keyword
MENU ▼
Read by QxMD icon Read
search

Africa

keyword
https://www.readbyqxmd.com/read/29457868/exploring-acceptability-of-oral-prep-prior-to-implementation-among-female-sex-workers-in-south-africa
#1
Robyn Eakle, Adam Bourne, Judie Mbogua, Nyaradzo Mutanha, Helen Rees
INTRODUCTION: Female sex workers (FSWs) are at high-risk for HIV acquisition in South Africa, where the advent of new HIV prevention and treatment interventions represent the potential to significantly impact the epidemic. This paper focuses on aspects of PrEP acceptability as a new intervention within the context of a larger service delivery programme including the simultaneous rollout of early ART. This paper explores PrEP acceptability among the FGD participants as future potential users...
February 2018: Journal of the International AIDS Society
https://www.readbyqxmd.com/read/29457150/the-links-between-agriculture-anopheles-mosquitoes-and-malaria-risk-in-children-younger-than-5-years-in-the-democratic-republic-of-the-congo-a-population-based-cross-sectional-spatial-study
#2
Mark M Janko, Seth R Irish, Brian J Reich, Marc Peterson, Stephanie M Doctor, Melchior Kashamuka Mwandagalirwa, Joris L Likwela, Antoinette K Tshefu, Steven R Meshnick, Michael E Emch
Background: The relationship between agriculture, Anopheles mosquitoes, and malaria in Africa is not fully understood, but it is important for malaria control as countries consider expanding agricultural projects to address population growth and food demand. Therefore, we aimed to assess the effect of agriculture on Anopheles biting behaviour and malaria risk in children in rural areas of the Democratic Republic of the Congo (DR Congo). Methods: We did a population-based, cross-sectional, spatial study of rural children (<5 years) in the DR Congo...
February 2018: Lancet. Planetary Health
https://www.readbyqxmd.com/read/29457055/tuberculin-skin-test-conversion-and-primary-progressive-tuberculosis-disease-in-the-first-5-years-of-life-a-birth-cohort-study-from-cape-town-south-africa
#3
Leonardo Martinez, David M le Roux, Whitney Barnett, Attie Stadler, Mark P Nicol, Heather J Zar
Background: Tuberculosis is a leading cause of global childhood mortality. However, the epidemiology and burden of tuberculosis in infancy is not well understood. We aimed to investigate tuberculin skin test conversion and tuberculosis in the Drakenstein Child Health study, a South African birth cohort in a community in which tuberculosis incidence is hyperendemic. Methods: In this prospective birth cohort study, we enrolled pregnant women older than 18 years who were between 20 and 28 weeks' gestation and who were attending antenatal care in a peri-urban, impoverished South African setting...
January 2018: Lancet Child & Adolescent Health
https://www.readbyqxmd.com/read/29456919/most-influential-literature-in-spinal-tuberculosis-a-global-disease-without-global-evidence
#4
REVIEW
Michael Held, Sophie Castelein, Marie-Fien Bruins, Maritz Laubscher, Robert Dunn, Marius Keel, Sufian Ahmad, Sven Hoppe
Study Design: Bibliometric review of the literature. Objective: This bibliometric analysis aims to give an overview of the most influential academic literature written on spinal tuberculosis. Methods: All databases included in the Thomson Reuters Web of Knowledge were searched for the most influential publications in spinal tuberculosis. The most cited articles published between 1950 and 2015, with the main focus on orthopedic surgery, were identified using a multistep approach, and a total of 100 articles were included...
February 2018: Global Spine Journal
https://www.readbyqxmd.com/read/29456826/seroprevalence-of-ebola-virus-infection-in-bombali-district-sierra-leone
#5
Nadege Goumkwa Mafopa, Gianluca Russo, Raoul Emeric Guetiya Wadoum, Emmanuel Iwerima, Vincent Batwala, Marta Giovanetti, Antonella Minutolo, Patrick Turay, Thomas B Turay, Brima Kargbo, Massimo Amicosante, Maurizio Mattei, Carla Montesano
A serosurvey of anti-Ebola Zaire virus nucleoprotein IgG prevalence was carried out among Ebola virus disease survivors and their Community Contacts in Bombali District, Sierra Leone. Our data suggest that the specie of Ebola virus ( Zaire ) responsible of the 2013-2016 epidemic in West Africa may cause mild or asymptomatic infection in a proportion of cases, possibly due to an efficient immune response.
