Infantile anogenital digitate keratoses.

Infantile anogenital digitate keratoses (IADK) represent a distinct and under-recognized pediatric condition of the perianal area of infants, significantly more frequent in males than females. The average age of onset is 3.2 months, and it is self-remitting by 2 years of age. Perianal spiny keratoses resistant to usual topical therapies are the hallmark of IADK. We present a series of three cases of IADK seen at the dermatology clinic of the CHU Sainte-Justine to raise awareness on this pediatric condition, and to prevent invasive workup.

Ulcerated diaper dermatitis: Child abuse mimicker.

Irritant diaper dermatitis is a common dermatologic problem among infants and young children. Severe erosive presentations, although uncommon, are diagnostically challenging and can mimic non-accidental trauma (NAT). Diagnosing inflicted injury and NAT where it does not exist can cause parental distress, yet failing to diagnose inflicted injury and NAT can result in re-injury. We describe three cases of severe erosive diaper dermatitis in pediatric patients aged 2-6 years that were initially concerning for inflicted scald burn or neglect.

The effect of topical application of breast milk and education on preventing diaper dermatitis in children in rural areas.

PURPOSE: This study aimed to ascertain the impact of topical breast milk and diaper-area care instruction on the prevention of diaper dermatitis in rural settings. DESIGN AND METHODS: This was a pre-test-post-test experimental study with forty-eight 6-18-month-old children and their mothers. Participants were randomly assigned to three groups: two experimental groups (Group A: breast milk, Group B: education) and one control group (Group C). Data were collected face-to-face through home-visits. A sociodemographic data and diaper-area care practices form and The Scale for Assessing the Severity of Uncomplicated Diaper Dermatitis in Infants were used for data collection. RESULTS: There was a statistically significant difference between children who used breast milk application to prevent dermatitis compared to children whose parents received diaper-area care education and a control group (p = 0.002). CONCLUSIONS: It was determined that topical breast milk application and diaper-area care education given to mothers were effective in preventing diaper dermatitis, and the application of breast milk was found to be safe and more effective than education. PRACTICE IMPLICATIONS: These findings highlight the need for education, information and practical solutions to prevent and appropriately treat diaper dermatitis.

Traditional practices in the treatment of children with diaper dermatitis.

AIM: Traditions are cultural heritages, habits, knowledge, customs and behaviors that are passed from generation to generation and from society to society. In all societies, children are seen as the future of society. Knowledge from traditions is used in raising children. Traditional practices are often used for children in cases such as breastfeeding, salting, diaper rash, diarrhea and jaundice. The aim of this study is to determine traditional practices used in the treatment of children with diaper dermatitis. MATERIALS AND METHODS: The research was conducted descriptively between June and August 2023. 81 children with diaper dermatitis were included in the sample. In the study conducted in a single stage, data were collected with a personal information form and Assessing the Severity of Uncomplicated Diaper Dermatitis in Infants Scale. RESULTS: The age of the children was 16.12 ± 0.97 months and the average score of the Assessing the Severity of Uncomplicated Diaper Dermatitis in Infants Scale was 2.55 ± 0.14. It was determined that approximately half of the mothers received training on diaper dermatitis. It was determined that during diaper dermatitis, mothers used barrier cream containing zinc oxide at most 38.3% as a modern method, and olive oil at most 35.8% as a traditional method. CONCLUSION: It was determined that traditional methods that do not harm health are generally used in children with diaper dermatitis. It is important to inform mothers and healthcare professionals about traditional practices for children and to support practices that do not negatively affect health.

When "the runs" also burns: Case reports of severe diaper dermatitis in children with acute gastroenteritis mimicking scald burns.

Burns to the buttocks of a child are highly concerning for child abuse unless there is a clear history to support an alternative diagnosis. We report two cases of severe erosive diaper dermatitis presenting as buttocks and perineal burns caused by prolonged exposure to diarrheal stool. These cases underscore the importance of making the right diagnosis to avoid the undue psychosocial stress to families that comes with a mistaken diagnosis of inflicted injury, and further add to our understanding of diarrheal contact burns in the absence of laxative use.

