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Grema M, Traoré A, Issa M, Hamani M, Abdou M, Soudré A, Sanou M, Pichler R, Tamboura HH, Alhassane Y, Periasamy K. Short tandem repeat (STR) based genetic diversity and relationship of indigenous Niger cattle. Arch Anim Breed 2017. [DOI: 10.5194/aab-60-399-2017] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Abstract. The diversity of cattle in Niger is predominantly represented by three indigenous breeds: Zebu Arabe, Zebu Bororo and Kuri. This study aimed at characterizing the genetic diversity and relationship of Niger cattle breeds using short tandem repeat (STR) marker variations. A total of 105 cattle from all three breeds were genotyped at 27 STR loci. High levels of allelic and gene diversity were observed with an overall mean of 8.7 and 0.724 respectively. The mean inbreeding estimate within breeds was found to be moderate with 0.024, 0.043 and 0.044 in Zebu Arabe, Zebu Bororo and Kuri cattle respectively. The global F statistics showed low genetic differentiation among Niger cattle with about 2.6 % of total variation being attributed to between-breed differences. Neighbor-joining tree derived from pairwise allele sharing distance revealed Zebu Arabe and Kuri clustering together while Zebu Bororo appeared to be relatively distinct from the other two breeds. High levels of admixture were evident from the distribution of pairwise inter-individual allele sharing distances that showed individuals across populations being more related than individuals within populations. Individuals were assigned to their respective source populations based on STR genotypes, and the percent correct assignment of Zebu Bororo (87.5 to 93.8 %) was consistently higher than Zebu Arabe (59.3 to 70.4 %) and Kuri (80.0 to 83.3 %) cattle. The qualitative and quantitative tests for mutation drift equilibrium revealed absence of genetic bottleneck events in Niger cattle in the recent past. High genetic diversity and poor genetic structure among indigenous cattle breeds of Niger might be due to historic zebu–taurine admixture and ongoing breeding practices in the region. The results of the present study are expected to help in formulating effective strategies for conservation and genetic improvement of indigenous Niger cattle breeds.
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Moussa MMA, Issa M, Traoré A, Grema M, Hamani M, Fernández I, Soudré A, Álvarez I, Sanou M, Tamboura HH, Alhassane Y, Goyache F. Morphological assessment of the Zebu Bororo (Wodaabé) cattle of Niger in the West African zebu framework. Arch Anim Breed 2017. [DOI: 10.5194/aab-60-363-2017] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Abstract. A total of 357 adult cows and 29 sires belonging to the long-horned Niger Zebu Bororo cattle population were assessed for 13 body measurements and 11 qualitative traits. Data were jointly analysed with 311 cows and 64 sires belonging to other four West African zebu cattle populations, sampled in Burkina Faso and Benin, representative of both the short-horned and the long-horned West African zebu groups using multivariate statistical methods. Besides the other long-horned zebu breed analysed (Zebu Mbororo of Burkina Faso), Zebu Bororo cattle tended to have the highest mean values for all body measurements. Mahalanobis distance matrices further informed that pairs involving Zebu Bororo cattle had the higher differentiation of the dataset. However, contour plots constructed using eigenvalues computed via principal component analysis (PCA) illustrated a lack of differentiation among West African zebu cattle populations at the body measurements level. Correspondence analysis carried out on the 11 qualitative traits recorded allowed for ascertaining a clear differentiation between the Zebu Bororo and the other zebu cattle populations analysed which, in turn, did not show a clear differentiation at the qualitative type traits level. In our data, Zebu Bororo cattle had in high frequency qualitative features such as dropped ears, lyre-shaped horns and red-pied coat colour that are not frequently present in the other West African zebu populations analysed. A directional selection due to a rough consensus of the stock-keepers may be hypothesised. Performance of further analyses to assess the degree in which such breeding differences may be related to genetic or production differences are advised.
