[Gunshot wounds of low urinary tract in period of security crisis at the Sominé Dolo Hospital of Mopti (Mali): Epidemiological and diagnostic aspects]. / Blessures par arme à feu du bas appareil urinaire en période de crise sécuritaire à l'hôpital Sominé Dolo de Mopti (Mali) : aspects épidémiologiques et diagnostiques.

INTRODUCTION: Firearm injuries to the lower urinary tract are injuries resulting from an energy transfer from a projectile fired by a firearm or a blast from a firearm, to the bladder, prostate, urethra and terminal ureter. Our objective was to describe the epidemiological and diagnostic aspects in the context of a security crisis. PATIENTS AND METHOD: This was a descriptive cross-sectional study of lower urinary tract firearm injuries at Sominé Dolo Hospital in Mopti from January 2017 to December 2021. RESULTS: In five years, 29 traumas of the lower urinary tract have been collected, about 6 cases per year. The mean age of patients was 27.48 years, the sex ratio was 13.5/1. The main circumstances of occurrence were intercommunal violence 51.72 %, war wounds 31.03 %. Injuries were inflicted by rifles in 62.1 % and improvised explosive devices in 37.9 %. The main modes of discovery were acute urine retention, hematuria and penoscrotal wounds respectively in 31.03 %, 20.69 %, 17.24 %. The organs affected were the urethra in 58.62 %, the bladder, 37.93 %, the prostate 3.45 %. Associated non-urological lesions present in 68.96 % (n=20) were dominated by intestinal lesions and pelvic fractures. CONCLUSION: Firearm injuries to the lower urinary tract are rare despite the context of the security crisis. They affect young men, are mostly linked to intercommunal violence, and are dominated by urethral and bladder injuries.

[Invasive squamous cell carcinoma: about 2 cases]. / Carcinome épidermoïde conjonctival invasif : à propos de 2 cas.

Conjunctival tumors are common in tropical areas, where exposure to ultraviolet radiation is high and almost permanent. Malignant tumors are quite rare and the most represented is conjunctival squamous cell carcinoma. We report two cases of invasive squamous cell carcinoma of the conjunctiva received in the ophthalmology department of the Sominé Dolo hospital in Mopti, Mali. The patients were 25 and 51 years old, living in a rural desert area exposed to sunlight and dust. They presented with a mass developed in the area of the palpebral fissure, invading the cornea and preventing palpebral occlusion. The mass was raised, multi-lobulated, well circumscribed, pearly white in color and papillomatous in appearance with dilation of the feeder vessels. A wide surgical excision at 4 - 5 mm from the healthy tissue edges was performed with anatomopathological examination of the specimen, which confirmed a mature and invasive differentiated squamous cell carcinoma of the conjunctiva. The extension workup and HIV serology were negative. The evolution was favorable in the medium term without recurrence.

Les tumeurs conjonctivales sont fréquentes dans les zones tropicales,où l'exposition aux rayons ultraviolets est forte et quasi permanente. Les tumeurs malignes sont assez rares et la plus représentée est le carcinome épidermoïde de la conjonctive.Nous rapportons deux cas de carcinome épidermoïde invasif de la conjonctive reçus dans le service d'ophtalmologie de l'hôpital Sominé Dolo de Mopti au Mali. Il s'agissait de deux patientes de 25 et 51 ans, vivant en zone rurale et désertique exposées aux rayons solaires et à la poussière. Elles présentaient une masse développée dans l'aire de la fente palpébrale, envahissant la cornée et empêchant l'occlusion palpébrale. La masse était en relief, multi lobulée, bien circonscrite, de couleur blanc nacré et d'aspect papillomateux avec une dilatation des vaisseaux nourriciers. Une exérèse chirurgicale large à 4 - 5 mm des berges de tissu sain a été réalisée avec examen anatomopathologique de la pièce qui a confirmé un carcinome épidermoïde différencié mature et invasif de la conjonctive. Le bilan d'extension et la sérologie HIV étaient négatifs. L'évolution était favorable à moyen terme sans récidive.

[Management of breast cancer in Abidjan: A single center experience]. / Expérience africaine monocentrique de la prise en charge personnalisée des cancers du sein à Abidjan : défis et perspectives.

