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Dermatologic manifestations of cystic fibrosis (CF) include nutrient deficiency dermatoses, vasculitis, transient reactive papulotranslucent acrokeratodema, digital clubbing, and increased rates of atopy and drug reactions. Few cases of a characteristic eruption in patients with episodic arthritis of CF have been described with prior reports primarily occurring outside of the dermatology literature. We report four cases consistent with this presentation to add to the literature and propose a new and unifying name to recognize this entity as cystic fibrosis dermatitis arthritis syndrome (CF-DAS). Clinical suspicion should remain high in young female patients with cystic fibrosis presenting with episodic joint pain and rash, independent of pulmonary exacerbations.

Molluscum contagiosum (MC) is a skin infection caused by a poxvirus that is highly contagious and common among children. When MC does occur in children less than one year old, it is suspected to be a result of vertical transmission through maternal MC infection. In this report, we describe a case of MC on the scalp of a 10-month-old child that started shortly after birth via Cesarean delivery. To our knowledge, this is the first case of MC in a neonate born via Cesarean delivery without evidence of maternal vertical transmission.

Infantile hemangiomas (IHs) are common benign vascular tumors that affect infants. In this case report, we detail the natural course of an IH in an infant monitored over four months without medical intervention, illustrating the benign progression and potential for spontaneous stabilization of such lesions. The aim was to observe changes in the size and morphology of the hemangioma, alongside the infant\'s overall health and developmental milestones, through regular clinical assessments. This case presented a challenge as the patient\'s parents lacked English fluency, lacked healthcare access, and had low socioeconomic status. It highlights the importance of individualized patient care, advocating for careful observation and restraint in the application of pharmacological treatments when clinically unnecessary. The report contributes to existing pediatric dermatology knowledge by emphasizing the natural benign behavior of IH and the need for a balanced approach to treatment decisions, ensuring safe and favorable long-term outcomes for patients.

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BACKGROUND: Dystrophic epidermolysis bullosa (DEB) describes a rare genetic blistering disorder characterized by fragile skin. This study aimed to classify the frequency, demographics, cost, and comorbidities associated with emergency department (ED) visits due to DEB.
METHODS: The Nationwide Emergency Department Sample (NEDS) was analyzed for pediatric (age <18) ED visits from 2015 to 2019. DEB was identified with ICD-10-CM code Q81.2. Weighted frequency, prevalence, and 95% confidence intervals (CIs) of comorbidities were determined among ED visits with and without a DEB diagnosis.
RESULTS: From 2015 to 2019, 53 (weighted 242) cases of DEB among 27,223,220 pediatric ED visits were captured. Patients with DEB were more likely to visit the ED in summer compared with those without a diagnosis of DEB (35.7% vs. 21.4%, P < .05). More than half of patients with DEB were admitted to the hospital (56.2%, 95% CI: 39.3-72.5, P < .001) versus only 3.4% (95% CI: 3.1-3.7) of other patients. For ED visits with a secondary DEB diagnosis, the top three primary diagnoses were fever, constipation, and bone marrow transplant aftercare. Patients with DEB had higher rates of hypertension, cellulitis, sepsis, acute and chronic kidney injury, esophageal obstruction, gastroesophageal reflux disease, cardiomyopathy, and anxiety, compared to patients without DEB (all P < .001).
CONCLUSIONS: DEB is a complex blistering disorder with multisystemic manifestations. Patients with DEB have significantly higher admission rates and commonly present with infectious or gastrointestinal complications. Understanding the features of ED visits due to DEB can better prepare healthcare teams and improve patient outcomes.

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The skin of newborns is classified as sensitive, with a higher risk of skin barrier disruption and irritation of a diapered area. Despite dermatologist recommendations to use only water and a cloth for cleaning, most of the population still relies on the comforts of modern parenting, which includes intensive daily usage of baby wet wipes. Novel baby formulations are designed following the concept of infant skin health, containing a gentle cleanser, suitable emollient, and buffer system enabling a slightly acidic pH value and they are free of ethyl alcohol. Thus, it is important to understand the chemical background of such a complex liquid formulation, with emphasis on its safety. In line with this, the present paper discusses the scientific background of various chemical compounds found in baby wipe formulations to improve the understanding of wet wipe designs and direct them toward more skin-friendly solutions.

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