ABSTRACT
BACKGROUND: Recommended since 2012 by the World Health Organization (WHO), seasonal malaria chemoprevention (SMC) is a community-based intervention to prevent malaria in children in African regions where malaria transmission follows a seasonal pattern. Following the publication of consolidated WHO guidelines for malaria, SMC is expected to reach more children in new geographies in future years. Though SMC has been shown to reduce malaria-related morbidity and mortality, there is potential for quality improvement of the intervention implementation. Assisted by ten quality standards from a framework developed by Malaria Consortium, this paper aims to better understand the quality of SMC implementation and identify potential barriers to quality delivery of SMC. METHODS: A qualitative thematic analysis on data collected after the annual SMC rounds implemented in Burkina Faso and Chad in 2019 was conducted. Sixteen focus group discussions conducted with caregivers and community distributors were analysed. Three selected quality standards for SMC delivery; planning and enumeration; community engagement; and administration of SMC medicines provided overarching quality themes under which subthemes were identified. RESULTS: Eight subthemes relating to the three quality standards were identified. Although SMC was well accepted by communities in both settings, common barriers to the quality delivery of SMC were identified including difficulty ensuring adherence to the SMC administration protocol; difficulties reaching mobile populations; concerns around adverse drug reactions; rumours, and concerns about SMC safety; and community distributors' working conditions. Context-specific barriers included: the suboptimal timeliness of the SMC round in Burkina Faso, and the lack of involvement of female caregivers in mobilization activities in Chad. CONCLUSION: In the context of increased adoption of SMC, this paper provides relevant insights and recommendations for the improved implementation of SMC programmes. These include the integration of strategies addressing communities' concerns around adverse drug reactions, gender-specific mobilization strategies, and attention to community distributors' working conditions. It also highlights the importance and utility of further, robust research on the quality of SMC delivery.
RéSUMé EN FRANçAIS: BACKGROUND: Recommandée depuis 2012 par l'Organisation mondiale de la santé (OMS), la chimioprévention du paludisme saisonnier (CPS) est une intervention communautaire visant à prévenir le paludisme chez les enfants dans les régions d'Afrique où la transmission du paludisme suit un schéma saisonnier. Suite à la publication des lignes directrices consolidées de l'OMS sur le paludisme, la CPS devrait toucher davantage d'enfants dans de nouvelles zones géographiques dans les années à venir. Bien qu'il ait été démontré que la CPS réduisait la morbidité et la mortalité liées au paludisme, il y a du potentiel pour améliorer la qualité de l'implémentation l'intervention. En s'appuyant sur un cadre de normes de qualité de la CPS développé par le Malaria Consortium, cette publication vise à mieux comprendre la qualité de la mise en Åuvre de la CPS et à identifier les obstacles potentiels à la qualité de la mise en Åuvre de la CPS. METHODS: Une étude qualitative basée sur l'analyse secondaire des données collectées après les tournées annuelles du SMC mises en Åuvre au Burkina Faso et au Tchad en 2019 a été menée. Une analyse thématique de 16 discussions de groupe menées avec des parents/tuteurs et des distributeurs communautaires a été faite. Trois des éléments clés du cadre des normes de qualité pour le déploiement de la CPS ont fourni les thèmes de qualité principaux sous lesquels les sous-thèmes identifiés ont été placés. RéSULTATS: Huit sous-thèmes relatifs aux normes de qualité ; la planification, la sensibilisation et l'engagement des communautés ainsi que l'administration des médicaments de la CPS ont été identifiés. Bien que la CPS ait été bien acceptée par les communautés dans les deux contextes, des obstacles communs à la qualité du déploiement de la CPS ont été identifiés, notamment : la difficulté d'assurer le respect du protocole d'administration de la CPS; atteindre les populations mobiles ; les préoccupations concernant les effets indésirables des médicaments ; les rumeurs et les préoccupations concernant le SMC; et les conditions de travail des distributeurs communautaires. D'autres barrières spécifiques au contexte de déploiement ont été identifiées, telles que le choix sous-optimal de la période de déploiement au Burkina Faso ou le manque d'implication des mères/tutrices dans les activités de mobilisation au Tchad. CONCLUSION: Dans le contexte de l'adoption croissante de la CPS, cette publication fournit des informations et des recommandations pertinentes pour l'amélioration de la mise en Åuvre des programmes de CMS, telles que l'intégration de stratégies répondant aux préoccupations des communautés concernant les effets indésirables des médicaments, les stratégies de mobilisation spécifiques au genre, et/ou l'attention portée aux conditions de travail des distributeurs communautaires. Cette publication souligne également l'importance et l'utilité des recherches en cours sur la qualité du déploiement de la CPS.