AIM: To present the results of the personalized care of Ivorian women suffering from breast cancer since the advent of immunohistochemistry in Côte d'Ivoire. METHODS: We carried out a single-center retrospective study at the Yopougon university hospital from January 2014 to December 2018. All women's breast cancer with complementary immunohistochemistry and treated at the Yopougon hospital center were selected. Standard descriptive statistical tests were used to describe patient and tumor characteristics, and univariate and multivariate analyzes were performed with a statistical significance set at a P-value of 0.05 using SPSS version 20.0. RESULTS: The mean age of women is 48.27 years, SD (11.92). 50.88 % of the tumors were hormone-dependent. The triple negative subgroup was the most represented (43.28 %) followed by luminal A (35.42 %). Conservative treatment represented 18.51 % of cases. In the univariate analysis, the risk of developing a hormone-dependent cancer is statistically significant respectively in women with an education level removed OR=1.98 (P˂0.015) and with a wealthy salary OR=1.85 (P˂0.009). On the other hand, the high level of education (OR=0.44; P˂0.005), and the well-off salary condition (OR=0.59; P˂0.024) would be protective factors for the development of triple negative breast cancer. All these factors are not significant in multivariate analysis, whether for hormone-dependent or triple negative tumors. CONCLUSION: The personalized care of breast cancer in our African context remains difficult and must take into account several medical and extra-medical parameters.

[Contribution of the University Clinical Research Center's laboratoryin the diagnosis of SARS-CoV-2 in Mali]. / Contribution du laboratoire du Centre Universitaire de Recherche Clinique (UCRC) au diagnostic de SRAS-CoV-2 au Mali.

INTRODUCTION: The rapid diagnostic capacities of laboratories in Mali have been an essential element in the response to COVID-19. The University Clinical Research center (UCRC) diagnosed the first cases of Mali COVID-19. OBJECTIVE: The objective was to describe the contribution of the UCRC in the diagnosis of Covid-19 and to clinically and epidemiologically characterize the patients tested in the UCRC laboratory. MATERIALS AND METHODS: A cross-sectional study was conducted during eight months of intense activity. The samples were sent from the National Institute of Public Health (INSP) to the UCRC. RESULTS: The UCRC tested 12,406 contacts and suspected samples and confirmed the diagnosis in 1091 patients, or 9%. The most common symptoms were cough (48.78%), headache (34.14%), fatigue / weakness (34.14%), while (33.33%) of the patients were asymptomatic. The sample positivity rate among new cases decreased from May to September 2020, despite almost 230% of the number of samples tested. CONCLUSION: The laboratory played a major role in the response and there may be a low transmission of the virus in the Malian community.

INTRODUCTION: Les capacités de diagnostic rapide des laboratoires au Mali ont été un élément essentiel dans la riposte contre la COVID-19. Le Centre Universitaire de Recherche Clinique (UCRC)a diagnostiqué les premiers cas du Mali. OBJECTIF: Etait de décrire l'apport de l'UCRC dans le diagnostic de la Covid-19 et de caractériser cliniquement et épidémiologiquement les patients testés au laboratoire de l'UCRC. MATÉRIELS ET MÉTHODES: Une étude transversale a été conduite pendant huit mois d'activité intense. Les échantillons ont été envoyés de l'Institut National de Santé Publique (INSP) à l'UCRC. RÉSULTATS: L'UCRC a testé 12 406 échantillons contacts et suspects et a confirmé le diagnostic chez 1091 patients soit 9%. Les symptômes les plus rencontrés ont été la toux (48,78%), les maux de tête (34,14%), la fatigue/faiblesse (34,14%), tandis que (33,33%) des patients étaient asymptomatiques. Le taux de positivité des échantillons a diminué entre mai et août et avec une légère diminution en septembre 2020,avec près de 230% du nombre d'échantillons testés. CONCLUSION: Le laboratoire a joué un grand rôle dans la riposte et il y'aurait une faible transmission du virus dans la communauté Malienne.

[Descriptive study of COVID-19 cases in the third Municipality of Bamako, from March 26 to August 27, 2020]. / Etude descriptive des cas de COVID-19 en Commune III de Bamako du 26 Mars au 27 Aout 2020.

INTRODUCTION: A public health emergency of international concern, COVID-19 is an acute respiratory disease responsible in eight months of approximately 843,158 deaths worldwide, including 29,425 deaths in Africa. The objective was to describe the COVID-19 cases in the health district of Commune III of Bamako. METHODS: This was a descriptive cross-sectional study of COVID-19 surveillance data from March 26 to August 27, 2020. Our variables were extracted from the surveillance database and analyzed on Epi-Info 7.2. Frequencies, rates and proportions were calculated. RESULTS: A positivity rate of 14.86% identified 126 confirmed cases out of an 848 notified suspect. The median age of confirmed cases was 34 years with a minimum of 8 months and a maximum of 93 years. The sex ratio was 2.7 males to females. Civil servants accounted for 32.54% of the positive cases. All the health subdistricts have recorded positive cases. The lethality was 7.94% affecting those over 65 years old. Among asymptomatic people 10.75% were confirmed positive for COVID-19. CONCLUSION: Our study suggests that young males were more likely to be infected with COVID-19. We recommend systematic screening of all contacts and involvement of the community in surveillance.