December 31, 2017: Journal of Public Health in Africa
https://www.readbyqxmd.com/read/29456824/a-brief-review-on-features-of-falciparum-malaria-during-pregnancy
#6
Alexandre Manirakiza, Eugène Serdouma, Richard Norbert Ngbalé, Sandrine Moussa, Samuel Gondjé, Rock Mbetid Degana, Gislain Géraud Banthas Bata, Jean Methode Moyen, Jean Delmont, Gérard Grésenguet, Abdoulaye Sepou
Malaria in pregnancy is a serious public health problem in tropical areas. Frequently, the placenta is infected by accumulation of Plasmodium falciparum- infected erythrocytes in the intervillous space. Falciparum malaria acts during pregnancy by a range of mechanisms, and chronic or repeated infection and co-infections have insidious effects. The susceptibility of pregnant women to malaria is due to both immunological and humoral changes. Until a malaria vaccine becomes available, the deleterious effects of malaria in pregnancy can be avoided by protection against infection and prompt treatment with safe, effective antimalarial agents; however, concurrent infections such as with HIV and helminths during pregnancy are jeopardizing malaria control in sub-Saharan Africa...
December 31, 2017: Journal of Public Health in Africa
https://www.readbyqxmd.com/read/29455918/consistent-patterns-of-debris-on-south-african-beaches-indicate-that-industrial-pellets-and-other-mesoplastic-items-mostly-derive-from-local-sources
#7
Peter G Ryan, Vonica Perold, Alexis Osborne, Coleen L Moloney
Identifying the sources of small plastic fragments is challenging because the original source item seldom can be identified. South Africa provides a useful model system to understand the factors influencing the distribution of beach litter because it has an open coastline with four equally-spaced urban-industrial centres distant from other major source areas. We sampled mesodebris (∼2-25 mm) at 82 South African beaches in 1994, 2005 and 2015. Plastic items comprised 99% by number and 95% by mass of litter items...
February 15, 2018: Environmental Pollution
https://www.readbyqxmd.com/read/29455703/the-development-of-a-single-health-endorsement-logo-for-south-africa
#8
Nelene Koen, Edelweiss Wentzel-Viljoen, Reneé Blaauw
OBJECTIVE: To develop health-endorsement logos (HEL) for food products indicating healthy choices based on the South African nutrient profile model and to pilot test these logos with consumers. DESIGN: Multistage mixed-methods design. SETTING: Cape Town, South Africa. SUBJECTS: Nine focus group discussions (FGD) were conducted with adult consumers to explore what types of HEL are preferred and why. Based on the findings, ten HEL were designed by a graphic design team...
February 19, 2018: Public Health Nutrition
https://www.readbyqxmd.com/read/29455701/estimating-the-pathways-through-which-maternal-education-affects-stunting-evidence-from-an-urban-cohort-in-south-africa
#9
Daniela Casale, Gabriel Espi, Shane A Norris
OBJECTIVE: To estimate the determinants of stunting using rich data from a birth cohort study from urban South Africa and to examine the various mechanisms, both proximate and distal, through which maternal education affects stunting. DESIGN: Multivariate regression analysis using birth cohort data, where the outcome variable was stunting at age 2 years, and multiple mediator analysis to identify pathways from maternal education to stunting. SETTING: South Africa's largest metropolitan area, Soweto-Johannesburg...
February 19, 2018: Public Health Nutrition
https://www.readbyqxmd.com/read/29455572/safer-conception-among-hiv-1-serodiscordant-couples-in-east-africa-understanding-knowledge-attitudes-and-experiences
#10
Kerry Hancuch, Jared Baeten, Kenneth Ngure, Connie Celum, Nelly Mugo, Edna Tindimwebwa, Renee Heffron
For HIV-1 serodiscordant couples, HIV-1 exposure and risk of transmission is heightened during pregnancy attempts, but safer conception strategies can reduce risk. As safer conception programs are scaled up, understanding couples' preferences and experiences can be useful for programmatic recommendations. We followed 1013 high-risk, heterosexual HIV-1 serodiscordant couples from Kenya and Uganda for two years in an open-label delivery study of integrated pre-exposure prophylaxis (PrEP) and antiretroviral therapy (ART), the Partners Demonstration Project...
