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Imported tropical neuroinfections: practice skills and knowledge among nurses and nursing students

Rajoo M, Sulicova A, Mroskova S, Supinova M, Plackova A, Bystra M, et al.

Neuro Endocrinol. Lett., 2013 Sep;34(Suppl 1):45-7.
PMID: 24013609

OBJECTIVE: Tropical neuroinfections are still cause of substantial mortality in travelers. Therefore, good knowledge of early symptoms is very important for nurses acting as first contact persons.
METHODS: Nurse's practical skills and knowledge of signs and early recognition of tropical neuroinfections, providing first aid and quick action has been studied among graduates of two Tropical Nursing PhD programs (in EU-Countries vs. tropical country) using a standardized questionnaire. Statistical package EPI info was used to determine potential differences between both groups of graduates.
RESULTS: Acceptable knowledge on early symptoms and signs of cerebral malaria and meningococcal meningitis in returning travelers was found among 121 graduates of two PhD programs who were included in the study. Of these, 99 questionnaires were filled in Slovakia, Czech Republic and Germany and another 22 were filled in Malaysia, as a part of the Tropical Nursing PhD Study Programs.
CONCLUSION: Nursing students and recent graduates in two PhD programs demonstrated acceptable, although not large-scaled, knowledge of early signs and symptoms of tropical neuroinfections.

Matched MeSH terms: Meningitis, Meningococcal
Vaccination in Southeast Asia--reducing meningitis, sepsis and pneumonia with new and existing vaccines

Richardson A, Morris DE, Clarke SC

Vaccine, 2014 Jul 16;32(33):4119-23.
PMID: 24907487 DOI: 10.1016/j.vaccine.2014.05.062

Streptococcus pneumoniae, Haemophilus influenzae type b and Neisseria meningitidis are leading causes of vaccine-preventable diseases such as meningitis, sepsis and pneumonia. Although there has been much progress in the introduction of vaccines against these pathogens, access to vaccines remains elusive in some countries. This review highlights the current S. pneumoniae, H. influenzae type b, and N. meningitidis immunization schedules in the 10 countries belonging to the Association of Southeast Asian Nations (ASEAN). Epidemiologic studies may be useful for informing vaccine policy in these countries, particularly when determining the cost-effectiveness of introducing new vaccines.

Matched MeSH terms: Meningitis, Meningococcal/prevention & control
Fulltext NeisseriaBase: a specialised Neisseria genomic resource and analysis platform

Zheng W, Mutha NV, Heydari H, Dutta A, Siow CC, Jakubovics NS, et al.

PeerJ, 2016;4:e1698.
PMID: 27017950 DOI: 10.7717/peerj.1698

Background. The gram-negative Neisseria is associated with two of the most potent human epidemic diseases: meningococcal meningitis and gonorrhoea. In both cases, disease is caused by bacteria colonizing human mucosal membrane surfaces. Overall, the genus shows great diversity and genetic variation mainly due to its ability to acquire and incorporate genetic material from a diverse range of sources through horizontal gene transfer. Although a number of databases exist for the Neisseria genomes, they are mostly focused on the pathogenic species. In this present study we present the freely available NeisseriaBase, a database dedicated to the genus Neisseria encompassing the complete and draft genomes of 15 pathogenic and commensal Neisseria species. Methods. The genomic data were retrieved from National Center for Biotechnology Information (NCBI) and annotated using the RAST server which were then stored into the MySQL database. The protein-coding genes were further analyzed to obtain information such as calculation of GC content (%), predicted hydrophobicity and molecular weight (Da) using in-house Perl scripts. The web application was developed following the secure four-tier web application architecture: (1) client workstation, (2) web server, (3) application server, and (4) database server. The web interface was constructed using PHP, JavaScript, jQuery, AJAX and CSS, utilizing the model-view-controller (MVC) framework. The in-house developed bioinformatics tools implemented in NeisseraBase were developed using Python, Perl, BioPerl and R languages. Results. Currently, NeisseriaBase houses 603,500 Coding Sequences (CDSs), 16,071 RNAs and 13,119 tRNA genes from 227 Neisseria genomes. The database is equipped with interactive web interfaces. Incorporation of the JBrowse genome browser in the database enables fast and smooth browsing of Neisseria genomes. NeisseriaBase includes the standard BLAST program to facilitate homology searching, and for Virulence Factor Database (VFDB) specific homology searches, the VFDB BLAST is also incorporated into the database. In addition, NeisseriaBase is equipped with in-house designed tools such as the Pairwise Genome Comparison tool (PGC) for comparative genomic analysis and the Pathogenomics Profiling Tool (PathoProT) for the comparative pathogenomics analysis of Neisseria strains. Discussion. This user-friendly database not only provides access to a host of genomic resources on Neisseria but also enables high-quality comparative genome analysis, which is crucial for the expanding scientific community interested in Neisseria research. This database is freely available at http://neisseria.um.edu.my.

Matched MeSH terms: Meningitis, Meningococcal
Fulltext Meningococcal diseases: post men c vaccination era

Bazlin Ramly

Malaysian Journal of Paediatrics and Child Health, 2019;23(2):36-44.
MyJurnal

Meningococcal Diseases: Post Men C Vaccination EraMalaysian Journal of Paediatrics and Child Health, Vol. 23 (2), December 2017: 36-44© 2017 MJPCH. All Rights Reserved.36ORIGINAL ARTICLEMENINGOCOCCAL DISEASES: POST MEN C VACCINATION ERABazlin RamlyPaediatric Department, Letterkenny University Hospital, Co Donegal, Ireland.AbstractIntroduction: Meningococcal infections are caused by Neisseria Meningitidis and they are manifested in a spectrum of disease in particular meningitis. There are different strains of this bacteria which are A, C, B, W and Y. Mortality rates are from 5-15% with 10-15% suffering permanent disability. After the introduction of Men C vaccination in the year 2000, the incidences of meningitis caused by both Neisseria Meningitidis Serotype C and Serotype B have significantly reduced. Methods: A retrospective study of children whomlumbar puncture was performed with the preliminary diagnosis of meningococcal disease/ meningitis. Total numbers of children were 30 after excluding neonates, those with non-infectious diagnosis and failed lumbar puncture. Symptoms, signs and investigations results were collected in a data collection sheet using the documented data from the patients’ chart. Results: Five children had positive results in either the cultures or the PCR samples sent. None of these children had Serotype C. Three children had Serotype B and 2 others were Serotype W135. Conclusions: There were presence of Nisseria Meningitidis Serotype B and Serotype W135 when blood and cerebrospinal fluid samples were sent. It shows how significant is the value of lumbar puncture to be done to secure a definite diagnosis of meningitis. The preventive strategy to include Men B vaccination in the national vaccination schedule is definite so that death and morbidity can be reduced.

Matched MeSH terms: Meningitis, Meningococcal