INTRODUCTION: Urgence de santé publique de portée internationale, la COVID-19 est une maladie respiratoire aiguë responsable en huit mois d'environ 843 158 décès dans le monde dont 29 425 décès en Afrique. L'objectif était de décrire les cas de la COVID-19 en Commune III de Bamako. MÉTHODES: Il s'agissait d'une étude transversale descriptive des données de surveillance de la COVID-19 du 26 Mars au 27 Août 2020. Nos variables ont été extraites de la base de données de surveillance et analysées sur Epi-Info 7.2. Les fréquences, taux et proportions ont été calculés. RÉSULTATS: Un taux de positivité de 14,86% a permis d'identifier 126 cas confirmés sur un 848 suspect notifié. L'âge médian des cas confirmés était de 34 ans avec un minimum de 8 mois et un maximum de 93 ans. Le sex-ratio était de 2,7 en faveur des hommes. Les fonctionnaires représentaient 32,54% des positifs. Toutes les aires de santé ont enregistré des cas confirmés. La létalité était de 7,94% affectant les plus de 65 ans. Parmi les personnes asymptomatiques 10,75% ont été confirmés positives à la COVID-19. CONCLUSION: Notre étude suggère que les jeunes de sexe masculin étaient plus susceptibles d'être infectés par la COVID-19. Nous recommandons le dépistage systématique de tous les contacts et une implication de la communauté dans la surveillance.

[Recurrences of precancerous lesions after conservative treatment: Operational results after a decade in Abidjan]. / Récidives des lésions précancéreuses après traitement conservateur : résultats opérationnels après une décennie à Abidjan.

OBJECTIVES: There remains a significant risk of recurrence of intraepithelial neoplasia regardless of the type of conservative treatment. The aim's work is to assess this rate. METHODS: All women's consenting who had received conservative treatment at the sites identified since for more than 12 months were included in this multicenter cross-sectional study. The outcome measure was a recurrence of precancerous lesions of the cervix during visual inspection with acetic acid performed by a single practitioner to limit interobserver variability. Data collection and analysis were done on the Stata 13 software. We performed an univariate then multivariate analysis with logistic regression. RESULTS: Two hundred and seventy-nine participated in this study with an average age of 37.44 (σ=7.31 years). A total of 52.33% were HIV positive. Moreover, 63.44% were treated by cryotherapy versus 36.66% by loop electrosurgical excision procedure. The overall prevalence of recurrences was 8.96%. Multivariate analysis with logistic regression concluded that the risk of recurrence was 5.72 times (OR=1.69-19.29; P=0.005) higher with cryotherapy and 2.85 times higher (OR=1.04-7.82; P=0.042) in women with HIV. CONCLUSION: The risk of recurrence is proportionally high with cryotherapy and HIV status. This suggests that an adaptation of the strict monitoring protocols to our African context due to the lack of cytocolposcopic logistical resources.

Fluorescein diacetate and rapid molecular testing for the early identification of rifampicin resistance in Mali.

BACKGROUND: Non-conversion on auramine smear microscopy indicates a lack of treatment response, possibly associated with initial rifampicin-resistant tuberculosis (RR-TB). However, dead bacteria still stain positive and may be detected. Fluorescein diacetate smear microscopy (FDA) shows live mycobacteria only. Therefore, we studied the potential of 2-month (2M) FDA for the identification of initial RR-TB.METHODS: Between 2015 and 2018, we enrolled new smear-positive pulmonary TB patients from five local centres in Bamako, Mali. After baseline screening, sputum samples were collected at 1M, 2M, 5M and 18M. We used rpoB sequencing to identify initial RR-TB.RESULTS: Of 1359 patients enrolled, 1019 (75%) had rpoB sequencing results. Twenty-six (2.6%, 95%CI: 1.7-3.7) had mutations conferring rifampicin resistance. Most frequent rpoB mutations were located at the codons Asp435Val (42.4%) and Ser450Leu (34.7%). Among patients with initial RR-TB, 72.2% were FDA-negative at 2M (P = 0.2). The positive and negative predictive value of 5M FDA for culture-based failure was respectively 20.0% and 94.7%.CONCLUSION: FDA did not identify the majority of patients with initial RR-TB or culture-based failure. As the full spectrum of mutations identified on sequencing was identified using Xpert, our data support its rapid universal implementation in Mali.

Performance of Mali's biosafety level 3 laboratory in the external quality assessment in preparedness of laboratory accreditation and support to clinical trials.