Hydrocolloid dressing for the treatment of severe diaper dermatitis.

Diaper dermatitis is a common dermatosis that usually responds to adequate hygiene and topical treatment, but can be a therapeutic challenge. Continuous exposure to feces and urine can cause extensive erosions and pain. The use of hydrocolloid dressings may be helpful in keeping the skin isolated from stool and urine, reducing pain, and enabling skin lesions to heal. We explain an easy technique, utilizing stoma powder and a hydrocolloid dressing, for parents to apply at home.

The development of a nomogram model for the individualized prediction of diaper dermatitis risk in pediatric hospitalized children aged 1-36 months.

AIMS AND OBJECTIVE: To develop a nomogram model for individualized prediction of diaper dermatitis in pediatric hospitalized infants and toddlers aged 1-36 months. BACKGROUND: Diaper dermatitis is a common skin health problem in pediatrics, which brings pain and discomfort to the child. However, there is a scarcity of risk prediction tools for diaper dermatitis in infants and toddlers hospitalized in pediatrics. DESIGN: A cross-sectional study. METHODS: 210 cases each for caregivers and hospitalized children aged 1-36 months were selected as the research objects. A prediction nomogram model was established based on the risk factors according to the results of univariate analysis and multivariate logistic regression analysis. The predictive performance of the nomogram model was evaluated by discrimination and calibration. The clinical utility of the model was evaluated by decision curve analysis. This study was reported using the TRIPOD checklist. RESULTS: 41 hospitalized children with diaper dermatitis with a prevalence of 19.52%. The risk factors included: age in months, diarrhea, history of diaper dermatitis, without prophylactic application of buttock protection products, frequency of diaper change per day ≤6.6 times, and the level of caregivers' knowledge of infantile diaper dermatitis. The results showed that the C-index of the nomogram model was 0.891(95% CI: 0.832, 0.950), the calibration curve manifested a satisfactory consistency, and the net benefit was satisfactory. CONCLUSIONS: The nomogram has a good predictive ability and satisfactory clinical utility, which is useful for pediatric medical staff screening high-risk patients with diaper dermatitis. RELEVANCE TO CLINICAL PRACTICE: The prediction nomogram model can help pediatric medical staff to calculate the risk probability of diaper dermatitis in pediatrics, formulate interventions timely, and optimize pediatric DD standardized care protocols. NO PATIENT OR PUBLIC CONTRIBUTION: the children's caregivers enrolled in this study only for the data collection.

Clinical signs and symptoms of diaper dermatitis in newborns, infants, and young children: A scoping review.

RATIONALE: Diaper dermatitis (DD) is a significant problem in the care of newborns, infants, and young children and good recognition of signs and symptoms optimises timely treatment. There is also a need for a standardised set of related descriptors to enable communication between health care providers about diagnosis and treatment. OBJECTIVE: The study aimed to review the literature for descriptive words to define the clinical signs, symptoms, and characteristics, including anatomical locations and assessment scales or tools, in the newborn, infants and young children population who have been diagnosed with DD. METHODS: A systematic review process utilising PRISMA guidelines [1] was conducted using advanced search techniques to analyse the terms from the database thesauri and keywords. Data bases including Ovid MEDLINE® and Epub Ahead of Print, in-Process & Other Non-Indexed Citations, Daily and Versions® were searched from 1946 to March 18, 2021. Cochrane Handbook Searching for and selecting studies were used as a guide and as best practice to conduct the search. RESULTS: Of the 551 publications originally identified, 55 full text publications were examined and 21 met the inclusion criteria. The wide range of descriptors used in the literature for DD supports the need for a clearer approach to report the signs and symptoms, and the severity, of DD. CONCLUSIONS: These findings point to gaps in the literature, both in recording signs and symptoms of DD and features such as wetness, infection, anatomical location, severity and pain in newborns, infants, and young children. There is a need to develop a robust methodological tool to bridge the gap and link a common terminology on signs and symptoms to support diagnosis of the severity of DD.

