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Toure A, Sacko K, Togola R, Diall H, Diakité AA, Traore F, Belco M, Kone A, Guindo A, Maiga M, Dembele A, Konate D, Diakité FL, Doumbia AK, Coulibaly O, Traore I, Cisse EM, Togo P, Konate H, Diallo CO, Dicko FT, Sylla M, Togo B, Traore B, Sidibe T, Diouf S, Fall AL, Sarr M. [Portal cavernoma at child about two observations]. Mali Med 2022; 37:65-70. [PMID: 38196254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/11/2024]
Abstract
We report two observations of portal cavernoma diagnosed successively in Bamako and Dakar. The first is a 6-year-old male admitted to the service for ascites and abdominal pain. At admission the clinical parameters (weight, height, temperature, cranial perimeter and temperature) were within the norms for age. The clinical examination noted a moderate skin-mucosal pallor, asthenia. The biological assessment returned to moderate normochrome anemia with impaired pancreatic function while renal and hepatic functions were maintained. The abdominal scan performed after two low-contribution abdominal ultrasounds, objected signs in favor of a portal cavernoma with perisplenic and gastric varicose veins. The second is an 8-year-old male child born from an unborn marriage and from a followed pregnancy with premature delivery. His pathological history includes a notion of prematurity that required a stay in neonatology with umbilical catheterization and repeated abdominal pain. He had an acute abdominal episode in March 2015 justifying a surgical hospitalization for suspicion of appendicitis. At admission the clinical parameters (weight, height, temperature, cranial perimeter and temperature) were within the norms for age. The abdominal ultrasound prescribed for this was suggestive of portal cavernoma, later confirmed by abdominal computed tomography.
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Affiliation(s)
- A Toure
- Service de Pédiatrie, CHU Gabriel Touré, Bamako, Mali
| | - K Sacko
- Service de Pédiatrie, CHU Gabriel Touré, Bamako, Mali
| | - R Togola
- Service de Pédiatrie, CHU Gabriel Touré, Bamako, Mali
| | - H Diall
- Service de Pédiatrie, CHU Gabriel Touré, Bamako, Mali
| | - A A Diakité
- Service de Pédiatrie, CHU Gabriel Touré, Bamako, Mali
| | | | | | - A Kone
- Service de Pédiatrie, CHU Gabriel Touré, Bamako, Mali
| | - A Guindo
- Service de Pédiatrie, CHU Gabriel Touré, Bamako, Mali
| | - M Maiga
- Service de Pédiatrie, CHU Gabriel Touré, Bamako, Mali
| | - A Dembele
- Service de Pédiatrie, CHU Gabriel Touré, Bamako, Mali
| | - D Konate
- Service de Pédiatrie, CHU Gabriel Touré, Bamako, Mali
| | - F L Diakité
- Service de Pédiatrie, CHU Gabriel Touré, Bamako, Mali
| | - A K Doumbia
- Service de Pédiatrie, CHU Gabriel Touré, Bamako, Mali
| | - O Coulibaly
- Service de Pédiatrie, CHU Gabriel Touré, Bamako, Mali
| | - I Traore
- Service de Pédiatrie, CHU Gabriel Touré, Bamako, Mali
| | - E M Cisse
- Service de Pédiatrie, CHU Gabriel Touré, Bamako, Mali
| | - P Togo
- Service de Pédiatrie, CHU Gabriel Touré, Bamako, Mali
| | - H Konate
- Service de Pédiatrie, CHU Gabriel Touré, Bamako, Mali
| | | | - F T Dicko
- Service de Pédiatrie, CHU Gabriel Touré, Bamako, Mali
| | - M Sylla
- Service de Pédiatrie, CHU Gabriel Touré, Bamako, Mali
| | - B Togo
- Service de Pédiatrie, CHU Gabriel Touré, Bamako, Mali
| | - B Traore
- Service de Pédiatrie, CHU Gabriel Touré, Bamako, Mali
| | - T Sidibe
- Service de Pédiatrie, CHU Gabriel Touré, Bamako, Mali
| | - S Diouf
- Centre hospitalier nationale d'enfant Albert Royer (CHNEAR). Dakar, Sénégal
| | - A L Fall
- Centre hospitalier nationale d'enfant Albert Royer (CHNEAR). Dakar, Sénégal
| | - M Sarr
- Centre hospitalier nationale d'enfant Albert Royer (CHNEAR). Dakar, Sénégal
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Boka BC, Traore F, Niamkey EJT, Ekou KA, Coulibaly I, Dah C. [Prescribing habits of physical activity by cardiac physicians in Côte d'Ivoire]. Ann Cardiol Angeiol (Paris) 2021; 70:25-32. [PMID: 32778386 DOI: 10.1016/j.ancard.2020.03.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Revised: 03/18/2020] [Accepted: 03/30/2020] [Indexed: 06/11/2023]
Abstract
Regular physical activity (PA) has multiple health benefits that contribute to the prevention and management of many non-communicable diseases such as cardiovascular disease. However, a large proportion of the world's population is not active enough to benefit its health. Despite the potential of physicians to increase the level of PA practice in both primary and secondary prevention, there appears to be little intervention in this direction during medical consultations. What is the situation in Côte d'Ivoire? We conducted a prospective study that focused on the description and analysis of the practice of PA awareness and prescribing of Côte d'Ivoire cardiologist physicians and to examine the extent to which their socio-cultural characteristicsdemographics, their personal PA practices, barriers and needs influenced their PA prescribing in primary or secondary prevention settings. The results showed a high rate of overweight and obesity (64 %) and a low level of PA (40 %). We noted a high rate of locating (90 %) and advising AP (92 %). High blood pressure (98 %) and obesity (94 %) were the major conditions for which physicians prescribed PA. They were mainly about walking (94 %) and through oral counselling (80 %). Among the brakes identified were mainly the lack of knowledge about PA prescribing, lack of consultation time and lack of motivation of patients in 48 %, 44 % and 34 % of cases respectively. In terms of the needs expressed to promote the prescription of PA, it was mainly the personal conviction of the physician of the interest of prescribing an PA (80 %), of the organization of training on the prescription of PA (78 %) and completion of patient handouts (56 %).