February 17, 2018: AIDS Care
https://www.readbyqxmd.com/read/29455016/descending-aorta-rupture-after-transcatheter-aortic-valve-embolization
#11
África Duque Santos, Andrés Reyes Valdivia, Pablo Gallo González, Eduardo González Ferrer, Julia Ocaña Guaita, Claudio Gandarias Zúñiga
PURPOSE: To report a case of rupture of the descending aorta after aortic migration during transcatheter aortic valve replacement (TAVR). CASE REPORT: An 85 year-old man with a severe and symptomatic aortic stenosis underwent elective TAVR, which complicated with embolization into the ascending aorta. While repositioning into the descending aorta the procedure complicated with aortic rupture. The patient required urgent thoracic intra-valve stent graft implantation (TEVAR)...
February 15, 2018: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/29454844/the-epidemiology-of-febrile-illness-in-sub-saharan-africa-implications-for-diagnosis-and-management
#12
REVIEW
Michael J Maze, Quique Bassat, Nicholas A Feasey, Inácio Mandomando, Patrick Musicha, John A Crump
BACKGROUND: Fever is among the most common symptoms of people living in Africa, and clinicians are challenged by the similar clinical features of a wide spectrum of potential aetiologies. AIM: To summarise recent studies of fever aetiology in sub-Saharan Africa focusing on causes other than malaria. SOURCES: A narrative literature review by searching the MEDLINE database, and recent conference abstracts. CONTENT: Studies of multiple potential causes of fever are scarce, and for many participants the infecting organism remains unidentified, or multiple co-infecting microorganisms are identified, and establishing causation is challenging...
February 15, 2018: Clinical Microbiology and Infection
https://www.readbyqxmd.com/read/29454383/multidimensional-needs-of-patients-living-and-dying-with-heart-failure-in-kenya-a-serial-interview-study
#13
Kellen N Kimani, Scott A Murray, Liz Grant
BACKGROUND: Heart failure is an emerging challenge for Sub Saharan Africa. However, research on patients' needs and experiences of care is scarce with little evidence available to support and develop services. We aimed to explore the experiences of patients living and dying with heart failure in Kenya. METHODS: We purposively recruited 18 patients admitted with advanced heart failure at a rural district hospital in Kenya. We conducted serial in depth interviews with patients at 0, 3 and 6 months after recruitment, and conducted bereavement interviews with carers...
February 17, 2018: BMC Palliative Care
https://www.readbyqxmd.com/read/29454351/disparate-compensation-policies-for-research-related-injury-in-an-era-of-multinational-trials-a-case-study-of-brazil-russia-india-china-and-south-africa
#14
George Rugare Chingarande, Keymanthri Moodley
BACKGROUND: Compensation for research related injuries is a subject that is increasingly gaining traction in developing countries which are burgeoning destinations of multi center research. However, the existence of disparate compensation rules violates the ethical principle of fairness. The current paper presents a comparison of the policies of Brazil, Russia, India, China and South Africa (BRICS). METHODS: A systematic search of good clinical practice guidelines was conducted employing search strategies modeled in line with the recommendations of ADPTE Collaboration (2007)...
February 17, 2018: BMC Medical Ethics
https://www.readbyqxmd.com/read/29454323/autonomy-and-infant-feeding-decision-making-among-teenage-mothers-in-a-rural-and-urban-setting-in-kwazulu-natal-south-africa
#15
Ngcwalisa Amanda Jama, Aurene Wilford, Lyn Haskins, Anna Coutsoudis, Lenore Spies, Christiane Horwood
BACKGROUND: The nutritional status of infants born to teenage mothers can be sub-optimal compared to those born to older mothers. One contributing factor is inappropriate feeding practices adopted by teenage mothers. Little is known about how infant feeding decisions are made among teenage mothers, particularly in under resourced settings. In this study we prospectively explored autonomy and infant feeding decision-making among teenage mothers in a rural and urban setting in KwaZulu-Natal, South Africa...