RESUMO EM PORTUGUêS: INTRODUçãO: Recomendada desde 2012 pela Organização Mundial de Saúde (OMS), a quimioprevenção sazonal do paludismo (SMC) é uma intervenção de base comunitária para prevenir o paludismo em crianças em zonas da África onde a transmissão do paludismo segue um padrão sazonal. Após a publicação das diretrizes consolidadas da OMS sobre o paludismo, espera-se que a SMC chegue a mais crianças em novas zonas geográficas nos próximos anos. Embora se tenha demonstrado que a SMC reduz a morbilidade e a mortalidade causadas pelo paludismo, há potencial para melhorar a qualidade da implementação da intervenção. Com ajuda dum quadro de padrões de qualidade para a SMC desenvolvido pelo Malaria Consortium, a presente publicação visa compreender melhor a qualidade da implementação da SMC e identificar potenciais barreiras à qualidade da implementação da SMC. MéTODOS: Foi realizado um estudo qualitativo baseado na análise secundária dos dados recolhidos após as rondas anuais da SMC implementadas no Burkina Faso e no Chade em 2019. Foi efectuado uma análise temática de 16 discussões de grupos focais realizadas com cuidadores e distribuidores comunitários. Tres padrões do quadro de normas de qualidade para a implementação da SMC forneceu os principais temas de qualidade sob os quais os subtemas identificados foram colocados. RESULTADOS: Foram identificados oito sub-temas relacionados com padrões de qualidade; planeamento; sensibilização e envolvimento da comunidade; e administração de drogas da SMC. Embora a SMC tenha sido bem aceita pelas comunidades em ambos os contextos, foram identificadas barreiras comuns à implementação duma SMC de qualidade, incluindo: a dificuldade de assegurar o cumprimento do protocolo de administração da SMC; atingir populações móveis; preocupações com reacções adversas aos medicamentos; rumores e preocupações com a SMC; e as condições de trabalho dos distribuidores comunitários. Foram identificados outros obstáculos específicos ao contexto de implantação, tais como a escolha subaproveitada do período de implantação no Burkina Faso ou a falta de envolvimento das cuidadoras femininas nas actividades de mobilização no Chade. CONCLUSãO: No contexto do aumento da adopção da SMC, esta publicação fornece informações e recomendações relevantes para melhorar a implementação de programas de SMC, tais como estratégias integradoras que abordam as preocupações da comunidade sobre reacções adversas aos medicamentos, estratégias de mobilização específicas de género, e/ou atenção às condições de trabalho dos distribuidores comunitários. Salienta igualmente a importância e a utilidade das investigaçãos em curso sobre a qualidade da implementação da SMC.
Subject(s)
Caregivers , Chemoprevention , Malaria , Burkina Faso , Chad , Malaria/prevention & control , Chemoprevention/statistics & numerical data , Humans , Caregivers/psychology , Caregivers/statistics & numerical data , Antimalarials/administration & dosage , Antimalarials/therapeutic use , Seasons , Community Health Workers , Female , Male , Child, Preschool , Focus GroupsABSTRACT
Introduction: The frequency of immuno-allergic dermatoses (IAD) is gradually overtaking that of infectious dermatoses in sub-Saharan Africa. The aim of this study was to identify the epidemioclinical profile and the determinants of IAD in children of 0-5 years old at the University Clinics of Kinshasa (UCK). Methods: This was a documentary and descriptive study that focused on children from 0 to 5 years old with IAD, over an 11-year period from 2011 to 2021. Included were children from 0 to 5 years old received in consultation the first time for IAD. The parameters of interest were sociodemographic and clinical. Data was entered and analysed using Excel 2010 software. Ethical and deontological considerations were respected. The value of p < 0.05 was the significance threshold. Results: The frequency of IAD in children aged 0-5 years in the UCK was 17.8%, with a high peak between 2 and 3 years (41.9%) and a female predominance at 54.4%, which represents a sex ratio of 0.8. Prurigo strophulus (42.3%) and atopic dermatitis (22.8%) were the most common IAD. In multivariate analysis, the determinants were significantly the age group of 4-5 years, the rainy season and the child's environment. Conclusion: Prurigo strophulus and atopic dermatitis were the most frequent IAD in children aged 0-5 years. A holistic care (medical, ecological) of children and their parents may reduce morbidity related to IAD for this age.
ABSTRACT
The coronavirus disease 2019 (COVID-19) pandemic is a global threat, challenging health services' provision and utilization. This study aimed to assess compulsory vaccination coverage in 12 Sub-Saharan African countries two years following the COVID-19 pandemic using the Health Belief Model. A cross-sectional survey was conducted from November 1 to December 15, 2022. Multivariate logistic regression was conducted to identify the determinants of vaccination coverage. Among the 5032 respondents, 73.1% reported that their children received compulsory vaccination. The lowest coverage was observed in Ghana (36.5%), while the highest was in Burkina Faso and Congo (92.0%). Factors associated with non-vaccination included older mothers (adjusted odds ratio (AOR) = 1.04, 95%CI: 1.03-1.05), lower mothers' education, older children (AOR = 0.76, 95%CI: 0.60-0.96), children with chronic illnesses (AOR = 0.55, 95%CI: 0.45-0.66), and difficult accessibility to healthcare facilities (AOR = 11.27, 95%CI: 9.48-13.44). Low perceived risk, in which non-vaccinated children were believed to be at no higher risk for infectious diseases and the disease severity would not worsen among non-vaccinated children, increased the likelihood of non-vaccination (AOR = 2.29, 95%CI: 1.75-2.99 and AOR = 2.12, 95%CI: 1.64-2.73, respectively). Perceiving vaccines as unnecessary, and needless for breastfed babies increased the probability of non-vaccination (AOR = 1.38, 95%CI: 1.10-1.73 and AOR = 1.69, 95%CI: 1.31-2.19, respectively). Higher odds of non-vaccination were found when the provision of vaccine information did not motivate parents to vaccinate their children (AOR = 4.29, 95%CI: 3.15-5.85). Conversely, believing that vaccines were safe for children decreased the odds of non-vaccination (AOR = 0.72, 95%CI: 0.58-0.88). Parental perceptions and concerns should be considered in interventions aiming to increase compulsory vaccine acceptance and coverage.