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Affiliation(s)
- B C Boka
- Institut de cardiologie d'Abidjan, Abidjan, Cote d'Ivoire.
| | - F Traore
- Institut de cardiologie d'Abidjan, Abidjan, Cote d'Ivoire
| | - E J T Niamkey
- Institut de cardiologie d'Abidjan, Abidjan, Cote d'Ivoire
| | - K A Ekou
- Institut de cardiologie d'Abidjan, Abidjan, Cote d'Ivoire
| | - I Coulibaly
- Institut de cardiologie d'Abidjan, Abidjan, Cote d'Ivoire
| | - C Dah
- Laboratoire de physiologie, médecine du sport, CHU de Cocody, Cocody, Cote d'Ivoire
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Addae PC, Ishiyaku MF, Tignegre JB, Ba MN, Bationo JB, Atokple IDK, Abudulai M, Dabiré-Binso CL, Traore F, Saba M, Umar ML, Adazebra GA, Onyekachi FN, Nemeth MA, Huesing JE, Beach LR, Higgins TJV, Hellmich RL, Pittendrigh BR. Efficacy of a cry1Ab Gene for Control of Maruca vitrata (Lepidoptera: Crambidae) in Cowpea (Fabales: Fabaceae). J Econ Entomol 2020; 113:974-979. [PMID: 31967641 DOI: 10.1093/jee/toz367] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Indexed: 05/29/2023]
Abstract
Cowpea [Vigna unguiculata (L) Walp.] is an important staple legume in the diet of many households in sub-Saharan Africa. Its production, however, is negatively impacted by many insect pests including bean pod borer, Maruca vitrata F., which can cause 20-80% yield loss. Several genetically engineered cowpea events that contain a cry1Ab gene from Bacillus thuringiensis (Bt) for resistance against M. vitrata were evaluated in Nigeria, Burkina Faso, and Ghana (West Africa), where cowpea is commonly grown. As part of the regulatory safety package, these efficacy data were developed and evaluated by in-country scientists. The Bt-cowpea lines were planted in confined field trials under Insect-proof netting and artificially infested with up to 500 M. vitrata larvae per plant during bud formation and flowering periods. Bt-cowpea lines provided nearly complete pod and seed protection and in most cases resulted in significantly increased seed yield over non-Bt control lines. An integrated pest management strategy that includes use of Bt-cowpea augmented with minimal insecticide treatment for protection against other insects is recommended to control pod borer to enhance cowpea production. The insect resistance management plan is based on the high-dose refuge strategy where non-Bt-cowpea and natural refuges are expected to provide M. vitrata susceptible to Cry1Ab protein. In addition, there will be a limited release of this product until a two-toxin cowpea pyramid is released. Other than South African genetically engineered crops, Bt-cowpea is the first genetically engineered food crop developed by the public sector and approved for release in sub-Saharan Africa.
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Affiliation(s)
- Prince C Addae
- African Agricultural Technology Foundation, Abuja, Nigeria
| | - Mohammad F Ishiyaku
- Institute for Agricultural Research, Ahmadu Bello University, Zaria, Nigeria
| | - Jean-Batiste Tignegre
- The World Vegetable Center, AVRDC, Bamako, Mali
- Institut de l'Environnement et Recherches Agricoles, Ouagadougou, Burkina Faso
| | - Malick N Ba
- Institut de l'Environnement et Recherches Agricoles, Ouagadougou, Burkina Faso
- International Crops Research Institute for the Semi-Arid Tropics, Niamey, Niger
| | - Joseph B Bationo
- Institut de l'Environnement et Recherches Agricoles, Ouagadougou, Burkina Faso
| | | | | | | | - Fousséni Traore
- Institut de l'Environnement et Recherches Agricoles, Ouagadougou, Burkina Faso
| | - Mohammed Saba
- Institute for Agricultural Research, Ahmadu Bello University, Zaria, Nigeria
| | - Muhammed L Umar
- Institute for Agricultural Research, Ahmadu Bello University, Zaria, Nigeria
| | | | | | | | | | | | - Thomas J V Higgins
- Commonwealth Scientific and Industrial Research Organisation, Canberra, ACT, Australia
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Traore F, Maiga B, Diall H, Sissoko S, Sacko K, Konaté D, Coulibaly O, Dembélé A, Cissé ME, Doumbia A, Maiga L, Konaré H, Togo P, Diakité FL, Sidibé LN, Dicko-Traoré F, Sylla M, Togo B. [Management of Acute Malnutrition in Children in a Sahelian Secondary Hospital]. Mali Med 2020; 35:32-37. [PMID: 37978770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
Malnutrition among children under five is a major public health problem in low-income countries, and contributes significantly to mortality in this age group. The purpose of this work was to evaluate the epidemiological and clinical profile of malnourished children at the Nara hospital in north of Mali. METHOD It was a retrospective and descriptive study, from 01/01/2016 to 31/12/2016. Children aged 6 months to 59 months admitted for acute malnutrition were included. RESULTS Four hundred and sixty-one children had malnutrition, representing 15% of consultations and 50% of hospitalizations. The median age was 26 months (2 months-93 months). The sex ratio was 0.92 (M = 222, F = 239). Nineteen percent of the patients had progressive weaning (n = 90), and it was brutal in 371 patients (80%). The distribution of patients according to the Z-score was as follows: Z-score <-1 (n = 15, 3%), Z-score <-2 (n = 46, 10%), Z-score <-3 (n = 400, 87%). Mean MUAC was 105 mm (99mm-124mm). Hypoglycemia was noted in 45% (n = 204). The marasmus cases accounted for 80% (n = 367) kwashiorkor 10% (n = 48). The mixed form of malnutrition accounted for 10% (n = 46). The disease associated with malnutrition were pneumonia (n = 219, 47%), malaria (n = 115, 25%) and gastroenteritis (n = 68, 15%). The F75 milk was administered predominantly for 3 months in 93% of cases. For phase 2 of treatment, Plumpy Nut and F100 milk were respectively administered in 88% and 12%. The nutritional recovery rate was 95% (n = 435). Five percent of the patients died (n = 26). Pneumonia was the cause of death in 85% of cases. The cure rate for marasmus and kwashiorkor cases was respectively 94% and 93%. CONCLUSION Acute malnutrition remains frequent in the Sahelian environment. Better knowledge of mothers about weaning and dietary diversification will improve the nutritional status of children.
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Affiliation(s)
- F Traore
- CHU Gabriel Toure, département de pédiatrie
| | - B Maiga
- CHU Gabriel Toure, département de pédiatrie
| | - H Diall
- CHU Gabriel Toure, département de pédiatrie
| | - S Sissoko
- Centre de santé de référence de Nara
| | - K Sacko
- CHU Gabriel Toure, département de pédiatrie
| | - D Konaté
- CHU Gabriel Toure, département de pédiatrie
| | | | - A Dembélé
- CHU Gabriel Toure, département de pédiatrie
| | - M E Cissé
- CHU Gabriel Toure, département de pédiatrie
| | | | - L Maiga
- CHU Gabriel Toure, département de pédiatrie
| | - H Konaré
- CHU Gabriel Toure, département de pédiatrie
| | - P Togo
- CHU Gabriel Toure, département de pédiatrie
| | | | - L N Sidibé
- CHU Gabriel Toure, département de pédiatrie
| | | | - M Sylla
- CHU Gabriel Toure, département de pédiatrie
| | - B Togo
- CHU Gabriel Toure, département de pédiatrie
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Rahman R, Clark MD, Collins Z, Traore F, Dioukhane EM, Thiam H, Ndiaye Y, De Jesus EL, Danfakha N, Peters KE, Komarek T, Linn AM, Linn PE, Wallner KE, Charles M, Hasnain M, Peterson CE, Dykens JA. Cervical cancer screening decentralized policy adaptation: an African rural-context-specific systematic literature review. Glob Health Action 2019; 12:1587894. [PMID: 30938248 PMCID: PMC6450494 DOI: 10.1080/16549716.2019.1587894] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Background: Worldwide, nearly 570,000 women are diagnosed with cervical cancer each year, with 85% of new cases in low- and middle-income countries. The African continent is home to 35 of 40 countries with the highest cervical cancer mortality rates. In 2014, a partnership involving a rural region of Senegal, West Africa, was facing cervical cancer screening service sustainability barriers and began adapting regional-level policy to address implementation challenges. Objective: This manuscript reports the findings of a systematic literature review describing the implementation of decentralized cervical cancer prevention services in Africa, relevant in context to the Senegal partnership. We report barriers and policy-relevant recommendations through Levesque’s Patient-Centered Access to Healthcare Framework and discuss the impact of this information on the partnership’s approach to shaping Senegal’s regional cervical cancer screening policy. Methods: The systematic review search strategy comprised two complementary sub-searches. We conducted an initial search identifying 4272 articles, then applied inclusion criteria, and ultimately 19 studies were included. Data abstraction focused on implementation barriers categorized with the Levesque framework and by policy relevance. Results: Our findings identified specific demand-side (clients and community) and supply-side (health service-level) barriers to implementation of cervical cancer screening services. We identify the most commonly reported demand- and supply-side barriers and summarize salient policy recommendations discussed within the reviewed literature. Conclusions: Overall, there is a paucity of published literature regarding barriers to and best practices in implementation of cervical cancer screening services in rural Africa. Many articles in this literature review did describe findings with notable policy implications. The Senegal partnership has consulted this literature when faced with various similar barriers and has developed two principal initiatives to address contextual challenges. Other initiatives implementing cervical cancer visual screening services in decentralized areas may find this contextual reporting of a literature review helpful as a construct for identifying evidence for the purpose of guiding ongoing health service policy adaptation.