Background: The external quality assessment (EQA) or external quality control is an evaluation conducted by a certified external organization to inquire about the quality of the results provided by a laboratory. The primary role of EQA is to verify the accuracy of laboratory results. This is essential in research because research data should be published in international peer-reviewed journals, and laboratory results must be repeatable. In 2007, the University Clinical Research Center (UCRC's) biosafety level 3 (BSL-3) laboratory joined the EQA program with the College of American Pathologists in acid-fast staining and culture and identification of mycobacteria as per laboratory accreditation preparedness. Thus, after 11 years of participation, the goal of our study was to evaluate the performance of our laboratory during the different interlaboratory surveys. Methods: We conducted a descriptive retrospective study to evaluate the results of UCRC mycobacteriology laboratory from surveys conducted during 2007 and 2017. Results: Of the 22 evaluations, the laboratory had satisfactory (100% of concordance results) in 18 (81.8%) and good (80% of concordance results) in 4 (18.2%). Overall, the laboratory was above the commended/accepted limits of 75%. Conclusion: So far, UCRC's BSL-3 performed well during the first 11 years of survey participation, and efforts should be deployed to maintain this high quality in the preparedness for laboratory accreditation and support to clinical trials.

[Practices and Factors Associated with Recent HIV Testing in the General Population, Côte d'Ivoire: Results of the ANRS Study 12323 DOD-CI]. / Pratiques et facteurs associés au dépistage récent du VIH en population générale, Côte d'Ivoire. Résultats de l'étude ANRS 12323 DOD-CI.

With 2.9% of HIV prevalence in the general population, Côte d'Ivoire is one of the countries most affected by the HIV epidemic in West Africa. In this country, only 63% of people infected with HIV are aware of their status. A cross-sectional phone survey was conducted with a representative sample of 3,867 individuals to describe the practices and factors associated with a recent HIV testing (≤ 1 year) in Côte d'Ivoire. Data relative to the last done HIV test as well as the socio-demographic characteristics, sexual behavior, access to information, perceptions, capacities and autonomy as well as social and geographical environment of the participants were collected. Logistical regression models were used to identify the associated factors with a recent HIV test (≤ 1 year). Lack of information is one of the main barriers to HIV testing (only 60% of individuals know a place to get tested). For men, despite the fact that HIV testing is free of charge, poor economic conditions seem to be a barrier to testing. The social environment, including peer influence, also appears to have an effect on testing among men. For women, testing is associated with their perceptions of HIV exposure. There is a need to rethink the current HIV testing communication in Côte d'Ivoire and to identify economic or social incentives to remove access barriers to HIV testing.

Avec 2,9 % de sa population infectée par le VIH, la Côte d'Ivoire fait partie des pays d'Afrique de l'Ouest les plus touchés par l'épidémie à VIH. On estime que seules 63 % des personnes infectées par le VIH connaissent leur statut. Une enquête transversale, par téléphone, a été réalisée auprès d'un échantillon représentatif de 3 867 personnes afin de décrire les pratiques et les facteurs associés à la réalisation récente (≤ 1 an) d'un dépistage du VIH en Côte d'Ivoire. Les données collectées concernaient le dernier test réalisé ainsi que les caractéristiques sociodémographiques, comportements sexuels, accès à l'information, perceptions, capacités, autonomies ainsi que l'environnement social et géographique des participants. Des modèles de régression logistique ont été réalisés afin d'identifier les facteurs associés à la réalisation récente d'un test du VIH (≤ 1 an). Le manque d'information est l'un des principaux freins au dépistage (seuls 60 % des individus connaissent un lieu où réaliser un test). Chez les hommes, malgré la gratuité du dépistage, une faible condition économique semble être un frein à la réalisation d'un test. L'environnement social, notamment l'influence des pairs, semble aussi avoir un effet sur le recours au dépistage chez les hommes. Chez les femmes, le dépistage est associé à leurs perceptions d'exposition au VIH. L'offre de dépistage actuelle en Côte d'Ivoire nécessite de repenser la communication autour du test ainsi que d'identifier des incitatifs économiques ou sociaux permettant de lever les freins au dépistage.

Diabetes Mellitus among new tuberculosis patients in Bamako, Mali.

INTRODUCTION: Diabetes Mellitus (DM) increases worldwide, mostly in low- and middle-income countries. In Mali, the prevalence in the adult population is estimated at 1.8%, but tuberculosis (TB) patients are not systematically screened. The goal of our study was to determine the prevalence of DM among newly diagnosed TB patients. METHODS: We conducted a cross sectional study and a pilot prospective cohort study in four health centers in Bamako. All patients underwent fasting capillary-blood glucose (FCBG) test at Day 0, and repeated after one-week of TB treatment. Venous FBG test was performed for discrepancies between the two FCBG results. Thereafter, FCBG was performed for pilot study at month-2 (M2) and M5 of TB treatment. RESULTS: Two hundred and one patients were enrolled in this study. Impaired fasting blood glucose was identified in 17 (8.5%), of whom 11 (5.5%) had DM (VFBG >7 mmol/L). Among patients with DM, seven (63.6%) had successful TB treatment outcome, versus 142 (74.7%) of those without DM (p = 0.64), and (OR: 1.69, 95%CI 0.47-6.02). CONCLUSION: The prevalence of DM among TB patients in Bamako exceeds that of the general population and screening at TB diagnosis suffices to identify those with DM. Systematic screening of both diseases will allow better treatment.