An Adaptation of the Skin Safety Model to Guide Diaper Dermatitis Research in the NICU.

Diaper dermatitis is an ever-present condition among infants. Little is known about the prevalence among infants in the NICU. This article presents an adaptation of the skin safety model (SSM) for the infant in the NICU. The concepts of the model were extracted, defined, and integrated into an adapted SSM model to provide a focus on the infant with diaper dermatitis in the intensive care setting. It is essential to include all factors of the infant's clinical characteristics and hospital experience in the modeling to accurately predict risk of skin vulnerability in this infant population.

Imaging reveals distinct textures at three infant skin sites and reflects skin barrier status.

BACKGROUND: Infant diaper dermatitis (DD) is a prevalent condition due to multiple, interactive factors including increased skin hydration, irritant exposure, and increased skin pH. We examined diaper dermatitis vs within diaper and non-diaper controls over time and characterized the association of skin color and texture relative to skin barrier integrity, hydration, and pH. MATERIALS AND METHODS: The prospective study included 46 infants with DD at well-child visits. Skin integrity was evaluated over 15 days, including visual skin condition, rate of stratum corneum transepidermal water accumulation, hydration, pH, and skin color and texture from high-resolution digital skin surface images. Effects by site and time were evaluated with general linear models. RESULTS: Six distinct texture patterns were observed. All three sites differed significantly for texture class frequency. Normal dermatoglyphics were more frequent for non-diaper vs both within diaper and rash sites. Dermatoglyphics with marked furrows or lines (class 3) were common within diaper vs rash but not for non-diaper vs within diaper. Streaks were highest for DD and lowest for non-diaper. Flat regions were more frequent DD. Barrier integrity, that is, moisture accumulation rate, was lower for normal dermatoglyphics than streaks or flat texture. DD severity decreased over 15 days. Barrier properties of within diaper and non-diaper areas were not well-differentiated. CONCLUSION: The incidence of streak texture in the within diaper high magnification images was high despite being visually normal. This finding suggests that it is an "early indicator" of skin damage and may be clinically useful for early detection and treatment.

Improving newborn skin health: Effects of diaper care regimens on skin pH and erythema.

BACKGROUND/OBJECTIVE: Newborn infant skin is functional but immature, and diapering products can play a significant role in infant diapered skin health. Previous work demonstrated a regimen consisting of a diaper with an emollient and apertures on the inner liner (topsheet) with an acidic, pH-buffered wipe (Regimen A) lowered newborn skin pH and reduced the enzymatic activity on skin post-stool cleaning versus a regimen without these features (Regimen B). This study extends these findings to determine the impact of Regimen A on diaper area erythema severity over a 2-week use period. METHODS: This IRB-approved, blinded, randomized, crossover study enrolled newborn infants >7 days and ≤8 weeks. Participants exclusively used two unique diaper and wipe combinations, Regimen A and Regimen B (non-emollient, non-aperture containing topsheet and wipe with limited buffering capacity), each for 14 days and preceded by a 3-day washout regimen. RESULTS: Diapered skin pH was reduced during Regimen A use to values similar to that of a non-diapered control site (chest), while use of Regimen B was associated with a more alkaline skin pH. Regimen A resulted in significantly fewer severe erythema episodes. At the site of highest erythema, the perianal space, the average erythema score was significantly lower and more newborns were free of erythema while using Regimen A vs. Regimen B (P < .05). CONCLUSIONS: These findings demonstrate that diapering products can have a significant impact on newborn skin. They reinforce the need to support the physiological normalization of skin pH and protection from skin irritation and damage.

Diaper rashes can indicate systemic conditions other than diaper dermatitis.