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Affiliation(s)
- R Rahman
- a University of Toledo College of Medicine and Life Sciences , Toledo , OH , USA
| | - M D Clark
- b Library of the Health Sciences , University Library, University of Illinois at Chicago , Chicago , IL , USA.,c Department of Medical Education, College of Medicine , University of Illinois at Chicago , Chicago , IL , USA
| | - Z Collins
- d Department of Family Medicine, Institute for Health Research and Policy , University of Illinois at Chicago (UIC) , Chicago , IL , USA
| | - F Traore
- e Region medical de Kedougou , Bureau de la santé de la reproduction, prevention transmission mere enfant du VIH-SIDA , Kedougou , Senegal
| | | | - H Thiam
- g Region medical de Kedougou , Bureau régional de la formation, de la supervision et de la recherche , Kedougou , Senegal
| | - Y Ndiaye
- h Département de Recherche , Sénégal Ministère de la Santé et l'Action Sociale , Dakar , Sénégal
| | - E L De Jesus
- i School of Public Health (SPH) , University of Illinois at Chicago (UIC) , Chicago , IL , USA
| | | | - K E Peters
- k School of Public Health, Division of Community Health Sciences, Illinois Prevention Research Center, Institute for Health Research and Policy , University of Illinois at Chicago (UIC) , Chicago , IL , USA
| | - T Komarek
- l Uniformed Services University , Bethesda , MD , USA
| | - A M Linn
- m School of Public Health, Center for Communications Programs , Johns Hopkins University , Baltimore , MD , USA
| | - P E Linn
- n Logistics Management Institute , Tysons , VA , USA
| | - K E Wallner
- o Elizabeth Glaser Pediatric AIDS Foundation , Washington , DC , USA
| | - M Charles
- p Department of Internal Medicine , University of Illinois at Chicago , Chicago , IL , USA
| | - M Hasnain
- q Department of Family Medicine , University of Illinois at Chicago College of Medicine , Chicago , IL , USA
| | - C E Peterson
- r School of Public Health, Division of Epidemiology & Biostatistics, UI Cancer Center , University of Illinois at Chicago (UIC) , Chicago , IL , USA
| | - J A Dykens
- s Department of Family Medicine, Center for Global Health, Institute for Health Research and Policy, Cancer Center , University of Illinois at Chicago (UIC) , Chicago , IL , USA
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Waongo A, Traore F, Ba MN, Dabire-Binso C, Murdock LL, Baributsa D, Sanon A. Effects of PICS bags on insect pests of sorghum during long-term storage in Burkina Faso. J Stored Prod Res 2019; 83:261-266. [PMID: 31534274 PMCID: PMC6737907 DOI: 10.1016/j.jspr.2019.07.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Revised: 06/18/2019] [Accepted: 07/14/2019] [Indexed: 06/10/2023]
Abstract
The PICS bags, originally developed for cowpea storage, were evaluated for sorghum (Sorghum bicolor) preservation. Batches of 25 kg of sorghum grain were stored in 50 kg PICS or polypropylene (PP) bags under ambient conditions for 12 months and assessed for the presence of insect pests and their damage, seed viability and, oxygen and carbon dioxide variations. The grain was incubated for 35 days to assess whether any insects would emerge. After six months of storage, oxygen levels decreased in the PICS bags compared to polypropylene bags. After 12 months of storage, only two pests, Rhyzopertha dominica and Sitophilus zeamais were found in the PICS bags. However, in PP bags there were additional pests including Tribolium castaneum and Oryzeaphilus mercator and Xylocoris flavipes. Grain weight loss and damage caused by these insects in the PP bags were significantly higher compared to those stored in PICS bags. Germination rates of sorghum grains stored in PP bags decreased significantly while no changes were observed in grains stored in PICS bags when compared to the initial germination. After the incubation post storage period, there was a resurgence of R. dominica in sorghum grains from PICS bags but the population levels were significantly lower compared to polypropylene bags. PICS bags preserved the quality and viability of stored sorghum grains and protected it from key insect pests. The PICS technology is effective for long-term sorghum storage but the potential resurgence of insects in low-oxygen environment calls for further research.