Subject(s)
COVID-19 , Vaccines , Infant , Child , Female , Humans , Adolescent , Vaccination , Pandemics , Cross-Sectional Studies , Mandatory Vaccination , COVID-19/epidemiology , COVID-19/prevention & control , GhanaABSTRACT
Introduction. Au Mali, le dépistage de certains virus tels que la dengue, Zika et la fièvre de la vallée du Rift n'est pas systématique au centre national de transfusion sanguine (CNTS). Le risque peut être considérable en raison de leurs courtes périodes de virémie asymptomatique dans la population dont l'incidence est variable et parfois extrêmement élevée. Cette étude avait pour objectif d'explorer la possibilité de transmission de certains arbovirus à travers le don de sang au CNTS de Bamako. Méthodes. Il s'agissait d'une étude transversale, de juillet 2019 à juin 2020 à Bamako. Au total deux cents (200) donneurs de sang du CNTS ont été inclus. Les examens ont été réalisés au Centre d'Infectiologie Charles Mérieux (CICM) de Bamako avec le dépistage du génome des virus responsables de la Dengue, de la fièvre de la Vallée du Rift, et du Zika à l'aide de la technique de la RT-PCR en temps réel. Le Test de Dépistage Rapide (TDR) a été utilisé pour la détection des anticorps IgG et IgM spécifiques de la Dengue. Résultats. Le sexe masculin représente 84% (168/200). Le TDR a détecté 4,5% (9/200) de Dengue IgG positifs et aucun cas de Dengue IgM positif. La technique de RT-PCR n'a détecté aucun des trois virus. Conclusion. Cette étude prouve que le risque de transmission de certains arbovirus à travers le don de sang existe, mais il semble être minime au CNTS de Bamako
Background. In Mali, screening for certain viruses such as dengue, Zika, and Rift Valley fever is not systematic at the national blood transfusion center (CNTS). The risk can be considerable due to their short periods of asymptomatic viremia in the population with variable and sometimes extremely high incidence. The objective of this study was to explore the possibility of transmission of certain arboviruses through blood donation at the CNTS of Bamako. Methods. This was a cross-sectional study, from July 2019 to June 2020 in Bamako. A total of two hundred (200) blood donors from the CNTS were included. The examinations were performed at the Centre d'Infectiologie Charles Mérieux (CICM) in Bamako with the screening of the genome of viruses responsible for Dengue, Rift Valley fever, and Zika using the real-time RT-PCR technique. The Rapid Screening Test (RST) was used for the detection of Dengue-specific IgG and IgM antibodies. Results. Male sex represented 84% (168/200). The RDT detected 4.5% (9/200) of IgG positive Dengue and no IgM positive Dengue cases. The RT-PCR technique did not detect any of the three viruses. Conclusion. This study proves that the risk of transmission of certain arboviruses through blood donation exists, but it seems to be minimal at the CNTS of Bamako.
Subject(s)
Humans , Male , Female , Arboviruses , Rift Valley Fever , Blood Donors , Reverse Transcriptase Polymerase Chain Reaction , Dengue , Zika Virus , Polymerase Chain ReactionABSTRACT
Introduction: Human herpesvirus type 8 (HHV-8) is the main etiological agent of Kaposi's sarcoma. This virus is frequently associated with immunocompromision. This study aimed to detect HHV-8 in people with compromised immune system. Patients and Methods: This is a cross-sectional study that included 180 subjects: 179 HIV-infected patients and 1 patient with bullous pemphigoid. Blood samples were taken from all subjects, and swabs of lesions were then taken from individuals with symptoms of Kaposi's sarcoma. Viral load and CD4+ T lymphocytes count were performed for persons living with HIV and real-time PCR detection of HHV-8 DNA was performed in all subjects in the study. Results: Among HIV-infected persons, 13.41% had a viral load of more than 10,000 copies/mL, and 22.91% had a CD4+ T lymphocytes count of fewer than 350 cells/µL. A total of four (three HIV-1 infected patients and one patient with bullous pemphigoid) patients (2.22%) had apparent lesions of Kaposi's sarcoma. In the plasmas and swabs from associated lesions, HHV-8 DNA was found in only two individuals, with an HHV-8 prevalence of 1.11% (2/180) with 0.55% (1/179) in an HIV-infected patient on antiretroviral therapy. Conclusion: These results exposing low prevalence levels of HHV-8 in HIV-infected patients could be due to the beneficial effect of antiretroviral drugs.