Organization of funding for community-based HIV testing in Côte d'Ivoire: potentially counterproductive search for efficiency?

Since the early 2010s, the President's Emergency Plan for AIDS Relief (Pepfar) and the Global Fund to Fight AIDS, Tuberculosis and Malaria have stiffened their result-based management strategies. Disbursement conditions are increasingly demanding for funded NGOs (achievement of quantified objectives, frequent reporting, and monitoring of activities), and their remuneration depends on the results achieved. This article aims to analyze the effects of this strengthening of policies based on New Public Management on local implementation of activities, based on the example of community-based HIV testing. In three health districts of Côte d'Ivoire, in 2015 and 2016, we mapped the actors involved in community-based HIV testing and conducted semi-directive interviews with members of the community-based NGOs (n = 18). The funding of local HIV testing organizations is channeled through intermediary organizations according to a complex pyramid system. This, combined with cumbersome activity reporting and data validation, results in delays in the disbursement of funds and significantly reduces the actual time available to implement activities, i.e., to less than half the time planned for this purpose. This managerialization -of both Pepfar and the Global Fund - produces the counterproductive effects against which it was supposed to fight.

[Impact of migraine on life quality in school environment in Bamako, Mali]. / Migraine et qualite de vie en milieu scolaire dans le district de Bamako au Mali.

INTRODUCTION: Migraine is a disabiliting disease accounting for 3%. Its prevalence and impact on the schoolar population deserves to be known. METHODOLOGY: This is a five-month cross-sectional and descriptive study of students under 23 years of age at the high school in Bamako, Mali. The sampling was exhaustive and the population was stratified into school classes. Data related to the impact and disability of migraine were collected from a survey sheet integrating internationally validated items (GRIM, MIDAS, Headache Impact Test). RESULTS: The prevalence of migraine was 21.0%. The sex ratio was 0.58. The average age was 17 years. Headache was pulsatile in 88.3% of cases, exacerbated by physical activities in 5.4%, unilateral topography in 73.2% of students. Phonophobia, photophobia were the most described signs of accompaniment. The intensity of pain was between 9 -10 in 69.5%. School absenteeism was ranged from 1 to 14 days in 91.2% of cases. CONCLUSION: Migraine is a real public health concern in schools in Bamako because of its prevalence and its impact on academic performance.

INTRODUCTION: La migraine est responsable de 3% d'invalidité. Sa prévalence et son impact dans la population scolaire mérite d'être connus. MÉTHODOLOGIE: Il s'agit d'une étude transversale et descriptive sur cinq mois, auprès des élèves de moins de 23 ans d'un lycée du district de Bamako au Mali. L'échantillonnage était exhaustif et la population a été stratifiée en classe scolaire. Les données en rapport avec le retentissement et le handicap de la migraine ont été recueillies à partir d'une fiche d'enquête intégrant les items validés à l'échelle internationale (GRIM, MIDAS, Headache Impact- Test). RÉSULTATS: La prévalence de la migraine était de 21,0%.Le sex-ratio était de 0,58. L'âge moyen était de 17ans. La douleur était pulsatile dans 88,3% des cas, exacerbée par les activités physiques dans 5,4%, de topographie unilatérale chez 73,2% des élèves. La phonophobie, la photophobie étaient les signes d'accompagnement les plus décrits. L'intensité de la douleur était entre 9 -10 chez 69,5%. Dans 91,2 des cas on notait un absentéisme scolaire allant de 1 à 14 jours. CONCLUSION: La migraine constitue un véritable problème de santé publique en milieu scolaire à Bamako par sa prévalence et son impact sur le rendement scolaire.

[Xerodermapigmentosum: Challenge of diagnosis in West Africa]. / Xerodermapigmentosum : Difficulte diagnostique en Afrique Occidentale.

Xeroderma pigmentosum is related to a defect of the enzymes involved in repairing the oncogenic effects of ultraviolet exposure. The condition is found all over the world, in all ethnicities and races. This rare genodermatosis is often unknown in countries lacking specialist in dermatology. This scarcity and insufficiency of qualified personnel give rise to difficulties in diagnosing this pathology, especially in West Africa where XP is wrongly diagnosed for other pathologies. Objective: To share with colleagues the problem of diagnosis of Xeroderma pigmentosum in countries with insufficient number of dermatologist and poor technical platform. Observation: 21-year-old man, with no pathological history of dermatosis was seeking for medical consultation because of cutaneous dryness and photophobia. Previous visits at several health centers failed to diagnose the condition and no noticeable improvement was seen from given treatment. Verbal questioning found the notion of consanguinity (his father and his mother are cousins, and belong to the same Dogon group). Cutaneous pigmentary disorders were absent at birth but appeared at the age of 12 years. Physical examination highlighted photophobia in addition to specific clinical and paraclinical signs allowed to diagnose Xeroderma pigmentosum varying type. Conclusion: in West Africa, the challenge of diagnosis of Xeroderma pigmentosum is undoubtedly related to a lack of qualified personnel and technical means of diagnosis, which makes its frequency underestimated.