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Affiliation(s)
- Antoine Waongo
- Laboratoire Central d’Entomologie Agricole de Kamboinsé (LCEA-K), Institut de l’Environnement et de Recherches Agricoles (INERA), 01 BP 476 Ouagadougou 01, Burkina Faso
| | - Fousséni Traore
- Laboratoire Central d’Entomologie Agricole de Kamboinsé (LCEA-K), Institut de l’Environnement et de Recherches Agricoles (INERA), 01 BP 476 Ouagadougou 01, Burkina Faso
| | - Malick N. Ba
- International Crops Research Institute for the Semi-Arid Tropics, Niamey, Niger
| | - Clémentine Dabire-Binso
- Laboratoire Central d’Entomologie Agricole de Kamboinsé (LCEA-K), Institut de l’Environnement et de Recherches Agricoles (INERA), 01 BP 476 Ouagadougou 01, Burkina Faso
| | - Larry L. Murdock
- Department of Entomology, Purdue University, 901 West State Street, West Lafayette, IN, 47907, USA
| | - Dieudonné Baributsa
- Department of Entomology, Purdue University, 901 West State Street, West Lafayette, IN, 47907, USA
| | - Antoine Sanon
- Laboratoire d’Entomologie Fondamentale et Appliquée, UFR/SVT, Université Ouaga I Pr Joseph Ki-Zerbo, Burkina Faso
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Togo B, Togo P, Koné O, Traore F, Doumbia AK, Touré A, Diakité AA, Coulibaly O, Diall H, Maïga B, Sacko K, Dembelé A, Coulibaly YA, Konaté D, Cissé ME, Ba AA, Diakité FL, Sidibé LN, Doumbia A, Konaré H, Maïga LB, Traoré CB. Non Hodgkin Lymphomas (NHL) in the Pediatric Oncology Unit of the Gabriel Touré Teaching Hospital, Bamako Mali. ACTA ACUST UNITED AC 2019. [DOI: 10.4236/ojped.2019.94030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Saez H, Hugot JP, Traore F. Saccharomyces telluris, une levure de la flore digestive animale, particulièrement fréquente chez le Babouin Papio papio. ACTA ACUST UNITED AC 2017. [DOI: 10.1051/parasite/1974496775] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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Diall H, Diakite A, Traore F, Toure A, Maiga B, Traore I, Sacko K, Dicko F, Sylla M, Sidibe T, Keita M. P-510 – Prevalence de la malnutrition chez les enfants hospitalises dans le service de pediatrie du chu gabriel toure de mai 2011 a avril 2012. Arch Pediatr 2015. [DOI: 10.1016/s0929-693x(15)30686-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Patte C, Traore F, El Kababri M, Bouda C, Leverger G, Raquin MA, Harif M. La guérison des lymphomes de Burkitt, de la France à l'Afrique. Arch Pediatr 2015; 22:65-6. [DOI: 10.1016/s0929-693x(15)30034-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Touré A, Diakité AA, Sylla M, Ombotimbe A, Maiga B, Diall H, Dicko Traore F, Traore F, Sidibe T. [Neuromalarian lesions in the pediatric unit, Gabriel Toure University Hospital (Bamako, Mali)]. Mali Med 2015; 30:14-18. [PMID: 29927152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
INTRODUCTION Malaria is one of the rare public health plagues which has been prevailing over centuries. It is severe around the world poverty line and remains the most widely spread disease in intertropical zones. The Afro-tropical region, which accounts for 8% of the world population, bears the heaviest malaria burden, with 80% to 90% of cases (200 to 280 millions) among which, 90% are due to P. falciparum. OBJECTIVE To study neuromalarian lesions in 0-15 year old children in the Pediatric Unit at Gabriel Touré, University Hospital. MATERIALS AND METHODS From February 2009 to January 2010 the study covered 92 children, aged 0-15 years old, with neuromalarian lesions hospitalized at the Pediatric unit of the Gabriel Toure University Hospital. RESULTS 2230 patients were received suffering from malaria, among whom 1320 hospitalized for neuromalarian. 92 cases (6.97%) of neuromalarian lesion were identified. There were 57 boys and 35 girls, with 1.63 sex ratio. 0 to 5 years old age group was the most significant, accounting for 67.39% of subjects. Axial hypotony was the most frequent lesion encountered (65.22%). Temporary blindness was reported in six patients (6.52%). Behavior disorders were reported in seven patients (7.61%). Five patients (5.43%) were victim of hemiplegia. Axial hypotonicity was associated with aphasia in thirty-seven patients (40.22%) and peripheral hypertonia in eighteen patients (19.57%). Seven patients (7.61%) became epileptic and six (6.52%) were suffering from dystonia. Recovery effects were 50% in the short term and 73.9% in the medium term. CONCLUSION Despite progress made in terms of diagnosis and care, malaria still remain a fearsome pathology and source of neuromalarian lesions among which some lead to permanent disability. Early intervention and proper treatment could reduce the incidence of neuromalarian lesions.
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Affiliation(s)
- A Touré
- Service de pédiatrie CHU-Gabriel Touré Bamako, Mali
| | - A A Diakité
- Service de pédiatrie CHU-Gabriel Touré Bamako, Mali
- Faculté de Médecine et d'odontostomatologie Bamako, Mali
| | - M Sylla
- Service de pédiatrie CHU-Gabriel Touré Bamako, Mali
- Faculté de Médecine et d'odontostomatologie Bamako, Mali
| | - A Ombotimbe
- Service de pédiatrie CHU-Gabriel Touré Bamako, Mali
| | - B Maiga
- Service de pédiatrie CHU-Gabriel Touré Bamako, Mali
| | - H Diall
- Service de pédiatrie CHU-Gabriel Touré Bamako, Mali
| | - F Dicko Traore
- Service de pédiatrie CHU-Gabriel Touré Bamako, Mali
- Faculté de Médecine et d'odontostomatologie Bamako, Mali
| | - F Traore
- Service de pédiatrie CHU-Gabriel Touré Bamako, Mali
| | - T Sidibe
- Service de pédiatrie CHU-Gabriel Touré Bamako, Mali
- Faculté de Médecine et d'odontostomatologie Bamako, Mali
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Ouedraogo M, Korsaga-Some N, Tapsoba P, Traore F, Barro-Traoré F, Niamba P, Traoré A. Calcinose cutanée diffuse compliquant une dermatomyosite de l’adulte. Ann Dermatol Venereol 2014. [DOI: 10.1016/j.annder.2014.09.195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Traore F, Togo B, Pasquier E, Dembélé A, André N. Preliminary evaluation of children treated with metronomic chemotherapy and valproic acid in a low-income country: Metro-Mali-02. Indian J Cancer 2014; 50:250-3. [PMID: 24061467 DOI: 10.4103/0019-509x.118741] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND Metronomics is defined by the combination of metronomic chemotherapy and drug repositioning. Since off-patent chemotherapeutic drugs can be used and given the low toxicity profile of this approach, metronomics appears to be an invaluable alternative to bring affordable targeted therapies in low-income countries. OBJECTIVE The aim of this study was to report on the preliminary efficacy and safety of a metronomic vincristine/cyclophosphamide/methotrexate/valproic acid regimen given to children with refractory cancer of various tumor types or with a very advanced disease. MATERIALS AND METHODS This prospective, single-center study evaluated the use of a metronomics protocol, consisting of a first cycle of weekly vincristine 1.5 mg/m2 (days: 1, 8, 15 and 22), daily cyclophosphamide 25 mg/m2 (days: 1-21), twice weekly methotrexate 15 mg/m² (days: 21-42) and daily valproic acid (30 mg/kg/d) followed by a 1-week break. For the following cycles, vincristine was administrated only at week 1 and 5 of the cycle. This treatment was proposed to children with refractory disease and patients who were not eligible for the protocols available in the hospital. Adverse events were determined through laboratory analyses and investigator observations. RESULTS From January 2010 to January 2011, 7 children (mean age: 5.4 ± 3 years old) were treated. Most frequent diagnosis was retinoblastoma. Two partial responses were observed in patients with neuroblastoma and retinoblastoma. These two patients are alive with stable disease at last follow-up (6 and 26 months, respectively) after stopping treatment. CONCLUSION Metronomics allows treating patients with advanced or refractory or relapsing disease and the introduction of targeted treatments in low-income countries. The potential of metronomics in children and young adults living in middle- and low-income countries warrants further larger studies.