ABSTRACT
BACKGROUND: In 2012, the WHO issued a policy recommendation for the use of seasonal malaria chemoprevention (SMC) to children 3-59 months in areas of highly seasonal malaria transmission. Clinical trials have found SMC to prevent around 75% of clinical malaria. Impact under routine programmatic conditions has been assessed during research studies but there is a need to identify sustainable methods to monitor impact using routinely collected data. METHODS: Data from Demographic Health Surveys were merged with rainfall, geographical and programme data in Burkina Faso (2010, 2014, 2017) and Nigeria (2010, 2015, 2018) to assess impact of SMC. We conducted mixed-effects logistic regression to predict presence of malaria infection in children aged 6-59 months (rapid diagnostic test (RDT) and microscopy, separately). RESULTS: We found strong evidence that SMC administration decreases odds of malaria measured by RDT during SMC programmes, after controlling for seasonal factors, age, sex, net use and other variables (Burkina Faso OR 0.28, 95% CI 0.21 to 0.37, p<0.001; Nigeria OR 0.40, 95% CI 0.30 to 0.55, p<0.001). The odds of malaria were lower up to 2 months post-SMC in Burkina Faso (1-month post-SMC: OR 0.29, 95% CI 0.12 to 0.72, p=0.01; 2 months post-SMC: OR: 0.33, 95% CI 0.17 to 0.64, p<0.001). The odds of malaria were lower up to 1 month post-SMC in Nigeria but was not statistically significant (1-month post-SMC 0.49, 95% CI 0.23 to 1.05, p=0.07). A similar but weaker effect was seen for microscopy (Burkina Faso OR 0.38, 95% CI 0.29 to 0.52, p<0.001; Nigeria OR 0.53, 95% CI 0.38 to 0.76, p<0.001). CONCLUSIONS: Impact of SMC can be detected in reduced prevalence of malaria from data collected through household surveys if conducted during SMC administration or within 2 months afterwards. Such evidence could contribute to broader evaluation of impact of SMC programmes.
Subject(s)
Antimalarials , Malaria , Antimalarials/therapeutic use , Burkina Faso/epidemiology , Chemoprevention/methods , Child , Humans , Malaria/epidemiology , Malaria/prevention & control , Nigeria/epidemiology , Prevalence , SeasonsABSTRACT
BACKGROUND: In developing countries, the long delays in consultation lead to a delay in diagnosis and management of the skin tumors. The lesions are often large and bring the problem of skin coverage after their resections. Several reconstruction techniques allow skin coverage. The objective of this study is to describe the place of O-to-Z technique in the surgical treatment of skin cancers in Ouagadougou. We hypothesized that O-to-Z technique reduces healing times and the number of dressings compared with directed wound healing. PATIENTS AND METHODS: It was a two-center, retrospective, descriptive study on O-to-Z technique in skin cancers. It included patients who underwent surgery between January 1st, 2013 and March 30th, 2021 in Ouagadougou. Scar quality and healing time in Z-plasty were compared with those of secondary healing. We used the Student's t test. RESULTS: In 8 years and 3 months, 171 skin cancers were identified. The mean time to consultation was 13.6 months. The average size of the tumors was 9 cm. An O-to-Z technique was performed in 42 cases, being 58.3% of the patients operated on. The average healing time was 15 days. It was four and a half times shorter in O-to-Z technique than in secondary healing. Ischemic necrosis of the Z-corner was noted in 7 cases. The recurrence rate in O-to-Z technique and secondary healing was 7.1% and 9.1% respectively. Hypertrophic or keloidal scars were noticed in 7 cases and hypochromia in 2 cases. CONCLUSION: O-to-Z technique is a technique of choice for skin coverage after large resections in surgical oncology. It reduces the healing time and the cost of postoperative care without increasing the risk of tumor recurrence.
Subject(s)
Cicatrix , Skin Neoplasms , Burkina Faso , Humans , Retrospective Studies , Skin Neoplasms/surgery , Wound HealingABSTRACT
BACKGROUND: Seasonal malaria chemoprevention (SMC) is a WHO-recommended intervention for children aged 3-59 months living in areas of high malaria transmission to provide protection against malaria during the rainy season. Operational guidelines were developed, based on WHO guidance, to support countries to mitigate the risk of coronavirus disease 2019 (COVID-19) transmission within communities and among community distributors when delivering SMC. METHODS: A cross-sectional study to determine adherence to infection prevention and control (IPC) measures during two distribution cycles of SMC in Nigeria, Chad and Burkina Faso. Community distributors were observed receiving equipment and delivering SMC. Adherence across six domains was calculated as the proportion of indications in which the community distributor performed the correct action. Focus group discussions were conducted with community distributors to understand their perceptions of the IPC measures and barriers and facilitators to adherence. RESULTS: Data collectors observed community distributors in Nigeria (n = 259), Burkina Faso (n = 252) and Chad (n = 266) receiving IPC equipment and delivering SMC. Adherence to IPC indications varied. In all three countries, adherence to mask use was the highest (ranging from 73.3% in Nigeria to 86.9% in Burkina Faso). Adherence to hand hygiene for at least 30 s was low (ranging from 3.6% in Nigeria to 10.3% in Burkina Faso) but increased substantially when excluding the length of time spent hand washing (ranging from 36.7% in Nigeria to 61.4% in Burkina Faso). Adherence to safe distancing in the compound ranged from 5.4% in Chad to 16.4% in Nigeria. In Burkina Faso and Chad, where disinfection wipes widely available compliance with disinfection of blister packs for SMC was low (17.4% in Burkina Faso and 16.9% in Chad). Community distributors generally found the IPC measures acceptable, however there were barriers to optimal hand hygiene practices, cultural norms made social distancing difficult to adhere to and caregivers needed assistance to administer the first dose of SMC. CONCLUSION: Adherence to IPC measures for SMC delivery during the COVID-19 pandemic varied across domains of IPC, but was largely insufficient, particularly for hand hygiene and safe distancing. Improvements in provision of protective equipment, early community engagement and adaptations to make IPC measures more feasible to implement could increase adherence.