BACKGROUND: Although the majority of rashes in the diaper area are caused by irritation from urine and feces, irritant diaper dermatitis; IDD, there are some less common but potentially serious cutaneous eruptions associated with systemic diseases that should not be discounted. METHODS: This prospective descriptive study aimed to explore variation in cutaneous disease in the diaper area. It was conducted as a prospective descriptive study between October 2016 and November 2019 in the pediatric department of a tertiary-level hospital. RESULTS: Three hundred consecutive patients with rashes in the diaper area were enrolled. The most common diagnosed was IDD (125 cases; 41.7%), followed by rashes exacerbated by the diaper (101 cases; 33.67%) and non-diaper-related rashes (74 cases; 24.67%). CONCLUSIONS: Our finding suggests that when diagnosing rashes that occur in the diaper area, general pediatricians should consider, in addition to IDD, the possibility of less-common conditions. The simultaneous presence of cutaneous lesions at other sites was linked to diagnoses of systemic diseases other than IDD, (P < 0.001).

Use of an emollient-containing diaper and pH-buffered wipe regimen restores skin pH and reduces residual enzymatic activity.

BACKGROUND/OBJECTIVES: Diaper dermatitis is one of the most frequent skin conditions affecting infants and is associated with elevated skin pH, exposure to urine and feces, and increased fecal protease and lipase activity, resulting in stratum corneum barrier damage and increased risk of infection. The study aim was to determine the impact of two diaper and wipe regimens on newborn infant skin pH and residual enzyme activity after stool cleaning. METHODS: Two diaper and wipe regimens were compared in a randomized, single-blinded crossover study. Regimen A paired an emollient-containing diaper with an acidic, pH-buffered wipe. Regimen B was a non-emollient diaper and wipe with limited buffering capacity. A 3-day washout period preceded each 3-day regimen use period. Skin pH at the perianal/buttocks interface (PBI), genital region, and undiapered chest control were measured at baseline and day 3. Skin swabs were collected for residual enzyme activity after a stool cleaning event. RESULTS: Diapered skin pH at the PBI was similar to undiapered skin after 3 days of use for Regimen A, while PBI pH for Regimen B was elevated versus control. PBI pH was lower for Regimen A versus Regimen B. After a stool cleaning, PBI skin pH for Regimen A was lower immediately and had lower residual enzyme activity versus Regimen B (P < .05), and the pH-lowering effect was sustained up to 60 minutes. CONCLUSIONS: These results suggest that the use of an emollient-containing diaper with a pH-buffered wipe creates conditions favorable to optimum diapered skin health.

Diaper dermatitis prevalence and severity: Global perspective on the impact of caregiver behavior.

OBJECTIVES: To compare prevalence and severity of diaper dermatitis (DD) in infants and toddlers (babies) across three countries (China, USA, and Germany), including diapered skin measures and caregiver practices. METHODS: A cross-sectional study of 1791 babies (~600 from each country) was recruited at each clinical site. Based on regional toilet-training habits, exclusively diaper-wearing infants were recruited between ages 2-8 months in China and 2-18 months in the USA and Germany. DD was measured, as well as skin pH, transepidermal water loss (TEWL), and relative humidity (RH) in the diapered region. Caregiver habits were collected via a questionnaire and included information on hygienic practices. RESULTS: Diaper dermatitis was highest in the perianal area, followed by the intertriginous, genital, and buttock regions. In general, DD was significantly lower in babies in China, highest in Germany, and intermediate in the USA. This rank ordering of DD by geography was also observed in baby age 2-8 months. The lower DD observed in China was associated with lower skin pH and TEWL on diapered skin and decreased RH in the diaper. Chinese caregivers had the highest rate of prophylactic topical product usage, the most robust cleaning of the diapered area, lack of cleansing after urine-only diaper changes, and Chinese infants spent the least time in an overnight diaper. CONCLUSIONS: These data suggest caregiver behaviors including prophylactic use of topical products, thorough cleaning after stooling and reduced time in an overnight diaper are associated with less DD, lower superficial skin pH, and enhanced skin barrier.

Topical triamcinolone induced Cushing syndrome: A case report.