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Affiliation(s)
- F Traore
- Department of Paediatric Oncology, Hospital Gabriel Touré, Bamako, Mali; Metronomics Global Health Initiative, Marseille, France,
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Nene Bi S, Traore F, Soro TY, Souza A. Etudes phytochimique et pharmacologique de Bridelia ferruginea benth (euphorbiaceae) sur la motricite du Taenia coli de cobaye. ACTA ACUST UNITED AC 2010. [DOI: 10.4314/afsci.v5i2.61745] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Gnahoue G, N’guessan JD, Koffi E, Traore F, Guede-Guina F. In vitro anticholinestarase and cholinergic effect of the aqueous extract of Trema guineensis on rabbit duodenum. TROP J PHARM RES 2009. [DOI: 10.4314/tjpr.v8i1.14707] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Togo B, Keita M, Medefo D, Traore F, Sidibe T. [Maxillofacial location of Burkitt's lymphoma in children treated at the University Hospital Center in Bamako, Mali: a 24-case series]. Med Trop (Mars) 2008; 68:600-602. [PMID: 19639827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Burkitt's lymphoma was first described in Africa where it remains one of the most common malignant tumors in children. To our knowledge there have been no large series describing Burkitt's lymphoma involving the maxillofacial area or any other location in Malian children. The purpose of this retrospective single-center study was to describe clinical, laboratory, and therapeutic findings in children treated for maxillofacial Burkitt's lymphoma in the Oncology Unit of the Gabriel Touré Pediatric Hospital in Bamako, Mali from January to December 2006. A total of 38 cases of Burkitt's lymphoma were diagnosed during the study period. This series includes 24 children (63.2%) under the age of 15 years in whom diagnosis of previously untreated maxillofacial Burkitt's lymphoma was confirmed by cytology. All patients were treated using the GFA 2005 protocol for Burkitt's lymphoma. There were 17 boys and 7 girls (sex ratio of 2.4). In all cases the disease was advanced, i.e. stage III in 87.5% and stage IV in 12.5%. Following three cycles of Endoxan in association with 3 injections of metothrexate and hydrocortisone, complete remission was observed in 37.5% and 16.6% were lost from follow-up. Treatment complications after 6 cycles included hematologic toxicity in 71.5% and alopecia in 100%. Most patients (70.8%.) presented no infectious episode. Follow-up examination at one year showed that 29.2% of patients remained in complete remission. Despite limited resources for treatment and surveillance, the survival rate in our series of patients treated for advanced stage Burkitt's lymphoma was about 30%. It is likely that a strategy based on an information campaign to enhance the awareness and knowledge of parents, training of medical and paramedical staff, and improvement of management facilities could further reduce mortality due to Burkitt's lymphoma in Malian children.
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Affiliation(s)
- B Togo
- Service de Pédiatrie, hôpital Gabriel Touré, Bamako, Mali.
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Mizrahi EH, Bowirrat A, Jacobsen DW, Korczyn AD, Traore F, Petot GJ, Lerner AJ, Debanne SM, Adunsky A, Dibello PM, Friedland RP. Plasma homocysteine, vitamin B12 and folate in Alzheimer's patients and healthy Arabs in Israel. J Neurol Sci 2004; 227:109-13. [PMID: 15546600 DOI: 10.1016/j.jns.2004.08.011] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2003] [Revised: 08/26/2004] [Accepted: 08/26/2004] [Indexed: 11/26/2022]
Abstract
High plasma homocysteine (tHcy) is a risk factor for cardiovascular disease and stroke and Alzheimer's disease (AD). An inverse relationship has been reported between tHcy and plasma B12 and folate levels. Seventy-nine AD patients and 156 controls from three Arab villages in northern Israel participated. Plasma tHcy, B12 and folate levels were determined. Data were analyzed using univariate statistical tests and logistical regression with confounders. tHcy was significantly higher in AD patients (20.6+/-8.7 micromol/l) than in controls (16.4+/-6.5 micromol/l) (p=0.03) after correction for year of birth, gender and smoking status. Plasma B12 (322.9+/-136.0/350.5+/-175.3 pmol/l) and plasma folate (4.5+/-3.8/4.9+/-2.6 nmol/l) levels did not differ significantly between AD patients and controls. Subjects in the highest tHcy tertile or in the lowest B12 and folate tertiles did not have greater risk to develop AD. In this population residing in Arab villages in northern Israel, tHcy levels were significantly higher among AD patients than in controls. Plasma B12 and folate levels were lower among cases but were not significant. There was not a significant association between plasma tHcy, B12 and folate levels in controls or AD patients. High levels of tHcy may suggest the need for folate and vitamin B12 supplementation in this population.
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Affiliation(s)
- E H Mizrahi
- Department of Geriatric Medicine, Chaim Sheba Medical Center, Affiliated to the Tel-Aviv University, Sackler School of Medicine, Tel Hashomer, Israel.
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Mizrahi EH, Jacobsen DW, Debanne SM, Traore F, Lerner AJ, Friedland RP, Petot GJ. Plasma total homocysteine levels, dietary vitamin B6 and folate intake in AD and healthy aging. J Nutr Health Aging 2003; 7:160-5. [PMID: 12766793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
Abstract
PURPOSE To study the association between Alzheimer s disease (AD) and plasma total homocysteine (tHcy), dietary folate and vitamin B6. METHODS 64 AD patients were matched by gender, age, and smoking status to 64 healthy controls. tHcy was determined using an automated immunoassay. Dietary patterns for three age periods (20-39, 40-59, and 60 + yrs) were assessed using a questionnaire adapted from the Block Health Habits and History Questionnaire. Respondents (cases by proxy) reported food frequencies, which were translated into estimated daily nutrient intakes. APOE genotype, cognitive performance (CDR, MMSE), blood lipids, and albumin were obtained for patients and controls. RESULTS tHcy did not differ significantly between controls (11.5 +/- 3.7 mmol/L) and AD patients (12.3 +/- 4.3 mmol/L)(p=0.25). tHcy levels were not related in AD patients or controls to education, CDR, MMSE, blood lipids, albumin or ApoE genotype (p>0.15). There was a negative correlation between plasma tHcy and triglyceride levels in AD patients (p=0.023), but not in controls. AD patients consumed significantly less dietary vitamin B6 (p=0.05) and folate (p=0.001) after age 60 than controls. CONCLUSIONS Although plasma tHcy levels were higher in cases than controls, this difference was not significant. tHcy levels were not related to cognitive status. Plasma tHcy was inversely correlated with triglyceride levels in AD patients but not in controls.
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Affiliation(s)
- E H Mizrahi
- Department of Neurology, School of Medicine, Case Western Reserve University, USA
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Traore F, Gasquet M, Laget M, Guiraud H, Di Giorgio C, Azas N, Doumbo O, Timon-David P. Toxicity and genotoxicity of antimalarial alkaloid rich extracts derived from Mitragyna inermis O. Kuntze and Nauclea latifolia. Phytother Res 2000; 14:608-11. [PMID: 11113997 DOI: 10.1002/1099-1573(200012)14:8<608::aid-ptr667>3.0.co;2-d] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The toxicity and the genotoxicity of antimalarial alkaloid rich extracts derived from two plants used in traditional medicine in Mali (Mitragyna inermis (Willd.) O. Kuntze Rubiaceae and Nauclea latifolia (Sm.) Rubiaceae) were evaluated on in vitro and in vivo systems. The results demonstrated that an alkaloid rich extract derived from M. inermis induced a strong inhibition of protein synthesis in mammalian cells but did not exhibit mutagenic or genotoxic activity. An alkaloid rich extract derived from N. latifolia could interact in vitro with DNA of bacteria and mammalian cells, leading to G2-M cell cycle arrest and heritable DNA-damage, as well as inducing in vivo single-strand breaks in liver, kidney and blood cells.