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Aw B, Ade S, Hinderaker SG, Dlamini N, Takarinda KC, Chiaa K, Feil A, Traoré A, Reid T. Childhood tuberculosis in Mauritania, 2010-2015: diagnosis and outcomes in Nouakchott and the rest of the country. Public Health Action 2017; 7:199-205. [PMID: 29201655 DOI: 10.5588/pha.16.0123] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Accepted: 05/25/2017] [Indexed: 11/10/2022] Open
Abstract
Setting: The National Tuberculosis Programme, Mauritania. Objective: To compare the diagnosis and treatment outcomes of childhood tuberculosis (TB) cases (aged <15 years) registered between 2010 and 2015 inside and outside Nouakchott, the capital city. Design: This was a retrospective comparative cohort study. Results: A total of 948 children with TB were registered. The registration rate was 10 times higher in Nouakchott. The proportion of children among all TB cases was higher inside than outside Nouakchott (7.5% vs. 4.6%, P < 0.01). Under-fives represented 225 (24%) of all childhood TB cases, of whom 204 (91%) were registered in Nouakchott. Extra-pulmonary TB was more common in Nouakchott, while smear-negative TB was less common. Treatment success was similar inside and outside Nouakchott (national rate 61%). The principal unsuccessful outcomes were loss to follow-up outside Nouakchott (21% vs. 11%, P < 0.01) while transfers out were more common in the city (25% vs. 14%, P = 0.01). Being aged <5 years (OR 1.2, 95%CI 1.1-1.5) was associated with an unsuccessful outcome. Conclusion: This study indicates problems in the diagnosis and treatment of childhood TB in Mauritania, especially outside the city of Nouakchott. We suggest strengthening clinical diagnosis and management, improving communications between TB treatment centres and health services and pressing the TB world to develop more accurate and easy-to-use diagnostic tools for children.
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Grema M, Traoré A, Issa M, Hamani M, Abdou M, Fernández I, Soudré A, Álvarez I, Sanou M, Tamboura H, Alhassane Y, Goyache F. Morphological assessment of Niger Kuri cattle using multivariate methods. S AFR J ANIM SCI 2017. [DOI: 10.4314/sajas.v47i4.9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Dicko A, Fofana Y, Traoré A, Berthé S, Touré S, Lamissa C, Guindo B, Keita A, Faye O. Kaposi's disease in an HIV positive child, with probable contamination from his grandmother. ACTA ACUST UNITED AC 2017. [PMID: 28623553 DOI: 10.1007/s13149-017-0566-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Kaposi's disease in children with HIV is rarely reported in everyday practice. This is a case study of cutaneous Kaposi's disease revealing HIV in a 5-year-old child with polymorphic eruption of papules and nodules on the face, trunk, back, and limbs. Histopathological examination confirmed the diagnosis of Kaposi's disease. The child's HIV serology was positive with a CD4 count of 240/mm3, normochromic and normocytic anemia, and a hemoglobin level at 8.5 g/dl. It was found that the child, after early weaning from his HIV-negative mother, had repeatedly suckled his healthy grandmother, who had no skin lesions but was HIV1 positive. Both grandmother and child were referred for treatment in their locality. The case is noteworthy for the way in which the HIV1 virus infected the child during weaning and then being suckled by his grandmother. The child already had an initial dental flare that could have injured his grandmother. Thus, in our case, there is a contamination by HIV1 virus most likely from the grandmother and contamination by the HHV8 virus, source unidentified as a technical plateau was reached.