We present a case of iatrogenic Cushing syndrome and adrenal insufficiency in a newborn secondary to an overuse of triamcinolone cream 0.1% prescrived for the treatment of diaper dermatitis.This case highlignts the risks of systemic absorption when prescribing topical medications in the diaper area of an infant, and the importance of caution and proper follow up when prescribing even mid potency steroids to pediatric patients. .

Adverse Events of Antibiotics Used to Treat Acute Otitis Media in Children: A Systematic Meta-Analysis.

OBJECTIVE: To characterize the incidence of adverse events (AEs) associated with antibiotics used to treat acute otitis media in children. STUDY DESIGN: We searched MEDLINE for studies conducted between January 1, 1966, and August 25, 2018. Two authors independently assessed potential studies and extracted the data. We included published randomized controlled trials, cross-sectional studies, and cohort studies that evaluated the incidence of diarrhea, generalized rash, diaper rash, and candidal diaper dermatitis associated with the use of amoxicillin, amoxicillin/clavulanate, azithromycin, cefdinir, and placebo in children with acute otitis media. RESULTS: We included 82 studies in the meta-analysis. The incidence of diarrhea, listed from lowest to highest, was azithromycin (2.2%), placebo (6.9%), low-dose amoxicillin (8.7%), cefdinir (13.0%), high-dose amoxicillin (13.8%), and high-dose amoxicillin/clavulanate (18.9%). The incidence of generalized rash, listed from lowest to highest, was azithromycin (1.4%), placebo (2.3%), low-dose amoxicillin (2.9%), high-dose amoxicillin/clavulanate (4.9%), and high-dose amoxicillin (6.5%). In studies of low-dose amoxicillin, we found a higher incidence of diarrhea in studies that used daily diaries to collect information about diarrhea and a lower incidence of generalized rash in studies that reported only rashes judged to be secondary to antibiotic use. CONCLUSIONS: The incidence of AEs varies widely depending on which antibiotic is used and how the information on AEs was collected or reported. The AEs rates reported here may be helpful to clinicians when choosing an antibiotic to treat acute otitis media.

Shifts in the skin microbiome associated with diaper dermatitis and emollient treatment amongst infants and toddlers in China.

BACKGROUND: The microbiological basis of diaper dermatitis has not been clearly elucidated; however, a better understanding of microbial colonization may be vital for developing appropriate therapies. METHODS: Using 16S-rRNA gene sequencing technology, we characterized and compared the bacterial communities obtained from the buttock skin sites of children with diaper dermatitis and from healthy controls. Bacterial diversity in the buttock lesion area and subsequent recovery after emollient treatment have been discussed herein. RESULTS: In buttock skin of children with or without diaper dermatitis, Staphylococcus and Anaerococcus were predominant in the total skin microbiome. Compared with the healthy group, the overall skin bacterial richness and diversity were higher in children with diaper dermatitis, with the abundance of Proteobacteria being significantly higher. In the diaper dermatitis group, the richness of Enterococcus, Erwinia and Pseudomonas was significantly higher, and the levels of Clostridium and Actinomyces were significantly lower than those in healthy children. Richness of Staphylococcus aureus was significantly higher in the diaper dermatitis group, whereas that of Staphylococcus epidermidis and Bifidobacterium longum was lower. Staphylococcus epidermidis and Staphylococcus haemolyticus, the dominant species found in buttock skin, were observed to recover earlier after the disease had improved through emollient treatment. CONCLUSION: Staphylococcus epidermidis, as skin probiotic bacterium, and B longum, Clostridium butyricum and Lactobacillus ruminis, which are intestinal probiotic bacteria, are significantly decreased in diaper dermatitis lesions. These changes in the buttock skin microflora indicate an imbalance in the microflora and suggest that the intestinal microflora may be undergoing dynamic changes. The results of this study suggest that probiotic bacterial supplementation may be useful in the treatment and prevention of diaper dermatitis.

Development of a new diaper dermatitis-like reconstructed skin equivalent for testing children atopic dermatitis relieving cosmetics.