Le Xéroderma pigmentosum (XP) est lié à un défaut des enzymes impliquées dans la réparation des effets oncogènes de l'exposition aux ultraviolets. L'affection se rencontre dans le monde entier, dans toutes les ethnies et races. Cette génodermatose rare est souvent méconnue dans les pays en manque de spécialiste en dermatologie. Cette rareté de Xeroderma pigmentosum et l'insuffisance de personnel qualifié engendrent des difficultés diagnostiques de cette pathologie surtout en Afrique Occidentale où le XP est diagnostiqué à tort pour d'autres pathologies. OBJECTIF: Partager avec les confrères la problématique de diagnostic de Xéroderma pigmentosum dans les pays en insuffisance de dermatologues et de plateau technique. OBSERVATION: il s'agissait d'un patient de 21 ans, sexe masculin, sans antécédents pathologique de dermatoses, issu d'un mariage consanguin qui a consulté pour sècheresse cutanée et photophobie après un long parcours dans beaucoup des centres de santé de la place sans diagnostic et sans amélioration notable, chez qui l'interrogatoire a retrouvé la notion de consanguinité (son père et sa mère sont des cousins, et provenaient du même clan Dogon),l'absence de troubles pigmentaires cutanées à la naissance et l'apparition des troubles pigmentaires cutanées à l'âge de 16ans. L'examen physique a objectivé la photophobie en plus des signes cliniques et paracliniques specifiques ce qui a permis de retenir le diagnostic de Xéroderma pigmentosum, forme variante. CONCLUSION: en Afrique Occidentale, la difficulté diagnostique de Xéroderma pigmentosum est sans doute en rapport avec un manque de personnel qualifié et des moyens techniques de diagnostic, ce qui rend sa fréquence sous-estimée.

Xerodermapigmentosum : difficulté diagnostique en Afrique occidentale

Le Xéroderma pigmentosum (XP) est lié à un défaut des enzymes impliquées dans la réparation des effets oncogènes de l'exposition aux ultraviolets. L'affection se rencontre dans le monde entier, dans toutes les ethnies et races. Cette génodermatose rare est souvent méconnue dans les pays en manque de spécialiste en dermatologie. Cette rareté de Xeroderma pigmentosum et l'insuffisance de personnel qualifié engendrent des difficultés diagnostiques de cette pathologie surtout en Afrique Occidentale où le XP est diagnostiqué à tort pour d'autres pathologies. Objectif: Partager avec les confrères la problématique de diagnostic de Xéroderma pigmentosum dans les pays en insuffisance de dermatologues et de plateau technique. Observation: il s'agissait d'un patient de 21 ans, sexe masculin, sans antécédents pathologique de dermatoses, issu d'un mariage consanguin qui a consulté pour sècheresse cutanée et photophobie après un long parcours dans beaucoup des centres de santé de la place sans diagnostic et sans amélioration notable, chez qui l'interrogatoire a retrouvé la notion de consanguinité (son père et sa mère sont des cousins, et provenaient du même clan Dogon),l'absence de troubles pigmentaires cutanées à la naissance et l'apparition des troubles pigmentaires cutanées à l'âge de 16ans. L'examen physique a objectivé la photophobie en plus des signes cliniques et paracliniques specifiques ce qui a permis de retenir le diagnostic de Xéroderma pigmentosum, forme variante. Conclusion: en Afrique Occidentale, la difficulté diagnostique de Xéroderma pigmentosum est sans doute en rapport avec un manque de personnel qualifié et des moyens techniques de diagnostic, ce qui rend sa fréquence sous-estimée

[Prevention of bleeding during laparotomic myomectomy in Sub-Saharan Africa: Contribution to the tourniquet on the uterine isthmus]. / Prévention de l'hémorragie per myomectomie en Afrique subsaharienne : apport du garrot sur l'isthme utérin.