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Tindano K, Moula N, Traoré A, Leroy P, Antoine-Moussiaux N. Assessing the diversity of preferences of suburban smallholder sheep keepers for breeding rams in Ouagadougou, Burkina Faso. Trop Anim Health Prod 2017; 49:1187-1193. [DOI: 10.1007/s11250-017-1315-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Accepted: 05/15/2017] [Indexed: 12/01/2022]
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Kane B, Djiba B, Traoré A, Ndao A, Diack N, Sow M, Dieng M, Fall B, Ndour M, Diagne N, Ndongo S, Pouye A. Les maladies systémiques : quelle place, quels motifs d’admission dans un service de médecine interne africain ? Rev Med Interne 2017. [DOI: 10.1016/j.revmed.2017.03.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Álvarez I, Pérez-Pardal L, Traoré A, Koudandé DO, Fernández I, Soudré A, Diarra S, Sanou M, Boussini H, Goyache F. Differences in genetic structure assessed using Y-chromosome and mitochondrial DNA markers do not shape the contributions to diversity in African sires. J Anim Breed Genet 2017; 134:393-404. [PMID: 28464302 DOI: 10.1111/jbg.12278] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2016] [Accepted: 03/25/2017] [Indexed: 11/30/2022]
Abstract
Up to 173 African sires belonging to 11 different subpopulations representative of four cattle groups were analysed for six Y-specific microsatellite loci and a mitochondrial DNA fragment. Differences in Y-chromosome and mtDNA haplotype structuring were assessed. In addition, the effect of such structuring on contributions to total genetic diversity was assessed. Thirty-five Y-chromosome and 71 mtDNA haplotypes were identified. Most Y-chromosomes analysed (73.4%) were of zebu origin (11 haplotypes). Twenty-two Y-haplotypes (44 samples) belonged to the African taurine subfamily Y2a. All mtDNA haplotypes belonged to the "African" taurine T1 haplogroup with 16 samples and nine haplotypes belonging to a recently identified subhaplogroup (T1e). Median-joining networks showed that Y-chromosome phylogenies were highly reticulated with clear separation between zebu and taurine clusters. Mitochondrial haplotypes showed a clear star-like shape with small number of mutations separating haplotypes. Mitochondrial-based FST -statistics computed between cattle groups tended to be statistically non-significant (p > .05). Most FST values computed among groups and subpopulations using Y-chromosome markers were statistically significant. AMOVA confirmed that divergence between cattle groups was only significant for Y-chromosome markers (ΦCT = 0.209). At the mitochondrial level, African sires resembled an undifferentiated population with individuals explaining 94.3% of the total variance. Whatever the markers considered, the highest contributions to total Nei's gene diversity and allelic richness were found in West African cattle. Genetic structuring had no effect on patterns of contributions to diversity.
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Zaher A, N’goran Y, Thiery F, Grieu S, Traoré A. Fuzzy rule-based model for optimum orientation of solar panels using satellite image processing. ACTA ACUST UNITED AC 2017. [DOI: 10.1088/1742-6596/783/1/012058] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Dicko A, Safi T, Tounkara TM, Fofana Y, Tall K, Touré S, Karabinta Y, Traore B, Traoré A, Lamissa C, Guindo B, Martin L, Faye O. [Prevalence of infantile haemangiomas on black skin]. LE MALI MEDICAL 2017; 32:18-20. [PMID: 30079645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
INTRODUCTION Hemangiomas are regenerative benign vascular tumors of the child, which may be of interest to all organs, most often located on the skin. The aim of our study is to determine the prevalence of haemangiomas on black skin. It is a descriptive cross-sectional study that took place from November 2015 to August 2016 at CNAM, in the department of dermatology-leprology- Venereology of Mali. RESULTS Of 14,810 patients seen in consultation, we received 17 cases of hemangioma, ie 0,11%. The average age was 5 months with extremes of 1 month and 60 months. Tuberous angiomas represent 82,35% of clinical forms, subcutaneous angiomas 11,76% and mixed angiomas 5,89%. In 4/17 of our patients there was an infectious complication, following an ulceration on the first day of the consultation. The average lesion size was 3,25cm with extreme 0.5cm and 8cm. The number of lesions per patient was 1 in 16 patients and 2 in 1 patient. In 10/17 patients the lesions were localized at the cephalic level, 3/17 at the trunk level, and 4/17 at the perineum. CONCLUSION Infantile hemangioma is a poorly reported condition on black skin. The demands for care are motivated either by the character showing lesions or by ulcerative complications. Sensitization of populations and ongoing training of health workers are needed to detect hemangiomas.
