Publications (10627)
ARTICLE
Pharmaceutical approaches for enhancing solubility and oral bioavailability of poorly soluble drugs
Isaïe Nyamba , Charles B Sombié, Moussa Yabré , Hermine Zimé-Diawara , Josias Yaméogo , Salfo Ouedraogo , Anna Lechanteur, Rasmané Semdé , Brigitte Evrard
High solubility in water and physiological fluids is an indispensable requirement for the pharmacological efficacy of an active pharmaceutical ingredient. Indeed, it is well established that pharmaceutical substances exhibiting limited solubility in water are inclined towards diminished and inconsistent absorption following oral administration(...)
Formulation, Solubility, Dissolution rate, Bioavailability
ARTICLE
Statut en magnésium et équilibre glycémique des patients diabétiques de type 2 (dt2)
BouDa a1, KiBa K.a2,3,4, Traoré S5*, SouDré F4,6, Kouraogo a7, KarFo r4,8, KaBre e1,4,9, SaKanDé J1,4.
ntroduction: La carence en magnésium (Mg) est généralement associée à des troubles endocriniens et métaboliques surtout avec le diabète de type 2 (DT2). il existe une étroite corrélation entre le contrôle métabolique du diabète et l’homéostasie du Mg. L’objectif de notre étude était d’étudier la relation entre les taux du magnésium sér(...)
magnésium, diabète type 2, équilibre, Burkina Faso
ARTICLE
Short-term Effect of PM2.5 on Childhood Pneumonia Admissions in Ouagadougou Burkina Faso
Abdoul Risgou Ouédraogo, Moses Banyeh, Jean Claude Romaric Pingdwindé Ouédraogo, Eric Mishio Bawa, Hisham Alhassan Osumanu and Thea Kangkpi
Aims: There is evidence that atmospheric PM2.5 concentration is higher in Ouagadougou than the
World Health Organization recommended threshold; however, its impact on childhood pneumonia
admissions is unknown.
Study Design: This was a partial ecological study.
Place and Duration of Study: The study was conducted in Ouagadougou, Burkin(...)
Particulate matter; PM 2.5; childhood pneumonia; age; admissions; Burkina Faso
ARTICLE
Structural Pattern Related to Gold Mineralization in the Essakane Area (Northern Burkina Faso, West African Craton)
Marc Desire Valea, Benjamin Sawadogo, Kalidou Traoré, Urbain Wenmenga, Naba Seta, Benjamin Allou
The finite deformation structures recorded in the Essakane area, located in the northeast corner of Burkina Faso, highlight three major compressive deformation phases, successively named D1, D2, and D3. The D1 event phase, trending NESW, is characterised by P1 folds and S1 axial plane schistosity. The D2 phase trending NW-SE is characterised b(...)
Burkina Faso, Essakane, Shear Zone, Deformation Phases, Orogenic Gold
ARTICLE
Optimizing Real-time Video Analytics for Resource-Constrained Environments
Rodrique Kafando, Aminata Sabane, Tégawendé F. Bissyandé
Developing countries face a growing demand for video analytics, yet often lack sufficient computational resources. This paper addresses this challenge by proposing and evaluating optimization techniques for efficient video stream processing on resource-constrained devices, including edge systems. We introduce and evaluate several techniques, i(...)
RSTP stream, Real-time Video Analytics, Computational Optimization, Post-Training Optimization
ARTICLE
Ouagadougou, éléments d’interrogations sur l’identité d’une architecture résidentielle postcoloniale ouverte
SANOU Noël, HEMA Mafati Gisèle
Dans le sillage du renouvellement de perspective pour l’étude de la ville africaine comme un discours reposant d’une part, sur une syntaxe narrative et visuelle, qui raconte une quête de valeurs à travers une organisation figurative, et d’autre part, les rapports axiologiques des sujets sociaux réels à la dynamique de l’évolution de leur espac(...)
architecture, discours, Ouagadougou, identité, urbanisation, hybridation
ARTICLE
Performance evaluation of hybrid maize (Zea mays L.) in Burkina Faso, sub-Saharan region of Africa
Lardia Ali Bougma , Mahamadi Hamed Ouedraogo , Dominique Nikiema , Mahamadou Sawadogo
Maize (Zea mays L.) is a staple food for many people in Burkina Faso. The cultivation of maize hybrid genotypes plays a crucial role in increasing maize production and productivity. Feeding the growing population of the country, expected to reach thirty million by 2035, using hybrid genotypes of maize is a challenge. The objective of this stud(...)
Maize Hybrids Agronomy Genetic Heritability Heredity Environments Burkina Faso
COMMUNICATION
ÉVALUATION DU RISQUE DE SURVENUE DU CARCINOME HEPATOCELLULAIRE (SCORES REACH-B ET PAGE-B) CHEZ DES PARTIENTS PORTEURS CHRONIQUES DU VIRUS DE L’HEPATITE B À OUAGADOUGOU AU BURINA FASO
Guingané NA, Kaboré A, Ido R, Sia R, Soudré S, Coulibaly A, Zoungrana L, Somda S, Béré C, Sombié R, Bougouma A, Sawadogo A
Introduction: Long-term follow-up of patients with chronic hepatitis B is sometimes difficult in our context, because it is costly and results in many lost to follow-up. The development of hepatocellular carcinoma (HCC) risk scores could make it possible to identify high-risk patients for optimal follow-up.