BACKGROUND: Diaper dermatitis (DD) is the most common acute inflammatory skin disease. It has a serious effect on children's and families' quality of life. We aimed to screen and evaluate the efficacy of different formulas for relieving the diaper dermatitis symptoms by developing a kind of diaper dermatitis-like reconstructed human skin equivalent in vitro. MATERIALS AND METHOD: We developed the human skin equivalent for diaper dermatitis with 0.2% Sodium lauryl sulfate (SLS). The diaper dermatitis-like human skin equivalent was characterized by high level of inflammation, such as overexpression of interleukin-1α (IL-1α), and impaired skin barrier. Four formulas with potential of anti-inflammation and promotion of skin barrier function were topically applied on the diaper dermatitis-like human skin equivalent surface. The afterward protection efficacy was evaluated by endpoints of IL-1α, tissue viability, and skin barrier function. RESULTS: The chemical irritant induced high release of IL-1α, impaired tissue viability, and skin barrier function. The cream prepared with potential of anti-inflammation and skin protection could effectively decrease and relive the impact of irritant with decreased level of IL-1α and the higher tissue viability than the placebo exposure. CONCLUSION: The results showed that diaper dermatitis-like human skin equivalent induced by SLS can mimic the skin irritation response of the diaper rash.

Diaper dermatitis: a survey of risk factors in Thai children aged under 24 months.

BACKGROUND: To identify the prevalence and risk factors associated with diaper dermatitis in Thai children aged 1-24 months. METHODS: This was a cross-sectional study of 1153 participants using structural questionnaires, which was conducted at Khon Kaen University Faculty of Medicine Pediatric department in Thailand. Univariate and multivariate logistic regression analyses were used to test the association between diaper dermatitis and its possible risk factors. RESULTS: The prevalence of diaper dermatitis among the study population was 36.1%, a rate which significantly decreased with age. The highest prevalence was found in subjects who were one to six months old. Risk factors that had a statistically significant association with diaper dermatitis in both univariate and multivariate analysis were i) diaper changing fewer than three times/night, ii) previous episodes of diaper rash, iii) using cloth diapers, and iv) topical application of baby talcum powder to the diaper area. CONCLUSIONS: Frequent diaper changings during the daytime do not compensate for fewer changings during the night. Moreover, the use of baby talcum powder on the diaper area significantly increased the risk of diaper dermatitis among the study population. These findings should be applied in future preventive strategies for diaper dermatitis in this age group.

Characteristics of persistent diaper dermatitis in children with food allergy.

BACKGROUND/OBJECTIVES: Diaper dermatitis is often caused by irritant contact occurring beneath the diaper of an infant, and it is aggravated by factors such as dampness, friction, urea, and feces. Food-allergic patients are known to exhibit various skin lesions ranging from urticaria to eczema. This study aims to determine the relationship between persistent diaper dermatitis and food allergy. METHODS: A retrospective chart review was conducted of pediatric patients with a diagnosis of persistent diaper dermatitis between August 2015 and November 2017. RESULTS: The study included 157 patients diagnosed with persistent diaper dermatitis (67 male, 72 female; median age: 13 months). Diaper dermatitis was more common and included the whole perineum in children who had multiple food allergies (P = 0.001). In children with multiple food allergies, the course of diaper dermatitis was more severe, and the condition did not respond to topical treatment (P = 0.025). A longer elimination diet was required for patients with Type I reactions and persistent diaper dermatitis (P = 0.018). In patients with Type II and mixed reactions, diaper dermatitis was more diffuse and covered the whole perineum (P = 0.025). In patients with Type II and mixed reactions, diaper dermatitis was more severe and did not respond to topical treatment (P = 0.025). CONCLUSIONS: Persistent diaper dermatitis lasting longer than a month may be associated with food allergy. The diaper rash may also be the only indicator of the food allergy. Elimination of the responsible food may allow these patients to recover from persistent diaper dermatitis.