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Mauti S, Traoré A, Hattendorf J, Schelling E, Wasniewski M, Schereffer JL, Zinsstag J, Cliquet F. Factors associated with dog rabies immunisation status in Bamako, Mali. Acta Trop 2017; 165:194-202. [PMID: 26691990 DOI: 10.1016/j.actatropica.2015.10.016] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2015] [Revised: 10/17/2015] [Accepted: 10/22/2015] [Indexed: 11/19/2022]
Abstract
We conducted a cross-sectional survey in Bamako, Mali, to determine for the first time the seroprevalence of rabies virus antibodies in the dog population and people's knowledge, attitudes and practices (KAP) towards the disease and its control. Antibody detection was done with the fluorescent antibody virus neutralisation (FAVN) test, with a positivity threshold of 0.25IU/ml. We visited 2956 households in 2010 and 2011 and found 379 dogs in 279 households. Data were collected on 279 dog-owning households, on 1017 non-dog-owning households and on 311 dogs. A serum or plasma sample was collected from 98 dogs. For 26 dogs we had sufficient data to describe the antibody decline over time after rabies vaccination using a quadratic regression. Ninety percent of interviewed persons (95% CI: 85%-91%) knew about rabies. The majority of interviewees knew that rabies is transmitted from dogs to humans, and some of the characteristic clinical signs seen in rabid dogs (change of behaviour, biting, salivation) could be listed by the majority. When asked how people behave regarding a rabid dog, killing the animal was the most frequent answer (>70%). Most (65% of the non-dog-owners and 81% of the dog-owners) were aware that vaccination of dogs can prevent rabies, but only a minority of dog-owners could answer correctly at what age the dog should get a first rabies vaccination (i.e. at 3 months). There was also strong consensus among dog-owners that it is better to protect their dog from becoming rabid by vaccinating it rather than needing to treat a bitten person. Forty-five percent (n=306; 95% CI 38%-52%) of dogs were reported as vaccinated against rabies at least once, but less than half of these (59/136) had a valid vaccination card. When asked for reasons for non-vaccination, cost was the most frequent reason at 31% (95% CI: 21%-43%), while general negligence was mentioned by 15% (95% CI: 10%-24%). Approximately one third of dog-owners would not pay for vaccination. To reach a threshold of 70% of vaccinated owned dogs, vaccination should not cost more than 0.2€ (100 FCFA). The seroprevalence of rabies virus antibodies in the examined dog population was low: 24% (n=98; 95% CI 15%-36%) with titres ≥0.25IU/ml and was 46% (n=39; 95% CI 29%-63%) when only including those reported as vaccinated by their owners. A seroprevalence of 59% (n=18; 95% CI 33%-80%) was reached if the analysis included only dogs with a valid vaccination certificate. Interestingly 4/22 dogs showed titres ≥0.25IU/ml despite being reported as unvaccinated. The Rabisin® vaccine showed generally higher IU titres than the Dog Vac Rabia® vaccine. All animals after booster vaccination had titres ≥0.25IU/ml which was not the case in primo-vaccinated animals. For the Rabisin® vaccine, a Kaplan Meier estimate suggested that to maintain an antibody titre of ≥0.25IU/ml for 75% of owned dogs, revaccination should be done after not more than 2.5 years. This work contributes vital information towards planning an effective dog rabies control programme for the district of Bamako.