February 17, 2018: BMC Pregnancy and Childbirth
https://www.readbyqxmd.com/read/29454211/seasonality-water-use-and-community-management-of-water-systems-in-rural-settings-qualitative-evidence-from-ghana-kenya-and-zambia
#16
Emma Kelly, Katherine F Shields, Ryan Cronk, Kristen Lee, Nikki Behnke, Tori Klug, Jamie Bartram
The sustainability of rural, community-managed water systems in sub-Saharan Africa depends in part on the ability of local water committees to repair breakdowns and carry out the operation and maintenance (O&M) of the system. Much of sub-Saharan Africa has two distinct seasons that affect the availability of water sources and how people use water. Little is known about how seasonality affects water system management. This qualitative study is based on 320 interviews and focus group discussions and examines the effects of season on community water use and management in Ghana, Kenya and Zambia...
February 14, 2018: Science of the Total Environment
https://www.readbyqxmd.com/read/29453854/cost-effective-innovations-in-low-resource-settings
#17
Olivia H Chang, Jeffrey P Wilkinson
As health technologies are slowly adapted in low resource settings, the support modalities, equipment and supplies that allow these advances to be implemented are often not fully considered. It is not uncommon to install a new computed tomography scan machine in a hospital in sub-Saharan Africa only to suffer extensive downtime from unreliable electricity supply or unavailability of contrast agents (Essential Health Technologies WHO 2011). Countless expensive high-tech devices sit idle in low resource settings for lack of proper disposables and properly trained health care professionals...
February 17, 2018: BJOG: An International Journal of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/29453181/fish-consumption-from-urban-impoundments-what-are-the-health-risks-associated-with-ddts-and-other-organochlorine-pesticides-in-fish-to-township-residents-of-a-major-inland-city
#18
Wihan Pheiffer, Nico J Wolmarans, Ruan Gerber, Yared B Yohannes, Yoshinori Ikenaka, Mayumi Ishizuka, Nico J Smit, Victor Wepener, Rialet Pieters
Organochlorine pesticides (OCPs) in South Africa have for the most part been banned, except dichlorodiphenyltrichloroethane (DDT) which is still used as malaria vector control. The aim of this study was to determine OCP residues in the aquatic fauna of one of South Africa's most populated areas, Soweto. Risk to human health through OCP exposure via fish consumption was investigated. Clarias gariepinus was chosen as bioindicator because it is an apex predator that is in abundance, but is also a valued food source...
February 13, 2018: Science of the Total Environment
https://www.readbyqxmd.com/read/29453120/mycobiota-and-co-occurrence-of-mycotoxins-in-south-african-maize-based-opaque-beer
#19
Ifeoluwa Adekoya, Adewale Obadina, Cynthia Chilaka Adaku, Marthe De Boevre, Sheila Okoth, Sarah De Saeger, Patrick Njobeh
Beer, a beverage consumed throughout the world, is mainly derived from cereals. In this study, fungal and mycotoxin contamination, as well as the physicochemical properties of maize-based opaque beer (umqombothi) obtained from the Gauteng province of South Africa, was investigated. The mean water activity, pH and total titratable acidity of the analysed beer samples were 0.91, 3.76 and 1.20% lactic acid, respectively. The investigation revealed Aspergillus, Penicillium, Phoma and Saccharomyces as the predominant fungal genera with a mean fungal load of 3...
February 9, 2018: International Journal of Food Microbiology
https://www.readbyqxmd.com/read/29452942/early-safety-and-efficacy-of-the-combination-of-bedaquiline-and-delamanid-for-the-treatment-of-patients-with-drug-resistant-tuberculosis-in-armenia-india-and-south-africa-a-retrospective-cohort-study
#20
Gabriella Ferlazzo, Erika Mohr, Chinmay Laxmeshwar, Catherine Hewison, Jennifer Hughes, Sylvie Jonckheere, Naira Khachatryan, Virginia De Avezedo, Lusine Egazaryan, Amir Shroufi, Stobdan Kalon, Helen Cox, Jennifer Furin, Petros Isaakidis
BACKGROUND: Bedaquiline and delamanid have been approved for treatment of multidrug-resistant (MDR) tuberculosis in the past 5 years. Because of theoretical safety concerns, patients have been unable to access the two drugs in combination. Médecins Sans Frontières has supported the use of combination bedaquiline and delamanid for people with few treatment options since 2016. We describe early safety and efficacy of regimens containing the bedaquiline and delamanid combination in patients with drug-resistant tuberculosis in Yerevan, Armenia; Mumbai, India; and Khayelitsha, South Africa...
February 13, 2018: Lancet Infectious Diseases
keyword
keyword
1520
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"