BackgroundNeonatal jaundice (NNJ) is a frequent complication of glucose-6-phosphate dehydrogenase (G6PD) deficiency.ObjectivesTo estimate the prevalence of G6PD deficiency among neonates with jaundice and to assess mothers’ perception towards G6PD and NNJ.MethodsA cross-sectional study was carried out on 487 ethnic Egyptian neonates with indirect hyperbilirubinaemia from June 2018 to July 2019. The collected data included maternal and neonatal characteristics. Laboratory investigations included serum bilirubin, reticulocyte count, ABO grouping, Rh typing and neonatal serum G6PD test. Mothers were interviewed individually using a structured, researcher-administered questionnaire to assess their perceptions of G6PD deficiency and NNJ.ResultsThe prevalence of G6PD deficiency was 10.10%. Neonates with G6PD deficiency showed higher levels of serum bilirubin (p<0.001). Male gender, family history of G6PD deficiency and consanguinity were risk factors for G6PD deficiency (OR=4.27, 95% CI 1.66 - 10.99; OR=9.54, 95% CI 4.80- 18.95; OR=10.219, 95% CI 5.39 - 19.33, respectively). Mothers’ perceptions of NNJ and G6PD were low, with only 30% having good knowledge on NNJ and 17.10% on G6PD deficiency, 46.8% with positive attitude towards NNJ and 45.0% towards G6PD deficiency, and 29.9% with good practice towards NNJ and 19.9% towards G6PD deficiency.ConclusionG6PD deficiency seems to be an important cause of NNJ. Mothers’ perceptions of both NNJ and G6PD deficiency were low. A mass health education programme on both of these diseases is needed to ensure better and early detection, good timing of treatment, and better prevention of the triggering factors to ensure better health for children.

BackgroundChildhood acute lymphoblastic leukemia (ALL) with current cure rates reaching 80% emphasizes the necessity to determine treatment-related long-term effects. The aim of this study is to estimate the prevalence of overweight, obesity, and hepatic late adverse effects in a cohort of ALL survivors treated at the Hematology and Oncology Unit, Pediatrics Department, Menoufia University, Egypt.MethodsIn this case-control study, height, weight, and body mass index (BMI) were assessed for 35 pediatric ALL survivors and 35 healthy children. These parameters were plotted on the growth and WHO standard deviation charts for both males and females. Overweight and obesity were defined by BMI > 85th and 95th percentile respectively. Laboratory investigations were done in the form of iron profile, liver enzymes, total and direct bilirubin levels, serum urea &creatinine and detection of hepatitis C virus antibodies by ELISA.ResultsThe weight and BMI were significantly greater in the survivors than controls (P value =0.002 and 0.039 respectively). ALT, total & direct bilirubin, serum ferritin and transferrin saturation were considerably higher in the survivors than the controls (P value = 0.03, 0.036, 0.044, 0.006 and 0.03 respectively). Ten (28.6%) of survivors had hepatitis C antibodies with none (0%) of controls (P value =0.02)ConclusionsPediatric ALL survivors are at increased risk of overweight/obesity, hepatic dysfunction in the form of elevated liver enzymes, bilirubin levels, and C viral hepatitis. Screening of those survivors for such complications should be considered.

Aim: Although the pathogenic mechanisms of psoriatic arthritis (PsA) are not completely clarified, evidence suggests that interleukin 17A (IL-17A)-mediated immune responses play a pivotal role in the disease. This is best underscored by the important clinical effectiveness of IL-17A inhibitors in psoriasis treatment. We aim to investigate the predictive value of IL-17A in detecting the early axial spondyloarthropic (SpA) changes in psoriatic patients. Methods: The study enrolled 100 patients with psoriasis, classified into group 1, included 62 patients with only psoriatic skin lesions (Ps), and group 2 included 38 patients with PsA, and 100 age and gender matched healthy volunteers. All participants were subjected to general and local clinical examination, laboratory assessment including IL-17A in the serum by means of enzyme-linked immunosorbent assay, and axial joint radiological assessment. Results: Our study included 60 males (60%) and 40 females (40%).The positive radiological findings of early axial SpA changes were found among 30.6% of the Ps group and among 84.2% of the PsA group. There were significant differences between patients with positive magnetic resonance imaging (MRI) findings of early axial SpA and patients with negative MRI findings in both groups regarding IL-17A levels. There was a significant association between IL-17A level and early axial SpA changes in psoriatic patients with a clear cutoff point (222.5). Conclusion: Our study can imply that IL-17A is a valuable, useful and low-cost biomarker in detecting early axial SpA changes in asymptomatic and nonradiographic axial SpA (nr-axial SpA) psoriatic patients that helps early management and prevent progressive axial involvement and disabilities.

Background: Androgenetic alopecia (AGA) is a common cause of hair loss in both genders that may be associated with disturbed systemic metabolism. Irisin is a hormone-like myokine that greatly influences systemic metabolism and is linked to cardiovascular diseases. Aim:To detect irisin role in AGA and its associated metabolic syndrome (MetS) and cardiovascular risk.Patients/Methods: This case-control study included 44 AGA patients of both genders and 22 healthy individuals. Serum irisin level was measured using ELISA and scalp biopsy was taken to detect irisin immunohistochemically. Carotid Doppler ultrasonography was performed to measure carotid intima media thickness (CIMT).Results: Higher serum irisin was significantly detected in AGA patients (p ˂ 0.001), and in males (p = 0.01) particularly severe cases (p ˂ 0.001). It was significantly higher in AGA patients presenting with MetS and those suffering from dyslipidemia (p ˂ 0.001 for both). Multivariate regression analysis proved BMI (p = 0.01) and serum irisin (p = 0.02) as independent predictors of CIMT abnormality among AGA patients.Regarding cutaneous irisin expression, the epidermal H-score was significantly higher in AGA patients with MetS compared to those without (p = 0.04). Epidermal H-score ˃100 was significantly associated with male gender (p = 0.05), severe AGA (p = 0.02), MetS (p = 0.03), dyslipidemia (p = 0.03), and abnormal CIMT (p = 0.03). Conclusion:High serum irisin and upregulated epidermal irisin expression are associated with the incidence of MetS, dyslipidemia, and CIMT abnormality among AGA patients. This may indicate resistance to irisin, which hinders its favorable cardiometabolic actions. Further studies are warranted to investigate the concept of irisin resistance in AGA patients, which was uniquely discussed in the present study.