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Tapsoba GP, Ouédraogo AN, Ouédraogo MS, Korsaga/Somé N, Barro/Traoré F, Niamba P, Traoré A. Association fortuite de deux dermatoses bulleuses : cas d’une pemphigoïde bulleuse et d’un syndrome de Lyell. Ann Dermatol Venereol 2016. [DOI: 10.1016/j.annder.2016.09.100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Ouedraogo NA, Korsaga-Somé NN, Tapsoba GP, Ouedraogo MS, Traore-Barro F, Niamba P, Traoré A. Le coût direct médical du traitement de l’acné par l’isotrétinoïne au Burkina Faso. Ann Dermatol Venereol 2016. [DOI: 10.1016/j.annder.2016.09.368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Ouédraogo MS, Korsaga Somé N, Tapsoba GP, Ouédraogo AN, Sondo KA, Inouss IA, Sanou ML, Konsem T, Sakandé J, Barro Traoré F, Niamba P, Traoré A. [Ecthyma gangrenosum of the eyelid after chickenpox]. Ann Dermatol Venereol 2016; 143:607-610. [PMID: 27476377 DOI: 10.1016/j.annder.2016.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2015] [Revised: 02/06/2016] [Accepted: 06/21/2016] [Indexed: 10/21/2022]
Abstract
BACKGROUND Ecthyma gangrenosum is an acute ulcer necrotic skin infection frequently caused by Pseudomonas aeruginosa. It is characterised by necrotic ulcerations circumscribed by an inflammatory halo. Lesions are normally found in the anal, genital and axillary regions. Ecthyma gangrenosum is most commonly seen in immunodepressed patients (cytotoxic chemotherapy, HIV infection, neutropenia or functional neutrophil deficiency, agammaglobulinemia). It is a rarely described complication in chicken pox. PATIENTS AND METHODS Herein we report the case of a girl aged 2 ½ years presenting in our dermatology department with ecthyma gangrenosum on the right upper eyelid secondary to varicella. The disease course was marked by fibrous scarring of the inner canthus with ptosis of the right upper eyelid. The retractile scarring caused disability. DISCUSSION There have been previous reports of the contribution of non-steroidal anti- inflammatory drugs (NSAIDs) to the appearance of necrotic cutaneous super infections during the course of chickenpox. The occurrence of such complications on an eyelid may be harmful not only for the function of the eye but it can also cause extensive aesthetic impairment. Subsequent aesthetic and functional impairment may be improved by corrective surgery.
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Álvarez I, Pérez-Pardal L, Traoré A, Fernández I, Goyache F. Lack of specific alleles for the bovine chemokine (C-X-C) receptor type 4 (CXCR4) gene in West African cattle questions its role as a candidate for trypanotolerance. INFECTION GENETICS AND EVOLUTION 2016; 42:30-3. [DOI: 10.1016/j.meegid.2016.04.029] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2016] [Revised: 04/06/2016] [Accepted: 04/22/2016] [Indexed: 01/11/2023]
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Manunza A, Noce A, Serradilla JM, Goyache F, Martínez A, Capote J, Delgado JV, Jordana J, Muñoz E, Molina A, Landi V, Pons A, Balteanu V, Traoré A, Vidilla M, Sánchez-Rodríguez M, Sànchez A, Cardoso TF, Amills M. A genome-wide perspective about the diversity and demographic history of seven Spanish goat breeds. Genet Sel Evol 2016; 48:52. [PMID: 27455838 PMCID: PMC4960707 DOI: 10.1186/s12711-016-0229-6] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2015] [Accepted: 06/29/2016] [Indexed: 12/19/2022] Open
Abstract
Background The main goal of the current work was to infer the demographic history of seven Spanish goat breeds (Malagueña, Murciano-Granadina, Florida, Palmera, Mallorquina, Bermeya and Blanca de Rasquera) based on genome-wide diversity data generated with the Illumina Goat SNP50 BeadChip (population size, N = 176). Five additional populations from Europe (Saanen and Carpathian) and Africa (Tunisian, Djallonké and Sahel) were also included in this analysis (N = 80) for comparative purposes. Results Our results show that the genetic background of Spanish goats traces back mainly to European breeds although signs of North African admixture were detected in two Andalusian breeds (Malagueña and Murciano-Granadina). In general, observed and expected heterozygosities were quite similar across the seven Spanish goat breeds under analysis irrespective of their population size and conservation status. For the Mallorquina and Blanca de Rasquera breeds, which have suffered strong population declines during the past decades, we observed increased frequencies of large-sized (ROH), a finding that is consistent with recent inbreeding. In contrast, a substantial part of the genome of the Palmera goat breed comprised short ROH, which suggests a strong and ancient founder effect. Conclusions Admixture with African goats, genetic drift and inbreeding have had different effects across the seven Spanish goat breeds analysed in the current work. This has generated distinct patterns of genome-wide diversity that provide new clues about the demographic history of these populations. Electronic supplementary material The online version of this article (doi:10.1186/s12711-016-0229-6) contains supplementary material, which is available to authorized users.