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Affiliation(s)
- F Traore
- P.A.O.N. (EA 864) Université de la Méditerranée, Faculté de Pharmacie, Marseille, France
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Traore F, Faure R, Ollivier E, Gasquet M, Azas N, Debrauwer L, Keita A, Timon-David P, Balansard G. Structure and antiprotozoal activity of triterpenoid saponins from Glinus oppositifolius. Planta Med 2000; 66:368-371. [PMID: 10865459 DOI: 10.1055/s-2000-8551] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Two new triterpenoid saponins, glinosides A and B, isolated from the aerial parts of Glinus oppositifolius, have been characterized by 1D, 2D, NMR and high-resolution mass spectral (HRMS) techniques. Their structures were established respectively as 16-O-(beta-arabinopyranosyl)-3-oxo-12,16 beta,21 beta,22-tetrahydroxyhopane for glinoside A and 16-O-(beta-arabinopyranosyl)-3-oxo-12,16 beta,22-trihydroxyhopane for glinoside B. Results presented evidence that fractions had a better antiplasmodial activity (IC50 = 31.80 micrograms/ml) than pure glinoside A (IC50 = 42.30 micrograms/ml).
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Domoua K, N'Dhatz M, Coulibaly G, Traore F, Koffi J, Achi V, Daix T, Ouattara Y, Ouedraogo M, Beugre LK, Konan JB, Coulibaly V, Coulibaly IM, Yapi A. [Efficacy of a short 6 month therapeutic coursefor HIV infected tuberculosis patients in Abidjan, Côte d'Ivoire]. Bull Soc Pathol Exot 1998; 91:312-4. [PMID: 9846224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
From December 1992 to February 1993, 104 newly diagnosed pulmonary tuberculosis patients were enrolled in a prospective cohort study to assess the response to the 6 month-short-course regimen implemented in Cote d'Ivoire. This treatment encompassed the daily intake of Rifampicin and Pyrazinamide for 2 months followed by Rifampicin and Isoniazid for the remaining 4 months. All the patients were enrolled at the Treichville Tuberculosis Treatment Centre in Abidjan, and a follow-up of 6 months was observed for each patient. All in all, 41 patients were HIV-positive whereas 63 where HIV-negative. No statistical difference was noted between HIV-positive and HIV-negative patients with regard to the completion of therapy (85% versus 87%). The cure rate after an effective 6 month-therapy was similar among HIV-positive and HIV-negative patients (83% versus 84%) as well as the treatment failure rate which was 2.4% and 3% respectively. The results clearly indicate that the 6 month-short-course regimen policy implemented in Côte d'Ivoire is as effective for the treatment of HIV-associated tuberculosis as for the treatment of tuberculosis.
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Affiliation(s)
- K Domoua
- Service de pneumo-phtisiologie, CHU de Treichville, Abidjan, Côte d'Ivoire
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Doumbo O, Rossignol JF, Pichard E, Traore HA, Dembele TM, Diakite M, Traore F, Diallo DA. Nitazoxanide in the treatment of cryptosporidial diarrhea and other intestinal parasitic infections associated with acquired immunodeficiency syndrome in tropical Africa. Am J Trop Med Hyg 1997; 56:637-9. [PMID: 9230795 DOI: 10.4269/ajtmh.1997.56.637] [Citation(s) in RCA: 105] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Eighteen patients hospitalized with intestinal parasitic infections associated with diarrhea and dehydration completed a study of nitazoxanide in the treatment of Cryptosporidium parvum and other intestinal parasitic infections. Seventeen of the 18 patients were positive for human immunodeficiency virus. Twelve patients were diagnosed with clinical Stage 4 acquired immunodeficiency syndrome (AIDS) according to the 1990 World Health Organization proposed clinical classification system and cryptosporidiosis. Nitazoxanide (500 mg tablets) were administered orally, one tablet twice a day for seven consecutive days. Cryptosporidium parvum oocysts were eradicated or reduced by more than 95% in seven of the 12 Stage 4 AIDS patients who completed the study based upon two post-treatment fecal examinations conducted on days 7 and 14 following the initiation of treatment. The elimination or reduction of C. parvum oocysts was associated with a complete resolution of diarrhea in four of the seven patients. The test drug was also effective against cases of Isospora belli, Entamoeba histolytica, Giardia lamblia, Ascaris lumbricoides, Enterobius vermicularis, Hymenolepis nana, and Dicrocoelium dentriticum. Treatment with nitazoxanide was well tolerated by the patients. There were no abnormalities in blood chemistry or hematology data that were considered to be attributable to nitazoxanide therapy. Transient episodes of vomiting were observed in four patients, all with Stage 4 AIDS and cryptosporidiosis, which resolved spontaneously without discontinuation of treatment and were not considered to be related to administration of nitazoxanide.
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Affiliation(s)
- O Doumbo
- Department of Parasitology, Mali National School of Medicine and Pharmacy, Bamako Mali
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Domoua K, Coulibaly G, N'Dhatz M, Traore F, Kanga K, Konan JB, Beugre LK, Yapi A. [The new face of tuberculosis in the context of the tuberculosis-HIV association in Abidjan, Ivory Coast]. Tuber Lung Dis 1995; 76:505-9. [PMID: 8593370 DOI: 10.1016/0962-8479(95)90525-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
This article reviews the main clinical aspects and progression of HIV-related tuberculosis in Abidjan. HIV prevalence in tuberculosis patients is high, estimated at 46.2% in 1992, with a clear predominance of HIV-1 over HIV-2. More than 61% of co-infected tuberculous patients meet the WHO's clinical definition of AIDS (the Bangui definition) at the time of diagnosis of tuberculosis. This rates falls to 46-51% when cough is excluded from the definition. On X-rays, the signs of pulmonary tuberculosis in co-infected tuberculous patients are atypical in the advanced stages of HIV infection, when extra-pulmonary localization, mainly mediastinal adenopathy, is frequent. Short-course chemotherapy consisting of 2 months' unsupervised daily treatment with rifampicin/isoniazid/pyrazinamide, followed by 4 months of a daily combination of rifampicin/isoniazid, applied in the Ivory Coast since 15 July 1985, has proved successful in HIV-associated tuberculosis, with treatment effectiveness rates of more than 90%.
