Knowledge, Attitude and Practice of Self Medication: A Cross-sectional Study among Yemeni Health Profession Students

Self-medications practice is increasing widely. It is expected to be higher in health students due to their awareness and knowledge of diseases and medicines. The Aim of the study to assess the self-medications among the first year students of health science facilities in Aden University, Yemen. Cross sectional study was conducted using Questionnaire from previous study served as the data collection instrument among first year students who were available during study period. Descriptive statistics was used to describe the frequency of variable A total of 231 out of 250 questionnaires were completed and returned, which gives the response rate of 92.4%. 119 (51.5 %) of respondents were male and 112(48.5%) of them were female. Approximately 69 (29.9 %) of respondents had no Knowledge on definition of Self-medication at all, only 25 (10.8 %) had very much knowledge about it , majority of respondents 82 (68.9 %)  stated that they did so because the illness were minor  were among the most reasons for self-medication, followed by prior experiences with  the previous episode and treatment 72 (60.5 %),  emergency use 54(45.4 %), quick relief 46 (38.7%) , cost effectiveness 42 (35.3 %)  and 39 (32.8 %) of respondents reported that lack of time to go for consultation . The most common sources of information used by the respondent were text books and pharmacists. The attitude was positive towards self-medication and favored self-medication saying that it was acceptable. Self-medication habits were common among first year students of faculty of Medicine and Health Sciences at Aden University in Yemen. An urgent and rapid intervention should be made to promote health awareness of the self-medication among students because the percentages of using antibiotics and other classes of medicines are alarming. Students must be educated about the potential hazard of using medicines without physician advices and their serious adverse reactions. The Ministry of Health and Population must enact laws regulating the dispensing of medicines from pharmacie

Antimicrobial lubricant formulations containing poly(hydroxybenzene)-trimethoprim conjugates synthesized by tyrosinase

Poly(hydroxybenzene)-trimethoprim conjugates were prepared using methylparaben as substrate of the oxida- tive enzyme tyrosinase. MALDI-TOF MS analysis showed that the enzymatic oxidation of methylparaben alone leads to the poly(hydroxybenzene) formation. In the presence of tri- methoprim, the methylparaben tyrosinase oxidation leads poly(hydroxybenzene)-trimethoprim conjugates. All of these compounds were incorporated into lubricant hydroxyethyl cellulose/glycerol mixtures. Poly(hydroxybenzene)-trimetho- prim conjugates were the most effective phenolic structures against the bacterial growth reducing by 96 and 97 % of Escherichia coli and Staphylococcus epidermidis suspen- sions, respectively (after 24 h). A novel enzymatic strategy to produce antimicrobial poly(hydroxybenzene)-antibiotic conjugates is proposed here for a wide range of applications on the biomedical field.The authors Idalina Gonçalves and Cláudia Botelho would like to acknowledge the NOVO project (FP7-HEALTH- 2011.2.3.1- 5) for funding. Loïc Hilliou acknowledges the financial support by FCT – Foundation for Science and Technology, Portugal (501100001871), through Grant PEst-C/CTM/LA0025/2013 - Strategic Project - LA 25 - 2013–2014, and by Programa Operacional Regional do Norte (ON.2) through the project BMatepro – Optimizing Materials and Processes^, with reference NORTE-07-0124-FEDER-000037 FEDER COMPETE

Prevalence and associated factors of needle stick and sharp injuries among nurses: A cross-sectional study

Objectives: Workplace safety is essential to occupational health practices among healthcare providers, especially for nurses vulnerable to work-related hazards such as needle stick and sharp injuries. In Yemen, the underestimation and absence of reporting system and lack of health supplies in a collapsed health system exacerbated the needle stick and sharp injuries. This study aimed to identify the prevalence and associated factors of needle stick and sharp injuries among nurses in Taiz, Yemen. Methods: A cross-sectional study was conducted on a sample of 151 nurses working in three public hospitals in Taiz City. A semi-structured questionnaire was designed and delivered to the participants. Results: The prevalence of needle stick and sharp injuries among nurses was very high (95.36%), and around half were injured more than five times. Female nurses and those in an emergency department were more likely to be subjected to needle stick and sharp injuries ( p  = 0.018 and 0.021, respectively). Needle stick was the most common cause of injury (62.77%), and the fingers were the most exposed injury site (79.17%). Non-reporting injuries were very high (73.61%), and only one-third (34.21%) of them proceeded in the process of management, and less than one-quarter (23.68%) had been vaccinated. Conclusion: The prevalence of needle stick and sharp injuries among nurses in Taiz was very high, and determined by gender and place of work. Post-injury reporting and precautions were poor, which may increase the prevalence of hospital-acquired infections among clients and healthcare providers

sj-docx-1-smo-10.1177_20503121231221445 – Supplemental material for Prevalence and associated factors of needle stick and sharp injuries among nurses: A cross-sectional study

Supplemental material, sj-docx-1-smo-10.1177_20503121231221445 for Prevalence and associated factors of needle stick and sharp injuries among nurses: A cross-sectional study by Mokhtar Abdo Almoliky, Hala A. Elzilal, Eman Alzahrani, Hala M. Abo-Dief, Khalil A. Saleh, Sameer A. Alkubati, Mousa S. Saad and Mujeeb A. Sultan in SAGE Open Medicine</p

Phylogenomics and antimicrobial resistance of the leprosy bacillus Mycobacterium leprae

Leprosy is caused by the yet-uncultured pathogen Mycobacterium leprae. Here, Benjak et al. obtain M. leprae genome sequences from DNA extracted from patients' skin biopsies and, by analysing 154 genomes from 25 countries, provide insight into the pathogen’s evolution and antimicrobial resistance