OBJECTIVES: To appreciate the decrease of bleeding by myomectomy by the use of a tourniquet on the uterine isthmus. METHODS: We conducted a case-control retrospective study from March 2014 to February 2016 in the Gynecology and obstetrics Department of the university hospital of Yopougon (Abidjan, Ivory Coast). It interested 100 patients of which 50 had a myomectomy with the tourniquet on the uterine isthmus and 50 without the tourniquet. None of the patients received pre-operative preventive treatment. The criteria for comparison were the blood loss per operative and the pre-and post-operative hemoglobin levels. RESULTS: The average age of patients was 33 years. Nulliparous women were the group most affected (68% of our patients) with 32% infertile women in the group with the tourniquet and 18% in the group without the tourniquet. Patients without tourniquet presented more bleeding than patients with tourniquet (X2=13.61) with a higher proportion of anemic patients in the group without the tourniquet. The differences were significant. The tourniquet has made it possible to realize the resection of a larger number of myoma. The duration of hospital stay was 4 days on average in both groups and no complications were observed. CONCLUSIONS: The application of a tourniquet on the uterine isthmus during laparotomic myomectomy has a benefit in reducing intraoperative blood loss.

[Brachial Plexus: Dissection At The Laboratory Of Anatomy Of Bamako]. / Plexus Brachial : Dissection Au Laboratoire D'Anatomie De Bamako.

INTRODUCTION: The brachial plexus consists of the ventral twigs of the last four cervical nerves and the first thoracic nerve. It ensures the motor and sensitive innervations of the thoracic limb. AIM: Our goal was to describe the brachial plexus of the cervical region to the middle third of the arm. METHODOLOGY: We conducted a prospective study at the anatomy Laboratory of the Faculty of Medicine and Dentistry in Bamako from September 2016 to October 2017. We dissected the brachial plexus (PB) of 13 fresh adult corpses on both sides. The inclusion criteria were: Fresh adult corpses with cervical regions and brachial without scarring. The injected or scar-carrying corpses were not included in the cervical and brachial regions. RESULTS: Twenty-six brachial plexus of which 18 bp in men and 8 bp in women were dissected. The average age of the subjects was 42 years (extreme: 18 and 70 years). We noted nerve block variations in 3.8%, fascicular in 3.8% and late terminal in 73.1%. The involvement of the anterior branch of the fourth spinal nerve (C4) was found in 46.2%. CONCLUSION: The brachial plexus is the seat of many anatomical variations whose knowledge is indispensable to treat its lesions.

INTRODUCTION: Le plexus brachial est constitué des rameaux ventraux des quatre derniers nerfs cervicaux et du premier nerf thoracique. Il assure l'innervation motrice et sensitive du membre thoracique. BUT: Notre but était de décrire le plexus brachial de la région cervicale au tiers moyen du bras. MÉTHODE: nous avons réalisé une étude prospective au laboratoire d'anatomie de la Faculté de Médecine et d'Odontostomatologie de Bamako de septembre 2016 à octobre 2017. Nous avons disséqué des deux côtés les plexus brachiaux (PB)de 13 cadavres frais d'adultes. Les critères d'inclusion étaient : cadavres frais d'adulte avec les régions cervicale et brachiale sans cicatrice. N'ont pas été inclus les cadavres injectés ou porteurs de cicatrice au niveau des régions cervicale et brachiale. RÉSULTATS: Vingt-six plexus brachiaux dont 18 PB chez les hommes et 8 PB chez les femmes ont été disséqués. L'âge moyen des sujets était de 42 ans (extrême : 18 et 70 ans). Nous avons noté des variations tronculaires dans 3,8%, fasciculaires dans 3,8% et en fin terminales dans 73,1%. La participation du rameau antérieur du quatrième nerf spinal cervical (C4) a été trouvée dans 46,2%. CONCLUSION: Le plexus brachial est le siège de nombreuses variations anatomiques dont la connaissance est indispensable pour traiter ses lésions.

Prévention de la maladie thrombo-embolique et veineuse. Connaissances et attitudes pratiques du personnel soignant des services de gynécologie-obstétrique des centres hospitaliers universitaires de Côte d'Ivoire