Patients and methods: This is a de(...)
HCC, reach-B, Page -B, Ouagadougou
ARTICLE
Factors associated with Covid-19 among health workers in Niger, 2020–2021 GBAGUIDI
GBAGUIDI CLEMENT Anizeseou Patrick1*, YANOGO Pauline2, BATOURE Oumarou3, MOUSTAPHA Adamou1, BARRY Djibril2, JEAN Kaboré4 and NICOLA Meda2
COVID-19 remains a global health emergency and continues to affect the general population, particularly healthcare workers on the front lines of the response. With this in mind, this study was conducted to understand the factors associated with COVID-19 among healthcare workers in Niger. This cross-sectional analytic study was carried out in N(...)
Niger, Covid-19, health workers
ARTICLE
Nephrotic Syndrome Revealing Secondary Syphilis in a 23 year old Student in Sub Saharan Africa and Review of the Literature
Dianda Alassane , Sanou Gaoussou Bonzi Yérémadé. Juste , Kadio Sati Ahmed , Pankolo Macaire , Kawané Kevin Ulrich , Kienou Abdias, Ouédraogo Gafourou Arsène , Traoré Abdoul Hassane Sanlé and Coulibaly Gérard
Glomerulonephritis is one of the renal damages of secondary syphilis.
We report the case of a 23-year-old man, a student with progressive bilateral glaucoma, who consulted nephrology for the oedema to-ascitic syndrome. Clinical and laboratory examination revealed painless generalised edema, syphilitic roseola, nephrotic range proteinuria (10.(...)
Nephrotic syndrome; secondary syphilis; Subsaharan Africa.
ARTICLE
Abdominal Trauma during Pregnancy with Splenic Rupture and Fetal Death in Utero at Bogodogo University Hospital: A Case Report
Yobi Alexis Sawadogo, Emmanuel Ouédraogo, Adama Ouattara, Issa Ouédraogo, Sibraogo Kiemtoré, Charlemagne Ouedraogo
Splenic injury caused by abdominal trauma during pregnancy is rare. Splenic
injury associated with fetal death in utero following a fall from a tree top is
even rarer. The authors report a case of splenic trauma associated with fetal
death in utero following a fall from the top of a tree in a 19-year-old pregnant
woman at 30 weeks amenorrh(...)
Trauma, Pregnancy, Splenic Rupture, Stillborn
ARTICLE
Sexual and Reproductive Health Knowledge and Behaviour among Adolescents in Rural Burkina Faso
Yobi Alexis Sawadogo, Issa Ouédraogo, Sibraogo Kiemtoré Ali Sie, Clarisse Dah, Adama Ouattara, Hulda W. Nana, Emmanuel Ouedraogo, Charlemagne Ouedraogo
Background: Adolescents in developing countries have limited knowledge
about the prevention of STIs and unwanted pregnancies. In several African
countries, risky sexual behaviour persists, including early sexual debut, multiple
sexual partners, economic and sexual exchange, and low condom and contraceptive
use. The purpose of this study is(...)
Knowledge, Behaviour, Reproductive Health, Adolescents, Nouna, Burkina Faso
ARTICLE
Paralysie cérébrale chez l’enfant dans le service de neurologie du Centre Hospitalier Universitaire Yalgado OUEDRAOGO (Burkina Faso)
Julie Marie Adeline Wendlamita KYELEM Alfred Anselme Dabilgou Yirozounlomian Tiaho Christian Napon Athanase Millogo
Introduction La paralysie cérébrale est un motif fréquent de consultation en neurologie pédiatrique. Objectif: Décrire la situation épidémiologique et clinique des paralysies cérébrales à Ouagadougou et analyser les facteurs qui lui sont associés. Méthodes: Il s’est agi d’une étude transversale à visée descriptive et analytique incluant des p(...)
Paralysie cérébrale, prévalence, étude transversale, Burkina Faso.
ARTICLE
Elizabethkingia meningoseptica Bacteremia in a Newborn at the University Hospital Yalgado Ouedraogo, Burkina Faso: A Case Report
Hervé Kafando , Zonon Hamadé , Caroline Yonaba , Ouedraogo Gafourou Arsène , Saidou Chaibou Nassirou , Zida Adama , Abdoul Salam Ouédraogo, Ismaël Diallo
Elizabethkingia meningoseptica is a Gram-negative, aerobic bacillus found in the environment. It is
an important hospital-acquired bacterium, mainly affecting newborn and immunocompromised
patients. It is naturally resistant to many standard antibiotics, making it difficult to choose the right
probabilistic antibiotic therapy. We report the(...)
Elizabethkingia ;meningoseptica; bacteremia; antibiotic resistance; Burkina Faso
COMMUNICATION
Impact de l’application mobile DearMamma sur les connaissances, attitudes et pratiques de la population burkinabè face au cancer du sein.
Nayi ZONGO ; Rebecca Kaboré, Denis Yaméogo,
RESUME
Introduction : L’application Dearmamma est la première application mobile dédiée à la lutte contre le cancer du sein. Son but est de réduire la mortalité par cancer du sein dans les zones pauvres grâce à un diagnostic précoce. Objectif : Evaluer l’impact de l’application mobile DearMamma sur les connaissances, les attitudes et les prat(...)
DearMamma, autoexamen des seins, sensibilisation, diagnostic précoce