Subject(s)
Antimalarials , COVID-19 , Malaria , Antimalarials/therapeutic use , Burkina Faso/epidemiology , COVID-19/prevention & control , Chad , Chemoprevention , Child , Child, Preschool , Cross-Sectional Studies , Humans , Infant , Malaria/prevention & control , Nigeria/epidemiology , Pandemics/prevention & control , SeasonsABSTRACT
BACKGROUND: Seasonal malaria chemoprevention (SMC) involves administering antimalarial drugs at monthly intervals during the high malaria transmission period to children aged 3 to 59 months as recommended by the World Health Organization. Typically, a full SMC course is administered over four monthly cycles from July to October, coinciding with the rainy season. However, an analysis of rainfall patterns suggest that the malaria transmission season is longer and starting as early as June in the south of Burkina Faso, leading to a rise in cases prior to the first cycle. This study assessed the acceptability and feasibility of extending SMC from four to five cycles to coincide with the earlier rainy season in Mangodara health district. METHODS: The mixed-methods study was conducted between July and November 2019. Quantitative data were collected through end-of-cycle and end-of-round household surveys to determine the effect of the additional cycle on the coverage of SMC in Mangodara. The data were then compared with 22 other districts where SMC was implemented by Malaria Consortium. Eight focus group discussions were conducted with caregivers and community distributors and 11 key informant interviews with community, programme and national-level stakeholders. These aimed to determine perceptions of the acceptability and feasibility of extending SMC to five cycles. RESULTS: The extension was perceived as acceptable by caregivers, community distributors and stakeholders due to the positive impact on the health of children under five. However, many community distributors expressed concern over the feasibility, mainly due to the clash with farming activities in June. Stakeholders highlighted the need for more evidence on the impact of the additional cycle on parasite resistance prior to scale-up. End-of-cycle survey data showed no difference in coverage between five SMC cycles in Mangodara and four cycles in the 22 comparison districts. CONCLUSIONS: The additional cycle should begin early in the day in order to not coincide with the agricultural activities of community distributors. Continuous sensitisation at community level is critical for the sustainability of SMC and acceptance of an additional cycle, which should actively engage male caregivers. Providing additional support in proportion to the increased workload from a fifth cycle, including timely remuneration, is critical to avoid the demotivation of community distributors. Further studies are required to understand the effectiveness, including cost-effectiveness, of tailoring SMC according to the rainy season. Understanding the impact of an additional cycle on parasite resistance to SPAQ is critical to address key informants' concerns around the deviation from the current four-cycle policy recommendation.
Subject(s)
Antimalarials , Malaria , Antimalarials/therapeutic use , Burkina Faso , Chemoprevention/methods , Child , Feasibility Studies , Humans , Infant , Malaria/drug therapy , Malaria/prevention & control , Male , Pilot Projects , SeasonsABSTRACT
OBJECTIVE: Antenatal (ANC) and postnatal care (PNC) are logical entry points for prevention and treatment of pregnancy-related illness and to reduce perinatal mortality. We developed signal functions and assessed availability of the essential components of care. DESIGN: Cross-sectional survey. SETTING: Afghanistan, Chad, Ghana, Tanzania, Togo. SAMPLE: Three hundred and twenty-one healthcare facilities. METHODS: Fifteen essential components or signal functions of ANC and PNC were identified. Healthcare facility assessment for availability of each component, human resources, equipment, drugs and consumables required to provide each component. MAIN OUTCOME MEASURE: Availability of ANC PNC components. RESULTS: Across all countries, healthcare providers are available (median number per facility: 8; interquartile range [IQR] 3-17) with a ratio of 3:1 for secondary versus primary care. Significantly more women attend for ANC than PNC (1668 versus 300 per facility/year). None of the healthcare facilities was able to provide all 15 essential components of ANC and PNC. The majority (>75%) could provide five components: diagnosis and management of syphilis, vaccination to prevent tetanus, BMI assessment, gestational diabetes screening, monitoring newborn growth. In Sub-Saharan countries, interventions for malaria and HIV (including prevention of mother to child transmission [PMTCT]) were available in 11.7-86.5% of facilities. Prevention and management of TB; assessment of pre- or post-term birth, fetal wellbeing, detection of multiple pregnancy, abnormal lie and presentation; screening and support for mental health and domestic abuse were provided in <25% of facilities. CONCLUSIONS: Essential components of ANC and PNC are not in place. Focused attention on content is required if perinatal mortality and maternal morbidity during and after pregnancy are to be reduced. TWEETABLE ABSTRACT: ANC and PNC are essential care bundles. We identified 15 core components. These are not in place in the majority of LMIC settings.