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Affiliation(s)
- K Domoua
- Service de pneumophtisiologie, CHU de Treichville, Abidjan, Côte d'Ivoire
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Domoua K, N'Dhatz M, Coulibaly G, Aka-Danguy E, Traore F, Konan JB, Zoubga A, Anouan N, Yapi A. [Etiologic aspects and therapeutic problems of purulent pleurisy in Abidjan (Côte d'Ivoire)]. Bull Soc Pathol Exot 1995; 88:199-202. [PMID: 8640085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
We present the results of a retrospective study of 127 cases of empyema admitted to the pneumophtisiology department of the Centre hospitalier universitaire de Treichville (Abidjan), between January 1985 and December 1989. We present the pathogens identified in the pleural fluid and the course of the disease during treatment by repeat thoraco-centesis and systemic antibiotics. During the study period, pleural empyema represented 2.7% of all admissions to the pneumophtisiology department, and 20.5% of those presenting with pleural effusions. Bacteriological examination was recovered in 88 of the 127 patients, and was positive in 57 cases (64.7% of those examined). Of those with positive bacteriology, 50 (56.8%) had non-tuberculous bacterial infections, and 7 (7.9%) had tuberculous infection. Among the non-tuberculous bacterial infections, Gram-negative bacilli were most common (72%), and Pseudomonas was the species most frequently identified (48%). The mean stay in hospital was 47 days (range 10-143) and in 82 patients (64.6%), the outcome was favourable. The presentation was complicated by encystment in 36 cases (28.4%) and 9 patients (7%) died in hospital.
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Affiliation(s)
- K Domoua
- Service de Pneumophtisiologie, CHU de Treichville, Abidjan
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Domoua K, N'Dhatz M, Coulibaly G, Traore F, Konan JB, Lucas S, Beaumel A, De Cock KM, Dago-Akribi A, Yapi A. [Autopsy findings in 70 AIDS patients who died in a department of pneumology in Ivory Coast: impact of tuberculosis]. Med Trop (Mars) 1995; 55:252-254. [PMID: 8559023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Based on autopsy findings in 70 patients infected by human immunodeficiency virus (HIV) who died in the Pulmonology Department of the Treichville University Hospital Center in Abidjan, Ivory Coast. the authors assess the incidence of tuberculosis as the cause of death and analyze the clinical, bacteriologic, and histologic features of the disease. in this population. Pulmonary tuberculosis was the first cause of death in this series accounting for 31 cases (44.2%). In 12 cases (38.7%), microscopic identification failed during hospitalization and the disease had been misdiagnosed as common bacterial pneumonia. In 29 cases (93.5%) pulmonary tuberculosis was associated with abdominal involvement. In 17 cases (54.8%) involvement of more than two organs was observed. Of the 60 abdominal sites detected during the autopsy of the 31 patients with pulmonary tuberculosis, there were 19 (31.3%) in lymph nodes, 18 (30%) in the liver, 14 (23.3%) in the spleen, and 9 (14.9%) in the kidneys. Histologic features were remarkable by the absence of typical tuberculous granulomas. The findings of this study confirm the high incidence of disseminated tuberculosis in patient infected by HIV as noted in a number of previous studies.
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Affiliation(s)
- K Domoua
- Service de Pneumo-phtisiologie, Centre Hospitalier Universitaire de Treichville, Projet RETRO-CI, Côte d'Ivoire
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Coulibaly G, N'Dhatz M, Domoua K, Aka-Danguy E, Traore F, Konan JB, Beaume A, Diomande M, Lucas S, Decock KM. [Prevalence of pneumocystosis in HIV infected patients in a pneumology unit. Autopsy study performed in Abidjan (Côte d'Ivoire)]. Rev Pneumol Clin 1994; 50:116-120. [PMID: 7724970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Autopsies were performed in the Pathology Department of the Treichville University Hospital, Abidjan, Ivory Coast in 70 HIV infected subjects who had died in the Department of Pneumophtisiology. The prevalence of Pneumocystis carinii pneumonia was determined. None of the patients had received prophylaxis against P. carinii and none had bee treated for pneumocystosis. Autopsies were performed within 6 to 48 hours after death and the diagnosis of pneumocystosis was confirmed with the Gomori-Grocott staining technique on lung specimens. Among the 70 autopsies Pneumocystis carinii pneumonia was observed in 6. Thus the prevalence of P. carinii pneumonia in these patients infected with HIV was 8.57%.
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Affiliation(s)
- G Coulibaly
- Service de Pneumophtisiologie, CHU de Treichville, Abidjan
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Domoua K, Coulibaly G, N'Dhatz MN, Traore F, Vagamon B, Edmond K, Beugre LK, Konan JB, Beaumel A, Yapi A. [Pulmonary cryptococcosis: an uncommon opportunistic infection in AIDS on the Ivory Coast]. Rev Pneumol Clin 1994; 50:184-185. [PMID: 7724990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
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N'Dhatz M, Domoua K, Coulibaly G, Traore F, Kanga K, Konan JB, Beugre LK, Doulhourou C, Yapi A. [Aspects of thoracic radiography of patients with tuberculosis and HIV infection in Ivory Coast]. Rev Pneumol Clin 1994; 50:317-322. [PMID: 7701211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
The aim of this prospective study was to investigate the main features of standard chest X-ray in patients with concomitant tuberculosis and HIV infection. From 21 December 1992 to 21 February 1993, we compared 45 chest X-rays of HIV+patients with pulmonary tuberculosis with those of 73 HIV negative patients with pulmonary tuberculosis. Our results revealed that extrapulmonary thoracic localizations were remarkably frequent in HIV+tuberculosis patients (57.8% versus 22% in HIV-patients; P < 0.05). Extrapulmonary localizations were frequently mediastinal lymph nodes (82.7%). Parenchymal involvement was often extensive including frequent miliary images (20% versus 38.3% in HIV-patients). Thus despite the lack of CD4 counts in our study, we were able to observe that about one half the co-infected tuberculosis patients had reached the stage of AIDS as defined by the CDC in 1987. These findings are in agreement with those reported in the literature and would suggest that thoracic manifestations of tuberculosis is a good marker of the state of immunodepression.
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Affiliation(s)
- M N'Dhatz
- Service de Pneumophtisiologie, CHU de Treichville, Abidjan, Côte d'Ivoire
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Domoua K, N'Dhatz M, Coulibaly G, Aka-Danguy E, Traore F, N'da-Allechi P, Konan JB, Zougba A, Yapi A. [Hemoptysis: main etiologies observed in a pneumology department in Africa]. Rev Pneumol Clin 1994; 50:59-62. [PMID: 7839050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
The aim of this work was to ascertain the main aetiologies of haemoptysis observed in the pneumo-phtisiology unit at the University Hospital of Treichville at Abidjan, Ivory Coast. A retrospective survey covering 5 years revealed 142 cases. The annual incidence of haemoptysis was 2.5% of the unit's admissions. The mean age of the patients was 33.2 years and 56.3% were at least 41 years of age. Men were predominate (72.5%). The haemoptysis was a sign of thoracic disease in 66.9% of the cases. The chest X-ray was judged abnormal in all the cases and suggested the aetiology in 87.3%. The main aetiologies were pulmonary tuberculosis (49.3%) and acute pneumopathy (with or without abscess) (13.3%). Other causes included bronchectasis (11.2%) and pulmonary aspergilloma (7.7%), followed by bronchogenic cancer (4.2%). The results of this study indicated that tuberculosis remains one of the main causes of haemoptysis at Abidjan.