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Traoré A, Koudandé DO, Fernández I, Soudré A, Álvarez I, Diarra S, Diarra F, Kaboré A, Sanou M, Tamboura HH, Goyache F. Multivariate characterization of morphological traits in West African cattle
sires. Arch Anim Breed 2016. [DOI: 10.5194/aab-59-337-2016] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Abstract. A total of 183 adult sires belonging to nine West African cattle breeds sampled in 67 villages of Mali, Burkina Faso and Benin were assessed for 16 body measurements and 18 qualitative traits. Within type of cattle (zebu, sanga or taurine), the different breeds analysed showed large differences in body measurements. In general, taurine breeds had lower average values than the zebu breeds while sanga cattle tended to have intermediate values. Principal component analysis identified three factors characterising body measurements. Factor 1 summarised the information provided by those traits characterising the size of the individuals and explained 59.0 % of the variability. Factor 2 tended to gather information characterising the body width and explained 8.0 % of the variation. Less representative, Factor 3 (6.6 % of the variability) had no clear interpretation. Qualitative traits did not allow to distinguish among either cattle groups or breeds. Two Correspondence Analysis Dimensions computed on qualitative traits (explaining 26.2 and 15.5 % of the variability, respectively) did not allow to differentiate between zebu, sanga or taurine cattle breeds. Our results confirm that, in the framework of a general appearance, body measurements are the main criteria for differentiating West African cattle breeds. Furthermore, the current research has not allowed to identify breeding preferences on qualitative type traits in West African cattle sires. Therefore, homogenisation of the appearance of individuals within cattle breed is not expected.
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Korsaga/Somé N, Salissou L, Tapsoba GP, Ouédraogo MS, Traoré F, Doulla M, Barro/Traoré F, Niamba P, Traoré A. [Ichthyosis and social stigma in Burkina Faso]. Ann Dermatol Venereol 2016; 143:554-8. [PMID: 27133359 DOI: 10.1016/j.annder.2016.03.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2015] [Revised: 02/07/2016] [Accepted: 03/17/2016] [Indexed: 10/21/2022]
Abstract
BACKGROUND Through the story of two families presenting ichthyosis, we report the support and social integration difficulties inherent in these genetic diseases. PATIENTS AND METHODS Family No. 1: a 38-year-old shepherd and his wife of 25 years both had lamellar ichthyosis that had been present continually since childhood. They had had 2 stillborn infants as well as a live newborn that were all presenting lamellar ichthyosis. Family No. 2: a 45-year-old housewife was seen at our consultation with her 3 youngest children aged 8 years, 6 years and 18 months. According to the mother, at birth, all 3 children were covered with a membrane resembling plastic that crackled during movement, and they had red eyes. Examination of the 3 children revealed a clinical picture of lamellar ichthyosis with ectropion, malformed ears and brachydactyly. Although they presented delayed growth and weight development, psychomotor development was normal. There was no consanguinity between the parents. DISCUSSION In both families, the visible nature of the dermatosis resulted in discrimination and ostracism. The precarious living conditions of the parents and the high cost of treatment in an African setting resulted in degradation of quality of life with exacerbation of the difficulties of social integration, resulting in a lack of schooling and a bleak future for these children.