Subject(s)
Prenatal Care , Syphilis , Cross-Sectional Studies , Female , Humans , Infant, Newborn , Infectious Disease Transmission, Vertical , Postnatal Care , PregnancyABSTRACT
Burkina Faso has one of the highest malaria burdens in sub-Saharan Africa despite the mass deployment of insecticide-treated nets (ITNs) and use of seasonal malaria chemoprevention (SMC) in children aged up to 5 years. Identification of risk factors for Plasmodium falciparum infection in rural Burkina Faso could help to identify and target malaria control measures. A cross-sectional survey of 1,199 children and adults was conducted during the peak malaria transmission season in the Cascades Region of south-west Burkina Faso in 2017. Logistic regression was used to identify risk factors for microscopically confirmed P. falciparum infection. A malaria transmission dynamic model was used to determine the impact on malaria cases averted of administering SMC to children aged 5-15 year old. P. falciparum prevalence was 32.8% in the study population. Children aged 5 to < 10 years old were at 3.74 times the odds (95% CI = 2.68-5.22, P < 0.001) and children aged 10 to 15 years old at 3.14 times the odds (95% CI = 1.20-8.21, P = 0.02) of P. falciparum infection compared to children aged less than 5 years old. Administration of SMC to children aged up to 10 years is predicted to avert an additional 57 malaria cases per 1000 population per year (9.4% reduction) and administration to children aged up to 15 years would avert an additional 89 malaria cases per 1000 population per year (14.6% reduction) in the Cascades Region, assuming current coverage of pyrethroid-piperonyl butoxide ITNs. Malaria infections were high in all age strata, although highest in children aged 5 to 15 years, despite roll out of core malaria control interventions. Given the burden of infection in school-age children, extension of the eligibility criteria for SMC could help reduce the burden of malaria in Burkina Faso and other countries in the region.
Subject(s)
Amodiaquine/therapeutic use , Antimalarials/therapeutic use , Malaria, Falciparum/epidemiology , Malaria, Falciparum/prevention & control , Plasmodium falciparum/immunology , Pyrimethamine/therapeutic use , Seasons , Sulfadoxine/therapeutic use , Adolescent , Adult , Antigens, Protozoan/blood , Antigens, Protozoan/immunology , Burkina Faso/epidemiology , Child , Child, Preschool , Cross-Sectional Studies , Drug Combinations , Drug Therapy, Combination/methods , Female , Humans , Insecticide-Treated Bednets , Malaria, Falciparum/blood , Malaria, Falciparum/parasitology , Male , Middle Aged , Plasmodium falciparum/isolation & purification , Prevalence , Risk Factors , Rural Population , Treatment Outcome , Young AdultABSTRACT
Intraspinal tumors are uncommon. Positive diagnosis is based on medical imaging exams, in particular MRI. Anatomopathological examination allows for definitive diagnosis. Surgery is the treatment of choice for most of them. Prognosis is related to the histological type and patient´s initial clinical condition. We here report the histological profile and progression of intraspinal tumors in our department. We conducted a retrospective study over a period of 10 years. All operated patients with histology-confirmed intraspinal tumor (23 cases) were enrolled. Four unworkable records were excluded. The median time from symptom onset and first consultation was 79 days. Patients presented with spinal cord compression. In 11 cases this was characterized by slow onset. Seven CT scan and 14 MRI were performed, which showed 4 intramedullary tumors, 9 intradural, 1 extradural, and 5 of unknown site. Histological examination showed meningioma in 11 cases, neurinoma in 3 cases. In 7 cases, it confirmed the diagnosis based on Imaging tests (4 CT and 3 MRI). Macroscopically complete resection was performed in 14 cases; it was partial in 5 cases. After a 6-month follow-up period 6 patients had fully recovered, 9 partially. This study highlights diagnosis delays. MRI better defined the lesion, but its histological approach was limited. Meningiomas dominated. Complete resection was most often performed. The postoperative course was uneventful.
Subject(s)
Meningeal Neoplasms/pathology , Meningioma/pathology , Neurilemmoma/pathology , Spinal Neoplasms/pathology , Adolescent , Adult , Aged , Child , Disease Progression , Female , Humans , Magnetic Resonance Imaging , Male , Meningeal Neoplasms/diagnostic imaging , Meningeal Neoplasms/surgery , Meningioma/diagnostic imaging , Meningioma/surgery , Middle Aged , Neurilemmoma/diagnostic imaging , Neurilemmoma/surgery , Retrospective Studies , Spinal Cord Compression/etiology , Spinal Neoplasms/diagnostic imaging , Spinal Neoplasms/surgery , Tomography, X-Ray Computed , Young AdultABSTRACT
INTRODUCTION: in Burkina Faso, the only epidemic focus of cutaneous leishmaniasis confirmed in the literature by lab tests was in Ouagadougou. We report the epidemiological, clinical and biological results of the assessment of a new epidemic focus in Larama in western Burkina Faso. METHODS: camps were used to receive patients. Sociodemographic and clinical data were collected using a questionnaire. Confirmation was based on microscopy and polymerase chain reaction (PCR). RESULTS: a total of 108 suspected cases have been identified in Larama, reflecting an attack rate of 5.8%. Sex ratio was 1.08. The patients were most often farmers (35.2%) and traders (33.3%). The working population (15-49 years old) accounted for 51.9%. The number of lesions varied between 1 and 5 in 91.7% of the cases. The lesions manifested as raised and infiltrated ulcerative lesions on the limbs (87%) with evolution ranging from 1 to 5 months in 96.3% of the cases. Samples were collected from two patients; microscopy showed leishmanias and PCR confirmed Leishmania major. CONCLUSION: our results confirm the presence of a cutaneous leishmaniasis major outbreak in the western part of the country. Additional surveys are needed to clarify the burden of leishmaniasis in Burkina Faso.