Introduction : L'étude épidémiologique transversale ENDORSE montrait une forte prévalence 52% des patients hospitalisés présentant un risque de MTEV dans le monde dont 64% de patients en chirurgie. Ce risque est encore plus élevé pendant la période obstétricale. Objectif : Evaluer les connaissances et attitudes pratiques sur la prévention de la maladie thrombo-embolique du personnel des services de gynécologie-obstétriques de Côte d'Ivoire. Méthodes : Etude multicentrique, mixte, transversale descriptive avec 198 questionnaires anonymes correctement remplis retenus soit 61,9% et un taux de non-réponses élevé de 19% dans les CHU de Côte d'Ivoire destinés au Personnel soignant des structures concernées ayant donné leur consentement libre et éclairé sur une période de 4 mois allant du 1er avril au 31 juillet 2016. La collecte et le traitement des données a été réalisée grâce aux logiciels Epidata et Epi Info 7.Résultats : L'âge moyen était de 39,3 ans avec des extrêmes de 27 et 60 ans et 58,6% du personnel avait moins de 5 années d'activités dans le service. Il s'agissait en majorité des sages-femmes (60,1%) suivi du personnel médical (39,9%). Soixante et onze virgule quatre pour cent (71,4%) jugeaient leur niveau de connaissances suffisant. Les facteurs de risques les plus cités par le personnel médical et paramédical étaient l'immobilisation prolongée (92,4% et 82,4%) suivie de la chirurgie pelvienne (89,9% et 64,7%) et de la contraception orale (86,1% et 51,3%). Trente-huit pour cent des médecins instauraient une héparinothérapie après un accouchement par voie basse contre 95% pour un accouchement par césarienne. Quatre-vingt-six virgule sept pour cent (86,7%) des médecins débutaient l'héparinothérapie préventive entre 12 et 24 heures du post-partum quel que soit le mode d'accouchement, pendant au moins 3 semaines pour 78% d'entre eux.Conclusion : Cette étude montre une connaissance et des attitudes pratiques approximatives d'où la nécessité d'une formation continue du personnel et l'éducation des patients afin d'assurer l'amélioration continue de la qualité des soins

Information about medications in the district of Bamako, Mali.

The aim of our study was to investigate the quality of information about pharmaceutical products in Mali. The study surveyed 98 prescribers, 60 pharmacists, and the package inserts of a basket of 30 generic medicines, compared to those of the corresponding proprietary versions. We made a rational choice of 98 doctors from various specialties and levels of the health system and randomly selected 60 of the 215 pharmacies in the district of Bamako (Mali). A rational sampling of generic medicines provided us with a basket of 30 drug notices for the antimalarial, antibiotic, antalgic, antipyretic, and anti-inflammatory agents used most in the Republic of Mali. This study showed that the pharmaceutical industry, through its sales representatives, are the main sources of drug information and that this information is not always adequate. The study also found that the content provided with generic medicines is sometimes different from the information for the proprietary brand-name drugs.

Review of cattle ticks (Acari, Ixodida) in Ivory Coast and geographic distribution of Rhipicephalus (Boophilus) microplus, an emerging tick in West Africa.

The exotic tick Rhipicephalus (Boophilus) microplus was discovered in Ivory Coast in 2007 and then gradually in other countries in West Africa. It is known to induce significant losses in farming and to replace other species of the same genus. In order to contribute to improve health and productivity of cattle in Ivory Coast regarding the emergence of this dreaded tick, a study was conducted to determine the current geographic distribution of the tick R. (B.) microplus and review cattle ticks in general. To this end, 23,460 ticks were collected from 180 farms located throughout the country. Ten species of ticks belonging to the genus Rhipicephalus (including those of the subgenus Boophilus), Hyalomma and Ambyomma were identified. It was found that the exotic tick R. (B.) microplus has invaded the entire Ivorian territory and is now the main cattle tick (63.6% of ticks collected), followed by Amblyomma variegatum that remains still dominant in the North. The population of indigenous species of Rhipicephalus (Boophilus) is in drastic decline.

Antibacterial activity of the stem bark of Tieghemella Heckelii Pierre ex. A Chev against methicillin-resistant Staphylococcus aureus.

BACKGROUND: Tieghemella heckelii (Sapotaceae) is a medicinal plant used in Africa, particularly in Côte d'Ivoire for treating various diseases including infections. Identification of prospective antibacterial compounds from stem bark of this plant as a result of its medicinal virtue, led to screening activity against methicillin resistant bacteria. METHODS: Six extracts (hexane, chloroform, ethyl acetate, ethanol, methanol and sterile distilled water) were prepared and tested on methicillin resistant Staphylococcus aureus (MRSA) using broth microdilution method for activity assessment. From this experiment, the minimum inhibitory concentrations (MICs) and minimum bactericidal concentrations (MBCs) of the plant extracts were determined in sterile 96-well microplates in order to search for both bacteriostatic and bactericidal effects. Afterwards, data analysis was performed using GraphPad Prism5 software (One-way ANOVA and Turkey Multiple Comparison test). The results were then presented as Mean ± SD for experiment repeated three times. RESULTS: Four extracts (ethyl acetate, methanol, ethanol and sterile distilled water) showed credible potency, with strong, significant, and moderate growth inhibition of the MRSA tested. The MIC values which varied from 45 µg/mL to 97 µg/mL according to microbial phenotype, resolutely established the activity of the plant extracts. Additionally, the MBC values which varied, depending on the type of bacteria strain, revealed the bacteriostatic and bactericidal effects of the active extracts against Methicillin-resistant Staphylococcus aureus. CONCLUSION: The present study is a confirmation of the therapeutic potential of Tieghemella heckelii and its promising contribution to the discovery of a novel antibacterial drug pertaining to these resistant strains.