Les épidémies de choléra au Mali de 1995 à 2004

Dao, Sounkalo; Konaté, Issa; Oumar, Aboubacar Alassane; Sacko, M; Maïga, Ibrahim; K, Toure; Diarra, Seydou; Bougoudogo, F

doi:10.3917/spub.093.0263

Cited by 6 publications

(3 citation statements)

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“…Legba et al [20] in Benin reported the same situation. Jaureguiberry et al [21] and Dao et al [2] also observed this phenomenon in Madagascar and Mali respectively. These Cholera control in African countries is mainly focused on disease surveillance and epidemic response according to Makoutodé et al [3], Ndour et al [12].…”

Section: Discussionmentioning

confidence: 76%

“…Africa is the most affected continent: reported cases represent between 95% and 99% of the world total each year [1]. This disease is due to uncleanliness and poor hygiene conditions occurring in communities with low living standards [2]. Surveillance and response are part of the strategy to control diseases with epidemic potential, including cholera proposed by WHO to affected countries [3].…”

Section: Introductionmentioning

confidence: 99%

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Assessment of Treatment from the National Laboratory of Cholera Patients in Benin: Retro-Prospective and Prospective Study

Boya¹,

Ahoyo²,

Dougnon³

et al. 2020

AiM

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Cholera is re-emerging as an infectious disease with an increase in its overall incidence in Africa since 2008. To analyze the epidemiological aspects of the cholera outbreak in endemic areas in Benin, the study is a retrospective investigation on 2560 data of cholera patients received in health facilities from 2012 to 2016 in Benin. Besides, a prospective study was conducted. This prospective study includes 513 person (health professionals, community workers and people exposed to cholera) of five different areas of the country. It was conducted from April 10 to May 10, 2017. A survey was conducted over 513 in order to collect data on cholera symptoms, hygiene guidelines suggested by the respondents, excreta disposal, drinking water, household waste management and direct observation. Software R 3.4.0 was used for simple correspondence factor analysis (CFA). From 2012 to 2016, 16.48% of samples were taken and 48.34% were positive for Vibrio cholerae O1, El Tor biotype, Ogawa serotypes. The Littoral area is leading in the number of cases (33.83%) followed by Atlantic (23.75%), Ouémé (16.79%) and Colline (8.91%). The survey revealed that the exposed populations are unaware of the symptoms of cholera and do not perceive the quality of drinking water as a strong guidance in the prevention of cholera. Nevertheless, the majority of respondents (86%) are aware for the best times to wash their hands and know that they need to go to hospital in case of symptoms. Our study highlights the persistence of vulnerability factors to cholera in the targeted population, despite a good knowledge of prevention rules among staff and the population.

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Section: Discussionmentioning

confidence: 76%

Section: Introductionmentioning

confidence: 99%

Assessment of Treatment from the National Laboratory of Cholera Patients in Benin: Retro-Prospective and Prospective Study

Boya¹,

Ahoyo²,

Dougnon³

et al. 2020

AiM

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“…Dans 99% des cas chez l'homme, la transmission se fait par le contact avec les chiens domestiques lors d'une morsure, griffure ou léchage (3). (10). La prévalence de la vaccination chez les chiens de notre étude était très faible, seulement de 4,41%.…”

Section: Introductionunclassified

Rage au Mali, analyse des données de surveillance de la rage animale de 2009 à 2018

Yalcouyé¹,

Sangho²,

Ouattara³

et al. 2019

Mali Sante Publique

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Introduction : La rage est une maladie infectieuse, inoculable, provoquée par un virus du genre Lyssavirus. La contamination à l'homme se fait par morsure ou griffure par un chien enragé. Les laboratoires sont un élément essentiel de la surveillance de cette maladie. L'objectif de cette étude était d'analyser les données de la base de données de la rage au Mali de 2009 à 2018. Méthodes : Il s'agissait d'une étude descriptive du 6 au 30 juin 2019. Nous avons réalisé une revue documentaire et exploité des données de la Base Access des résultats envoyées au Laboratoire Central Vétérinaire (LCV) par la Direction Nationale des Services Vétérinaires (DNSV). Les données de 10 ans, du 1er janvier 2009 au 31 décembre 2018, ont été exportées sur Excel 2013 et analysées sur EpiInfo7. Le Khi2 de Pearson ou le test Exact de Fisher ont été utilisés pour tester la liaison entre les variables. Résultats : La moyenne d'âge des chiens mordeurs était de 2,78 ans. Les mâles étaient plus fréquents avec 81,86%. Les chiens étaient surtout du milieu urbain (72,55%). L'incidence de la rage était de 39,92%. Les chiens mordaient plus en saison sèche (61,27%). L'agressivité (74,02%) était le signe le dominant, suivi par la fureur avec 57,35%. La fréquence de la vaccination chez les chiens de notre étude était 4,41%. Conclusion : L'incidence de la rage était de 39,92%. Les mâles étaient beaucoup plus impliqués dans la contamination, qui se faisait plus saison sèche. La fréquence de la vaccination était très faible. L'étude suggère l'intensification des mesures de vaccination des chiens.

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Cholera Outbreaks in the El Tor Biotype Era and the Impact of the New El Tor Variants

Mukhopadhyay

Takeda

Nair

2014

Current Topics in Microbiology and Immunology

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Vibrio cholerae O1, the causative agent of the disease cholera, has two biotypes namely the classical and El Tor. Biotype is a subspecific taxonomic classification of V. cholerae O1. Differentiation of V. cholerae strains into biotype does not alter the clinical management of cholera but is of immense public health and epidemiological importance in identifying the source and spread of infection, particularly when V. cholerae is first isolated in a country or geographic area. From recorded history, till date, the world has experienced seven pandemics of cholera. Among these, the first six pandemics are believed to have been caused by the classical biotype whereas the ongoing seventh pandemic is caused by the El Tor biotype. In recent years, new pathogenic variants of V. cholerae have emerged and spread throughout many Asian and African countries with corresponding cryptic changes in the epidemiology of cholera. In this chapter, we describe the outbreaks during the seventh pandemic El Tor biotype era spanning more than five decades along with the recent advances in our understanding of the development, evolution, spread, and impact of the new variants of El Tor strains.

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Les épidémies de choléra au Mali de 1995 à 2004

Cited by 6 publications

References 0 publications

Assessment of Treatment from the National Laboratory of Cholera Patients in Benin: Retro-Prospective and Prospective Study

Assessment of Treatment from the National Laboratory of Cholera Patients in Benin: Retro-Prospective and Prospective Study

Rage au Mali, analyse des données de surveillance de la rage animale de 2009 à 2018

Cholera Outbreaks in the El Tor Biotype Era and the Impact of the New El Tor Variants

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