Subject(s)
Disease Outbreaks , Leishmania major/isolation & purification , Leishmaniasis, Cutaneous/epidemiology , Adolescent , Adult , Burkina Faso/epidemiology , Child , Child, Preschool , Female , Humans , Infant , Male , Middle Aged , Polymerase Chain Reaction , Surveys and Questionnaires , Young AdultABSTRACT
Loa loa filariasis is usually found in the forest areas of Central and West Africa. We report a case that was diagnosed in Ouagadougou (Burkina Faso), a savanna area. The patient lived in Gabon but was visiting his family in Ouagadougou. He complained of fatigue, fever, itchy legs with scratch marks, and intermittent edema of the legs. A blood smear was first examined for malaria parasites, but Loa loa microfilariae were observed. Laboratory tests showed hypereosinophilia (30%). Transient angioedema (Calabar edema) was observed. Loa loa filariasis was diagnosed based on these findings. There were no other laboratory test abnormalities, and ophthalmological examination was normal. The patient received a single dose of ivermectin at 200 µg/kg. After 1 month, the patient's course was favorable and a control blood smear was negative.
Subject(s)
Ivermectin/administration & dosage , Loa/isolation & purification , Loiasis/diagnosis , Microfilariae/isolation & purification , Animals , Burkina Faso , Grassland , Humans , Loiasis/blood , Loiasis/drug therapy , Loiasis/parasitology , Male , Middle Aged , Treatment OutcomeABSTRACT
INTRODUCTION: Vulvar cancer is rare and belatedly diagnosed in Africa. We describe its diagnostic stages, therapeutic and evolution features in a country with limited resources. METHODOLOGY: Forty-seven cases of vulvar cancer diagnosed between 2013 and 2018 in Burkina Faso, were analyzed retrospectively. The diagnostic stages, therapeutic and evolution terms were considered. Survival was calculated through the Kaplan Meier Method and compared using the Logrank technique. RESULTS: Stages IA and IB accounted for 10.6%. Radiotherapy was not available and chemotherapy was done in 9 cases. Full vulvectomy with bilateral inguino-femoral dissection was performed in 11 cases. Average survival was 41 months with a median of 52 months. The difference in survival according to the diagnostic stages were highly significant statistically (P=0.000). DISCUSSION: Cancer of the vulva is rare and raises major therapeutic difficulties in countries with limited resources. Surgery is the only affordable weapon. Evolution would be better if radiochemotherapy was possible. CONCLUSION: Radiochemotherapy cannot be done due to the lack of a radiotherapy unit and the high cost of cytotoxics. Surgery is largely palliative and/or mutilating. Survival is modest. An early diagnosis could help promote conserving treatments.
Subject(s)
Vulvar Neoplasms , Adult , Aged , Antineoplastic Agents/therapeutic use , Burkina Faso/epidemiology , Developing Countries , Female , Humans , Kaplan-Meier Estimate , Lymph Node Excision/methods , Middle Aged , Radiotherapy , Retrospective Studies , Vulva/surgery , Vulvar Neoplasms/mortality , Vulvar Neoplasms/pathology , Vulvar Neoplasms/therapyABSTRACT
BACKGROUND: Male breast cancer is a rare and less known disease. Therapeutic modalities affect survival. In Burkina Faso, male breast cancers are diagnosed in everyday practice, but the prognosis at short-, middle-, and long-term remains unknown. The objective of this study is to study the diagnosis stages, therapeutic modalities, and 5-year survival in male breast cancer at the General Surgery Unit of Yalgado Ouedraogo University Hospital from 1990 to 2009. METHODS: A cohort longitudinal study concerning cases of breast cancer diagnosed in man. Survival was assessed using the Kaplan-Meier method and survival curves were compared through the LogRank test. RESULTS: Fifty-one cases of male breast cancer were followed-up, i.e., 2.6% of all breast cancers. Stages III and IV represented 88% of cases. Eleven patients (21.6%) were at metastatic stage. Patients were operated in 60.8% of cases. The surgery included axillary dissection in 25 (80.6%) out of 31 cases. Lumpectomy was performed on 6.5% of patients (2 cases). Fifteen (29.4%) and 11 (21.6%) patients underwent chemotherapy and hormonal therapy, respectively. The FAC protocol was mostly used. Radiation therapy was possible in two cases. The median deadline for follow-up was 14.8 months. A local recurrence was noticed in 3.2% of cases. The overall 5-year survival rate was 49.9%. The median survival was over 5 years for stages I and II. It was 54 down to 36 months for stages III and IV. CONCLUSION: Diagnosis is late. The lack of immunohistochemistry makes it difficult to define the proportion of their hormonal dependence. Surgery is the basic treatment. Five-year survival is slow and the median survival depends on the diagnosis stage. It can be improved through awareness-raising campaigns and the conduct of individual screening.