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Yadieu P, Bonkoungou M, Korsaga/Somé N, Tapsoba P, Ouédraogo A, Ouédraogo M, Tioyé L, Bandré E, Barro/Traoré F, Niamba P, Traoré A. F4 : Gestion au long cours d’un pyoderma gangrenosum céphalique compliqué d’une ostéolyse pariétale dans un pays à ressources limitées. Ann Dermatol Venereol 2016. [DOI: 10.1016/s0151-9638(16)30111-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Dicko A, Faye O, Berthé S, Traoré A, Tall K, Guindo B, Coulibaly K, Keita S. P 19 : Erythème noueux révélant une lèpre lépromateuse. Ann Dermatol Venereol 2016. [DOI: 10.1016/s0151-9638(16)30194-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Béogo R, Andonaba JB, Bamba S, Konségré V, Diallo B, Traoré A. [Cryptococcosis: a potential aetiology of facial ulceration]. J Mycol Med 2016; 24:e185-8. [PMID: 25442912 DOI: 10.1016/j.mycmed.2014.03.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2013] [Revised: 03/12/2014] [Accepted: 03/31/2014] [Indexed: 11/19/2022]
Abstract
UNLABELLED Cutaneous cryptococcosis is an uncommon aetiology of chronic facial ulceration but which may be associated to a potentially lethal focus of cryptococcosis. OBSERVATION A 35-year-old AIDS patient under antiretroviral therapy, presented with a chronic facial ulceration. Histopathological examination of a biopsy of the facial ulceration showed an inflammatory granuloma and masses of yeasts. Mycological culture of the cerebrospinal fluid revealed Cryptococcus neoformans. The diagnosis of AIDS-related cutaneous cryptococcosis of the face and cryptococcal meningitis was concluded. DISCUSSION Cryptococcosis should be thought as a potential aetiology of a chronic facial ulceration in an AIDS patient. Screening of other foci of the cryptococcosis such as that of the central nervous system is mandatory. Mycological examinations are of great interest for the diagnosis in rare resources setting.
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Traoré BM, Sy O, Diarra AS, Nejjari C, Traoré A, Coulibaly Y. [Descriptive study of traffic injuries in the health district of Diema]. LE MALI MEDICAL 2016; 31:20-25. [PMID: 30079678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
BACKGROUND Road traffic accidents are major causes of mortality and morbidity. Therefore, we proposed to do a descriptive study of these accidents in the Diéma Referral Health Center during our study period. MATERIAL AND METHODS This is a descriptive cross-sectional study, which took place in the health district of Diema (Kayes region) from February to July, 2010. It concerned patients victim of road traffic accidents and admitted to the Diema referral health center. Patient information was collected from medical records using a customized questionnaire. Data analysis was done using the SPSS 12.0 software. Quantitative variables were expressed as mean and standard deviation and categorical variables by proportions. RESULTS A total of 143 patients were admitted. The prevalence of accidents was 8.66%. The mean age of patients was 31.5 ± 12.2 years. The male sex was the most affected 72%. Automobiles were most involved 67.1%. The frequency of these accidents was higher in March at 30.1%. The injuries were the most common lesions with 86.1% of cases and the head was the most affected with 48.3%. Half of these accidents occurred between 8 o'clock and 12 o'clock. We observed 4.9% of deaths. CONCLUSION Traffic accidents remain true public health problems today because of the serious consequences they generate. To reduce this problem, it is necessary to have well adapted roads and ensure a rigorous application of the rules of the road.
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Ouedraogo M, Korsaga-Somé N, Tapsoba G, Ouedraogo N, Yara R, Barro-Traoré F, Niamba A, Traoré A. Mortalité des patients hospitalisés dans un service de dermatologie-vénéréologie en Afrique subsaharienne. Ann Dermatol Venereol 2015. [DOI: 10.1016/j.annder.2015.10.343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Dicko A, Faye O, Berthé S, Traoré A, Keita H, Tall K, Guindo B, Coulibaly K, Keita S. Maladie de Kaposi profuse chez un enfant VIH positif. Ann Dermatol Venereol 2015. [DOI: 10.1016/j.annder.2015.10.162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Ouedraogo N, Ouedraogo/ouedraogo M, Tioyé L, Korsaga/somé N, Tapsoba G, Bamoko A, Barro/traoré F, Niamba P, Traoré A. Retentissement de l’acné sur la qualité de vie des adolescents et des jeunes en milieux scolaire et universitaire dans la ville de Ouagadougou. Ann Dermatol Venereol 2015. [DOI: 10.1016/j.annder.2015.10.323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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