BackgroundEczema is a common inflammatory skin disorder in the pediatric population. Although eczema is a significant public health issue with negative impacts on quality of life, studies looking at the prevalence and risk factors among preschool-aged children in Saudi Arabia are limited. MethodsA descriptive, cross-sectional, online-based study was conducted among parents of preschool children in Hail City, Saudi Arabia, between July 2022 and September 2022. The self-administered, pre-tested questionnaire was distributed on social media networks for data gathering, which was subsequently analyzed using Statistical Package for the Social Sciences (SPSS, IBM Corp., Armonk, NY) software. ResultsAmong 964 preschool children, 54.5% of the children have been diagnosed with eczema. A total of 152 (60.1%) male children had eczema compared to 231 (59.8%) female children, while 142 (43.7%) parents had children of both genders diagnosed with eczema (P = 0.001). Multivariate logistic regression showed that male gender (odds ratio [OR] = 1.41, 95% confidence interval = 1.16-1.71), smoking in the house (OR = 1.85, 95%CI = 1.37-2.50), presence of mold or dampness in the house while the mother was pregnant (OR = 1.95, 95%CI = 1.17-3.24), house renovation during the mother's pregnancy (OR = 1.54, 95%CI = 1.01-2.34), use of an air conditioner (OR = 1.57, 95%CI = 1.07-2.30), and dry skin (OR = 5.83, 95%CI = 4.27-7.96) were significant predictors for the development of eczema. ConclusionThe high prevalence of eczema among preschool-aged children in Hail indicates the need for parents to take action at the household level and beyond to successfully lower the risk of eczema development in the region.

BackgroundThe skin is the largest organ of the body. Burns are important health issues that significantly affect a variety of population groups. Skin grafting is still regarded as the gold standard in surgical burn treatment. The availability of skin for grafting is one of the main challenges in burn surgical therapies. Thus, this study aimed to assess the public perception and attitude regarding skin donation in Saudi Arabia. MethodThe study was a cross-sectional study that included the general population in Saudi Arabia (≥ 18 years old). A self-administered survey was distributed online. Statistical analysis was carried out using RStudio (R version 4.1.1). Categorical data were presented as frequencies and percentages, while continuous data were expressed as the median and interquartile range (IQR). ResultsA total of 8515 were included in the study. Most participants (71.5%) were females. Among the respondents, 64.9% were between the ages of 18 and 30. Females had a higher knowledge level of skin graft donation compared to males. Participants aged >30 years had lower knowledge levels compared to younger participants. Lower knowledge scores were also observed among married, widows, as well as uneducated participants. Five thousand two hundred and seven (61.1%) participants support skin donation. The most reported barrier to skin donation was religious reasons (52.4%), while the main motives for supporting skin donation were humane-related factors (73.2%). The influence of close relatives on participants' decisions to donate was evident in 52.6% of the instances. ConclusionIt was found that most participants support skin donation in Saudi Arabia. Religious reasons were the most common hindering factors against skin donation. Females and young-aged groups were found to have a higher knowledge level. Further studies are recommended to shed light on this subject allowing for appropriate solutions implantation.

BackgroundStudies have reported that the rate of upper respiratory tract infections in children and adults is inversely related to serum vitamin D levels and supplementation with vitamin D reduces the incidence of this infection. This study aimed to examine if vitamin D serum levels were a risk factor for recurrent tonsillitis among adult patients. MethodsRetrospective comparative analysis was carried out on 100 patients diagnosed with recurrent tonsillitis with 100 age-and sex-matched individuals as controls between June 2016 and May 2022. Tonsillar size was assessed based on Brodsky grading system. Serum levels of 25-hydroxy (25(OH)) vitamin D, total calcium, iron, hemoglobin, C-reactive protein (CRP), and erythrocyte sedimentation rate (ESR) were analyzed. ResultsThere was a statistically significant low vitamin D levels in tonsil size grades III+IV compared to grade I+II (p <0.001) among cases. There was a significantly lower serum value for 25(OH) vitamin D in the cases as compared to the control group (p <0.001). A high percentage (68%) of cases had vitamin D deficiency (<20 ng/mL) and this was statistically significant (p <0.001). There were statistically significant higher values of CRP and ESR among cases compared to the control group (p <0.001). At a cut off (≤21.2), serum vitamin D levels achieved 78% sensitivity, 65% specificity (p <0.001) to differentiate cases from controls. Following logistic regression analysis, the level of vitamin D was the only significant risk factor. ConclusionFindings from our study also suggest an association between recurrent tonsillitis among our adult cohorts and low serum 25(OH) vitamin D levels. Therefore, we opine that serum vitamin D levels should be considered in the management of adult patients with tonsillitis.

BackgroundCholesteatoma is described as the accumulation of squamous epithelium and keratinocytes within and around the middle ear cleft. There is a paucity of information regarding demographic and treatment outcomes for cholesteatoma in Saudi Arabia. An evaluation of the prevalence of comorbidities, complications and associations, of surgical treatment and demographics in the Qassim region was conducted. MethodsThis was a six-year retrospective review of patients treated for cholesteatoma at a private health facility, from August 2016 to July 2022. Data for age, gender, nationality, presence of comorbidities, type of surgery, type of anesthesia, and associated complications were collected from the electronic medical records and analyzed with Statistical Package for Social Sciences software. ResultsA total of 60 participants records were retrieved. The average age of the study population was ([43.2 ±SD] 21.8) years. There was a slightly higher male preponderance (males 51.7% and females 48.3%). Hypertension was the most commonly reported comorbidity (31.7%), followed by diabetes mellitus (25%). Age and gender were not statistically significantly associated with type of surgery or complications. ConclusionDemographic variables were not significantly associated with clinical correlates, however, further studies with larger sample sizes, robust clinical information, and long-term follow-up are required.