Subject(s)
Breast Neoplasms, Male/mortality , Breast Neoplasms, Male/therapy , Developing Countries , Aged , Breast Neoplasms, Male/diagnosis , Burkina Faso , Combined Modality Therapy , Follow-Up Studies , Humans , Longitudinal Studies , Male , Middle Aged , Prognosis , Survival RateABSTRACT
Objective: To determine the prevalence of gingivitis among Malian children in Bamako, Mali. Material and Methods: This cross-sectional study evaluated 2640 children aged between 3 to 14 years old and two examiners collected the data. The gingival index was used to determine the degree of gingival. Gingival inflammation has been classified localized and / or generalized according to site rate achieved. Descriptive statistics were used to calculate the absolute and relative frequencies. Results: The prevalence of gingivitis was 87.5%. Regarding the distribution according to sex, the girls presented 60.6% while the boys 39.4%, with a sex ratio of 0.6. The most represented age group was 11-14 years old with 52.5% of cases. Plaque-induced gingivitis was the most common (58.2%), while moderate gingival inflammation affected 67% of the students with localized gingival inflammation involving 64.7% of the participants. Conclusion: The prevalence of gingivitis was high, so that early and correct management of this condition in children avoids complications and requires good oral hygiene.
Subject(s)
Humans , Male , Female , Child , Adolescent , Dental Plaque Index , Epidemiology , Gingivitis/etiology , Mali , Cross-Sectional Studies/methodsABSTRACT
Pedicure-manicure represents the aesthetic care of hands, feet and nails. In Burkina Faso, the use of manicure-pedicure products, the techniques used and the level of risk remain unknown. The aim of our study was to evaluate the practice of manicure-pedicure in the city of Ouagadougou. We conducted a descriptive cross-sectional study of all practitioners with at least six months experience in aesthetic care and customers present at the time of the survey from December 2010 to November 2012. We interviewed a total of 313 practitioners and 313 clients. The average age of practitioners was 19 years and of customers was 32.2 years. Fixed location practitioners were mostly women (96.87%) while mobile practitioners were mostly men (68.37%); 64.53% of customers were women. The percentage of practitioners who did not receive professional training was 93.92%. 29.7% of practitioners soaked the instruments in javel water for at least ten minutes; 75.71% knew that the use of certain tools was dangerous and 26.51% had side effects. 40.25% of customers knew that the used equipment may pose some risks and 30.35% were victims of accidents. The manicure and pedicure is done in hair salons by untrained hairdressers to the professional practice. The origin and composition of the products is not known. Not recommended products are used (foot soak shampoo, razor blade and scissors for feet scraping). The use of manicure and/or pedicure is sometimes necessary but that should not obscure the risks to which it exposes customers. Customers education and practitioners training seem necessary to minimize risks.
Subject(s)
Beauty Culture/standards , Cosmetic Techniques/standards , Health Knowledge, Attitudes, Practice , Nails , Adolescent , Adult , Beauty Culture/education , Beauty Culture/instrumentation , Burkina Faso , Cosmetic Techniques/instrumentation , Cross-Sectional Studies , Female , Humans , Male , Middle Aged , Surveys and Questionnaires , Young AdultABSTRACT
Our study aims to highlight the most common skin disorders in patients on chronic hemodialysis at the University Hospital Yalgado Ouédraogo (CHU-YO) in Ouagadougou. The study, of transverse type descriptive, carried out of September 15 to December 31, 2014, is unrolled with the CHU-YO. This descriptive transversal study was conducted at the CHU-YO from September 15 to December 31, 2014. It involved patients who had been on chronic dialysis for at least 3 months. The frequency of hemodialysis sessions was one every five days. The significance level of statistical tests was defined as the probability p ≤ 0.05. Eighty-five patients (61.1% men and 38.9% women) with an average age of 42.1 years were included in the study. The mean duration of hemodialysis was 31.9 months. The success rate of biological examinations varied from 7,4 to 85,3%. Eighty patients (85,3%) had at least one cutaneous manifestation. Cutaneous xerosis (67.4%), pruritus (45.3%), and hyperpigmentation (23.2%) were the most frequent skin manifestations that may be specific of hemodialysis. Guttate hypomelanosis (11.6%), prurigo (11.6%) and folliculitis (8.4%) were the main non-specific skin manifestations. Skin involvement was frequent but did not seem related to seniority in hemodialysis. In Ouagadougou, bad hemodialysis conditions and a hot, dry environment promote such conditions, especially xerosis and pruritus. A better subvention of health care could help to reduce the prevalence of skin diseases and to improve the quality of life of our patients on chronic hemodialysis.