Prominent bullae had formed on the dorsa of her toes and became haemorrhagic 2 days after the initial presentation. The patient had no underlying medical conditions, including any history of collagen vascular disease, Raynaud's phenomenon, chilblains or cold exposure, and was not taking any medications.

ZnO-based multifunctional nanocomposites to inhibit progression and metastasis of melanoma by eliciting antitumor immunity via immunogenic cell death.

The development of a highly effective and tumor-specific therapeutic strategy, which can act against the primary tumor and also condition the host immune system to eliminate distant tumors, remains a clinical challenge. Herein, we demonstrate a facile yet versatile ZnO-capping and Doxorubicin (DOX)-loaded multifunctional nanocomposite (AuNP@mSiO@DOX-ZnO) that integrates photothermal properties of gold nanoparticles (NPs), pH-responsive properties and preferential selectivity to tumor cells of ZnO QDs and chemotherapeutic agent into a single NP. The photothermal performance, pH-triggered release and preferential phagocytic ability were assessed.