The objective of the study was the validation and implementation of GeneXpert MTB/RIF for routine use in the rapid detection of tuberculosis and sensitivity to rifampicin in clinical samples; for this, 1592 respiratory samples were collected and analyzed in the laboratory of Instituto Nacional de In...vestigación en Salud Pública Guayaquil. The analysis of the results of GeneXpert in comparison with smear microscopy showed an initial sensitivity of 99.8% and specificity of 93.2%; The analysis of discrepancies using the results of the culture as a reference method showed that the GeneXpert results considered false negatives turned out to be true negatives, the same happens with the false positives that correspond to true positives. Recalculated the sensitivity and specificity of the GeneXpert was 99.8% and 100% correspondingly. The comparison with the drugs susceptibility test showed a sensitivity of 91.4% and a specificity of 95.5% for the GeneXpert MTB/RIF system. It is concluded that the implementation of the GeneXpert system allows solution to certain problems associated with the application of conventional diagnostic methodologies, decreasing the waiting times, and increasing the sensitivity and specificity in the diagnosis of drug-resistant tuberculosis, thus generating a valuable opportunity for early diagnosis.
more
The International Council of Nurses (ICN) Code of Ethics ([1], p. 5) specifies the nurse’s role of promoting “an environment in which the human rights, values, customs and spiritual beliefs of the individual, family and community are respected”. The Malta Code of Ethics supports this for nurse...s and midwives [2], stating that the nurse is to “recognize and respect the uniqueness of every patient/client’s biological, psychological, social and spiritual status and needs”. Since patients are attended by different members of the multi-disciplinary team, these codes of ethics also address the holistic care of health care professionals that contribute towards patients’ safety. Examples of some heroes in nursing are given, whereby, their being in care generated signs of spirituality in their attempts to address patients’ needs, while their caring attitude instilled hope and healing.
more
The aim of the operational framework is to ensure 1) accurate collection, handling, shipment and storage of specimens collected in countries implementing HIV drug resistance surveillance; and 2) the availability of quality-assured HIV genotyping laboratory services producing comparable and reliable ...results at the national, regional and global levels.
This publication updates the WHO HIVResNet HIV drug resistance laboratory operational framework published in 2017 and reflects technical and strategic developments over the past three years.
more
10th edition
The IDF Diabetes Atlas 10th edition provides detailed information on the estimated and projected prevalence of diabetes, globally, by region, country and territory, for 2021, 2030 and 2045. It draws attention to the growing impact of diabetes across the world and highlights proven and ...effective actions that governments and policy-makers must urgently take to tackle it.
more
Eight years after Super Typhoon Haiyan, the most destructive storm to ever hit the Philippines, Super Typhoon Rai brought similar torrential rains, violent winds, mudslides, floods and storm surges to central parts of the Philippines, leaving a wide path of destruction and debris in its wake. While ...not as powerful as Haiyan in terms of wind strength, evidence shows that Rai damaged houses, infrastructure and livelihoods on a comparable scale or in even greater numbers. Most striking, Rai damaged 1.57 million homes, 500,000 more than Haiyan, across 11 of the Philippines 17 regions, with around 180,000-200,000 people still displaced – either still in evacuation centers or staying with friends, family or other temporary housing.
more
In the current absence of vaccine for COVID-19, public health response target breaking the chain of infection by focusing on the mode of transmission. This paper summarizes current evidence-base around the transmission dynamics, pathogenic, and clinical features of COVID-19, to critically identify i...f there are any gaps in the current IPC guidelines.
more
These guidelines for the National Pharmacovigilance and Medicine Information System in Rwanda have been developed to ensure that safe, efficacious and quality medicines are made available to all Rwandans.
UNAIDS 2016 / Meeting Report
This report reviews the latest evidence on what works to reduce HIV-related stigma and discrimination through key programmes to reduce stigma and discrimination and increase access to justice in the six settings of focus for the Global Partnership. It includes guidance for national governments and k...ey stakeholders on how stigma and discrimination harm; how the stigmatization process operates and how we can stop it; key principles of stigma- and discrimination-reduction efforts; an overview of common intervention approaches; recommendations based on the latest evidence for reducing HIV-related stigma and discrimination in the six settings; and an overview of considerations for monitoring the success of the programmatic interventions recommended for each setting.
more
This publication provides managers with guidance on how to create basic HIV prevention cascades as a starting point to enhance their ability to monitor and improve their programming and to facilitate comparisons of programme effectiveness across sites.
Adolescent girls and young women (AGYW) remain disproportionately affected by HIV in Eastern and Southern Africa (ESA), with 26 per cent of new infections attributed to this population. AGYW face many personal, social and structural barriers to access, uptake and use of traditional HIV prevention me...thods. Oral Pre-exposure Prophylaxis (PrEP) is proven to be highly effective as an additional prevention choice for reducing the risk of HIV acquisition, including for AGYW. Successful uptake and adherence to PrEP is critical in its effectiveness as an HIV prevention method, however, the current demand for PrEP by AGYW is low with suboptimal adherence.
Within the ESA region, there is currently great impetus to address these challenges and scale up PrEP for AGYW. A critical aspect of this is to leverage the learnings and evidence from implementation of how to improve the demand and quality of PrEP programming for this population. Improving the Quality of Pre-Exposure Prophylaxis Implementation for Adolescent Girls and Young Women in Eastern and Southern Africa examines the current efforts in the region to accelerate and scale up evidence-based PrEP delivery platforms. The implementation brief provides current knowledge and builds on WHO guidance to provide key considerations for implementation, including driving demand and improving quality, as well as focus on wider combination prevention and integration agendas.
more
This report explores the extent to which evidence, policy, normative guidance and commitments on HIV and gender-based violence, and their interlinkages, is being translated into action on the ground in fragile settings. These issues are explored through the lens of training of peace support operatio...ns deploying African troops across Africa and beyond.
more
El propósito general de la reunión fue analizar la interrelación entre la salud, la nutrición y el desarrollo infantil, dentro del marco de la “Estrategia Global para la Alimentación y Nutrición del Infante y Niño Pequeño” (OMS/UNICEF).
Emerging Infectious Diseases • www.cdc.gov/eid • Vol. 23, No. 11, November 2017
Further Analysis of the 2000, 2005, and 2011 Demographic and Health Surveys. DHS Further Analysis Reports No. 83
Areas for action include: increasing prioritisation and awareness of dementia; reducing the risk of dementia; diagnosis, treatment and care; support for dementia carers; strengthening information systems for dementia; and research and innovation.
Journal of Social Aspects of HIV/AIDS VOL. 13 NO. 1 2016
To link to this article: https://doi.org/10.1080/17290376.2016.1226942
Community-based approaches to Mental Health and Psychosocial Support (CB MHPSS) in emergencies are based on the understanding that communities can be drivers for their own care and change and should be meaningfully involved in all stages of MHPSS responses. Emergency-affected people are first a...nd foremost to be viewed as active participants in improving individual and collective well-being, rather than as passive recipients of services that are designed for them by others. Thus, using community-based MHPSS approaches facilitates families, groups and communities to support and care for others in ways that encourage recovery and resilience. These approaches also contribute to restoring and/or strengthening those collective structures and systems essential to daily life and well-being. An understanding of systems should inform community-based approaches to MHPSS programmes for both individuals and communities.
more