No abstract

Introduction: Atopic dermatitis (AD) is a chronic inflammatory skin disease that starts during childhood with a varied course. Itching or incessant itching in severe cases, sleep disturbance, and infection-prone skin are the typical symptoms of this disease. Substance P is postulated to have an important role in AD. Increasing levels of substance P in AD induce the release of IFN-γ, IL-4, tumor necrosis factor-α (TNF-α), and IL-10 from peripheral blood mononuclear leukocytes, inducing an itching response. Methods: This study is a cross-sectional study that aims to analyze the relationship between serum substance P levels and AD severity in children using Score of AD (SCORAD), and to determine the mean serum substance P levels and severity of AD in patients with AD. This study also aims to find out the correlation of substance P levels with the SCORAD values. Results: Forty-six children (29 males; 17 females) with a mean age of 10.35 years (standard deviation (SD) = 4.01) were diagnosed with AD. The SCORAD index assessment was conducted to analyze AD (mean value, 23.15; SD = 9.42), and mild AD obtained the highest degree. The level of substance P was also examined (mean value, 300.88; SD = 127.55). Discussion: This study did not find a significant relationship between substance P levels and AD severity (p-value = 0.880), and there was no significant correlation between substance P levels and SCORAD values (p-value = 0.233; r = −0.179). The limitations of this study include a small number of cases, no control group, and we only found two cases of severe AD. To generalize the results, further studies with wide range population and AD severity might be done in the future.

Background: Atopic dermatitis (AD) is the most common skin disease in infants and children. AD is influenced by hereditary and environmental factors, and it is characterized by an inflammatory reaction in the skin. In developing countries, children suffering from AD are estimated around 10–20%, of which 60% of the cases persist into adulthood. Substance P is a cutaneous neuropeptide that contributes to the pathogenesis of AD. Substance P promotes the production of nerve growth factors from keratinocytes, and the release of histamine, leukotriene, or tumor necrosis factor from mast cells, which cause the growth of sensory nerve fibers, augmentation of skin inflammation, and are considered pruritogenic factors. Purpose: This study aims to determine the description of substance P in children with atopic dermatitis using a descriptive observational study with a cross-sectional approach. Methods: This is a destructive observational study with a crossectional approach samples were selected from AD patients at the Universitas Sumatera Utara Hospital. Result: The largest group of subjects were childhood (2–12 years old), there was 60%, followed by the adolescent group (12–18 years old) and the infant group (<2 years old). In the childhood group, the highest level of substance P was found in girls with a mean of 349.03 ± 146.7. On the other hand, the highest levels of substance P in the adolescent were found in males with a mean of 243.73 ± 64.57 ng/L. Conclusion: In this study, we found that the level of substance p was higher in the childhood group.

Atopic dermatitis is a chronic inflammatory skin disease characterized by persistent itching and reddening of the skin. In general, infants and children are more susceptible to atopic dermatitis. Many factors are associated with atopic dermatitis, one of which is personal hygiene. Personal hygiene is a condition or practice to maintain or improve personal health by keeping the body and the environment clean. Personal hygiene can influence the surrounding environment, such as by influencing the household hygiene. The purpose of this study was to determine the correlation between personal hygiene, household hygiene, and atopic dermatitis incidence among children who attended Pertiwi Elementary School Medan. This was a cross-sectional study with correlational analysis designed conducted at Pertiwi Elementary School Medan from July to December 2019. Data were collected using a questionnaire and analyzed using the Chi-Square test with p = 0.05 considered significant. Results showed that 28 children (39.4%) had atopic dermatitis, with more girls affected than boys (n=19, 67.9% vs. n=9 32.1%). The overall household hygiene and cleanliness were good. There is a significant relationship between personal hygiene, household cleanliness, and the incidence of atopic dermatitis (p<0.05).

Background: A pressure ulcer (PU) is localized injury to the skin and/or underlying tissue usually over a bony prominence, as a result of pressure, or pressure in combination with sharp surface. Several studies have found that PU is also a common problem in the pediatric population. Infection at PU sites is the most common complication, where PU can host resistant microorganisms and can turn into a local infection that is a source of bacteremia in hospital patients. This study aims to determine the most common bacteria and antimicrobial susceptibility at the site of PU in pediatric patients that serve as baseline data in Haji Adam Malik Hospital.Materials and Methods: A cross-sectional study was carried out in July-December 2017, involving 30 PU pediatric patients. For each subject, swab from ulcers were cultured in microbial laboratory to determine the microbial pattern and antimicrobial susceptibility.Results: The most common age group was 0-3 (53.3%), the highest gender was male (60%), the most common type was type 2 (46.7%), the main location was occipital (30%) and the most common undelying diseases were hydrocephalus (16.6%). The most common microbial pattern in PU pediatric patients is Acinetobacter baumannii (40%). The highest sensitivity is vancomycine for gram positive bacteria and amikacine for gram negative bacteria.Conclusion: The most common microbial pattern in PU pediatric patients in Haji Adam Malik Hospital is Acinetobacter baumannii (40%). The highest sensitivity is vancomycine for gram positive bacteria and amikacine for gram negative bacteria.Keywords: pressure ulcer, pediatric, microbial pattern, antimicrobial susceptibility

Introduction: Atopic dermatitis (AD) is a chronic relapsing inflammatory skin disorder. Vitamin D has some roles in immunologic mechanisms. Vitamin D may influence the severity of AD. Previous studies of vitamin D correlation in children with atopic dermatitis have revealed conflicting results. This study determines the correlation between low vitamin D status with the severity of atopic dermatitis in children. Methods: This is a cross-sectional analytical study with a cross-sectional approach that involved DA subjects aged ≤17 years with low vitamin D status. The recording of basics data and examination of subjects included assessing the scoring atopic dermatitis (SCORAD) score and measuring 25-hydroxyvitamin D (25(OH)D) level for all subjects. Statistical analyses were performed using Pearson's correlation coefficients, with P<0.05 was considered statistically significant. Result: A total of 30 subjects with AD with the most extensive distribution was in the age group of 11–17 years (53.33%), sex proportions were equal both male (50%) and female (50%), all subjects have an atopic family history (100%). The mean vitamin D level was 18,02 ± 4,56 ng/ ml (deficiency), and the mean SCORAD score was 20,03 ± 5,80 (mild). There was a significantly strong negative correlation between low serum vitamin D level and severity of AD in children (r = -0.666, p = 0.001). Conclusion: Lower vitamin D status is inversely associated with the severity of AD in children.Â

No abstract

No abstract