Using a pharmacist-led educational tool to teach elementary and middle-school students in Lebanon about microbes, antibiotic use and antimicrobial resistance: A pilot study

Background: Teaching school students about antibiotic use and antimicrobial resistance (AMR) can shape their future behaviour to become antibiotic guardians. This study aims to assess the impact of a pharmacist-led educational tool in boosting knowledge of these topics at elementary and middle school educational stages. Methods: A prospective web-based cross-sectional pre-post study was conducted in Lebanese private schools from April 2020 to December 2021. Results: The results showed that the pharmacist-led intervention increased the general knowledge (p = 0.01) and understanding of microbes (junior versus senior, p = 0.003 versus p = 0.004). In middle school, the spread of infection (p < 0.001) and the AMR concept (p = 0.001) significantly changed post-test, while antibiotics use and AMR concept remained unchanged in elementary students. Conclusion: The successful learning impact of the educational tool designed and led by pharmacists shows their importance as antibiotic experts in influencing early pedagogic learning about antibiotics and AMR starting at the middle-school stage.Scopu

Implementation of fetal clinical exome sequencing : comparing prospective and retrospective cohorts

Purpose: We compared the diagnostic yield of fetal clinical exome sequencing (fCES) in prospective and retrospective cohorts of pregnancies presenting with anomalies detected using ultrasound. We evaluated factors that led to a higher diagnostic efficiency, such as phenotypic category, clinical characterization, and variant analysis strategy. Methods: fCES was performed for 303 fetuses (183 ongoing and 120 ended pregnancies, in which chromosomal abnormalities had been excluded) using a trio/duo-based approach and a multistep variant analysis strategy. Results: fCES identified the underlying genetic cause in 13% (24/183) of prospective and 29% (35/120) of retrospective cases. In both cohorts, recessive heterozygous compound genotypes were not rare, and trio and simplex variant analysis strategies were complementary to achieve the highest possible diagnostic rate. Limited prenatal phenotypic information led to interpretation challenges. In 2 prospective cases, in-depth analysis allowed expansion of the spectrum of prenatal presentations for genetic syndromes associated with the SLC17A5 and CHAMP1 genes. Conclusion: fCES is diagnostically efficient in fetuses presenting with cerebral, skeletal, urinary, or multiple anomalies. The comparison between the 2 cohorts highlights the importance of providing detailed phenotypic information for better interpretation and prenatal reporting of genetic variants. (C) 2021 American College of Medical Genetics and Genomics. Published by Elsevier Inc. All rights reserved

Implementation of fetal clinical exome sequencing : comparing prospective and retrospective cohorts

We compared the diagnostic yield of fetal clinical exome sequencing (fCES) in prospective and retrospective cohorts of pregnancies presenting with anomalies detected using ultrasound. We evaluated factors that led to a higher diagnostic efficiency, such as phenotypic category, clinical characterization, and variant analysis strategy.info:eu-repo/semantics/publishe