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Affiliation(s)
- K Domoua
- Service de pneumo-phtisiologie, CHU de Treichville, Abidjan
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Pianetti GA, Baillet A, Traore F, Mahuzier G. Chromatographic analysis of some alkylphosphonic acids using a conductimetric detection. Application to fosfomycin determination. Chromatographia 1993. [DOI: 10.1007/bf02263875] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Domoua K, N'Dhatz M, Coulibaly G, Traore F, Ouattara B, Achy V, Konan JB, Yapi A. [Acute bacterial pneumonia in retroviral infections. Epidemiologic, clinical, radiologic, bacterial and developmental aspects]. Med Trop (Mars) 1993; 53:505-9. [PMID: 8139439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
From a prospective study starting January 8 to 1990 October 20, the authors discuss 70 cases of acute pneumopathy, supposed to be bacteriologic in patients infected by HIV. The observed pneumopathies are more frequent in young adults, with a pic between 20 to 40 (67.15 p.c). The positivity rate of hemocultures was estimated at 17.14 p.c. with a clear predominance of non typhic Salmonellae. The evolution observed, generally favourable at 72.85 p.c was fatal in 17.15 p.c.
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Affiliation(s)
- K Domoua
- Service de Pneumophtisiologie, C.H.U. de Treichville, Abidjan, Côte-d'Ivoire
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Saugier-Veber P, Devergie A, Sulahian A, Ribaud P, Traore F, Bourdeau-Esperou H, Gluckman E, Derouin F. Epidemiology and diagnosis of invasive pulmonary aspergillosis in bone marrow transplant patients: results of a 5 year retrospective study. Bone Marrow Transplant 1993; 12:121-4. [PMID: 8401356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Of 322 patients undergoing allogeneic BMT, 18 developed invasive pulmonary aspergillosis at a mean of 115 days post-transplant, with a mortality rate of 82%. Pulmonary localization was common but cerebral involvement was seen in 10 of 18 patients. The diagnosis was made ante mortem in 11 patients by direct examination of pathological samples or culture and A. fumigatus was the only species isolated. Specific antibodies were not demonstrated before or at the time of clinical symptoms and Aspergillus antigen was only seen in one patient a few days before death.
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Affiliation(s)
- P Saugier-Veber
- Laboratoire de Parasitologie-Mycologie, Hôpital Saint-Louis, Paris, France
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N'Dhatz M, Domoua K, Coulibaly G, Traore F, Konan JB, Beaumel A, Lucas S, Decock KM, Dago-Akribi A, Yapi A. [Pulmonary diseases and retrovirus infections. A pathological study in 70 cases]. Rev Pneumol Clin 1993; 49:211-215. [PMID: 8047780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
A necroscopic study, conducted in the Pathology Department of the Centre Hospitalier Universitaire (CHU) de Treichville in Abidjan, included 70 seropositive subjects who died in the Pneumophtisiology Department. We attempted to determine the different pulmonary affections occurring during infection with the human immunodeficiency virus (HIV). This study demonstrated the predominant role of tuberculosis (44%) and bacterial pneumonia (30%) which remain the predominant aetiologies. Other opportunistic affections were rare including: Pneumocystises, Mycobacteriaceae, and Cytomegalovirus infection and the Kaposi sarcoma. The absence of pulmonary cryptococcosis and non-Hodgkin lymphoma were also noted. Necroscopic examinations do not necessarily provide evidence of the in vivo pathologies, the autopsy being able to identify only the causal diseases or those present at death.
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Affiliation(s)
- M N'Dhatz
- Service de PPH, CHU de Treichville Abidjan
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Saëz H, Traore F. [Morphogenesis of Candida albicans in human serum. Mycelial and pseudomycelial tubes observed in 250 strains]. Pathol Biol (Paris) 1984; 32:160-4. [PMID: 6371674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The morphogenesis of Candida albicans, more peculiarly the mycelial and pseudomycelial tubes production, was investigated during 24 hours in human serum: on 250 strains at 37 degrees C, and on 24 strains at 25 degrees C. The characteristic of the tubes, their first apparition and maximum production time are reported. The yeast influence (origin, saprophytic or parasitic state, serotype, maximum temperature for growth of the strain) on the tubes production is discussed.
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Parguey-Leduc A, Janex-Favre MC, Andrieu S, Lacoste L, Traore F. [Leptosphaeria (?) senegalensis, Segrétain, Baylet, Darasse et Camain. Perithecia and asci. II. Asci and ascospores]. Ann Parasitol Hum Comp 1982; 57:179-95. [PMID: 7125497 DOI: 10.1051/parasite/1982572179] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The ascal wall of Leptosphaeria senegalensis typically belongs to the bitunicate type; in its fin al state it comprises an exoascus separated from the endoascus by a clear space. The three-layered endoascus is formed of fibrillae whose most internal are accordion-like folded. The ascospores have a complex wall; from the interior to the exterior it comprises: an endospore, an irregularity thickened epispore, a perispore, and an ectospore thickened in a cap at the posterior end of the spore. The comparison of ascospores of two "real" Leptosphaeria (L. acuta et L. maculans) with those of L. senegalensis shows that the latter species must no longer be included in the genus Leptosphaeria.
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Parquey-Leduc A, Andrieu S, Traore F, Lacoste L. [Leptosphaeria (?) senegalensis Segretain, Baylet, Darasse et Camain. Perithecia and asci. I. Perithecial ontogeny and structure (author's transl)]. Ann Parasitol Hum Comp 1981; 56:225-36. [PMID: 7259008 DOI: 10.1051/parasite/1981562225] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Perithecia of L, snegalensis develop from stromato-glomerular type primordia. One or several female cells (=ascogones), each of them topped by a trichogyne, appear in the carpocentral mass; each ascogone directly produces dicaryotic cells without any intervening pro-sporophytic vesicle. The development of the sterile elements is typical of an ascolocular Pryremomycete with a Pleospora type carpocentrum: formation of a perilocular layer composed of a non persistent subhymenial meniscus and a bell-shaped suprahymenial meniscus generating pseudo-paraphyses but no periphyses.
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Saëz H, Traore F, Therizol M. [Thermotolerance of the Candida. Relationships with ecology, pathology and taxonomy (author's transl)]. Ann Parasitol Hum Comp 1975; 50:821-9. [PMID: 776060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
An investigation on the maximum temperature of growth is reported on 477 strains of Candida, 23 species and 1 variety, including species actually not identied as Candida, but well known under that generic name in medical and veterinary mycology. C. pseudotropicalis is the most thermotolerante species (49 degrees), C. albicans coming only in second position (42 degrees -48 degrees); the less thermotolerante species is C. humicola (29 degrees), but the less thermotolerante strain is a C. sake (26 degrees -32 degrees). The relationships between the maximum temperature of growth and the ecology, the pathology and the taxonomy are discuted. In the group C. krusei a linkage between the maximum temperature and the utilisation of a sugar has been established, auguring a more close relation between the thermic characteristic and the enzymologic equipment of a yeast.
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Saez H, Hugot JP, Traore F. [Saccharomyes telluria, a yeast of the animal digestive flora, particularly common in the baboon, Papio papio (author's transl)]. Ann Parasitol Hum Comp 1974; 49:775-83. [PMID: 4467778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Foucault G, Traore F, Levilliers J, Pudles J. Structure-function relationship in rabbit muscle glyceraldehyde-3-phosphate dehydrogenase. Trinitrophenylation of the lysine residues. Eur J Biochem 1974; 46:43-57. [PMID: 4369222 DOI: 10.1111/j.1432-1033.1974.tb03595.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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