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Coker J, Niang A, Turay I, Lakoh S, Conteh V, Russell JBW. An Evaluation of Renal Care received by Human Immunodeficiency Virus (HIV) Patients admitted in a Tertiary Hospital in Sierra Leone. West Afr J Med 2022; 39:1188-1192. [PMID: 36455207] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
INTRODUCTION The burden of HIV is on the rise and patients with HIV are also vulnerable to renal impairment from both acute and chronic causes. This study sets out to evaluate renal care received by such patients. METHODS The study was conducted at Connaught Hospital, the main tertiary hospital (for medical and surgical cases) in the country. A retrospective review of all admitted patients with HIV between January and December 2019. Data was collected using a well- structured study proforma. RESULTS A total of 230 patients were admitted with HIV during the study period. The mean age of patients was 36.9 ± (11.5) years with a female preponderance of 61.3%. A vast majority of the patients (54.8%) could afford to do some renal investigations and only 13.9% were seen by renal physicians; 69.1% of patients with azotaemia died while on admission. CONCLUSION The extent of renal care observed from the study was poor because the majority of the patients were not seen by renal physicians and could not afford renal investigations. Also, the occurrence of renal impairment in patients with HIV suggests a poor prognosis.
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Affiliation(s)
- J Coker
- Connaught Hospital, University of Sierra Leone Teaching Hospitals' Complex, Sierra Leone
- College of Medicine and Allied Health Sciences, University of Sierra Leone, Sierra Leone
| | - A Niang
- Cheikh Anta Diop University, Dakar, Senegal
| | - I Turay
- College of Medicine and Allied Health Sciences, University of Sierra Leone, Sierra Leone
| | - S Lakoh
- Connaught Hospital, University of Sierra Leone Teaching Hospitals' Complex, Sierra Leone
- College of Medicine and Allied Health Sciences, University of Sierra Leone, Sierra Leone
| | - V Conteh
- Connaught Hospital, University of Sierra Leone Teaching Hospitals' Complex, Sierra Leone
- College of Medicine and Allied Health Sciences, University of Sierra Leone, Sierra Leone
| | - J B W Russell
- Connaught Hospital, University of Sierra Leone Teaching Hospitals' Complex, Sierra Leone
- College of Medicine and Allied Health Sciences, University of Sierra Leone, Sierra Leone
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Diagne S, Mbengue M, Ouchen H, Keita N, Ba B, Faye M, Lemrabott A, Ka E, Niang A. Infections liées aux cathéters tunnélisés d’hémodialyse : étude rétrospective aux centres publics de Dakar de 2017 à 2020. Nephrol Ther 2022. [DOI: 10.1016/j.nephro.2022.07.111] [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: 10/14/2022]
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Lemrabott A, Coundoul B, Keïta N, Faye M, Faye M, Diagne S, Ba B, Niang A, Ka E. Fractures pathologiques chez les patients hémodialysés chroniques au CHU Aristide Le Dantec de Dakar (Sénégal) : prévalence et facteurs de risque associés. Nephrol Ther 2022. [DOI: 10.1016/j.nephro.2022.07.112] [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: 11/29/2022]
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Keita N, Faye M, Ba B, Mbengue M, Diagne S, Bakala C, Faye M, Lemrabott A, Niang A, Ka E. Évaluation de la qualité de vie perçue des patients selon le stade de la maladie rénale. Nephrol Ther 2022. [DOI: 10.1016/j.nephro.2022.07.107] [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: 10/14/2022]
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Mangini F, Ferraro M, Zitelli M, Niang A, Mansuryan T, Tonello A, Couderc V, De Luca A, Babin SA, Frezza F, Wabnitz S. Helical plasma filaments from the self-channeling of intense femtosecond laser pulses in optical fibers: publisher's note. Opt Lett 2022; 47:1919. [PMID: 35363769 DOI: 10.1364/ol.457220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Indexed: 06/14/2023]
Abstract
This publisher's note contains a correction to Opt. Lett.47, 1 (2022)10.1364/OL.445321.
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DIAGNE S, Ouchen H, Mbengue M, Niang A. POS-611 HEMODIALYSIS TUNNELED-CATHETER RELATED INFECTIONS: RETROSPECTIVE STUDY IN PUBLIC CENTER OF DAKAR. Kidney Int Rep 2022. [DOI: 10.1016/j.ekir.2022.01.644] [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: 11/30/2022] Open
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Mangini F, Ferraro M, Zitelli M, Niang A, Mansuryan T, Tonello A, Couderc V, De Luca A, Babin SA, Frezza F, Wabnitz S. Helical plasma filaments from the self-channeling of intense femtosecond laser pulses in optical fibers. Opt Lett 2022; 47:1-4. [PMID: 34951867 DOI: 10.1364/ol.445321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 11/23/2021] [Indexed: 06/14/2023]
Abstract
We experimentally and numerically study the ignition of helical-shaped plasma filaments in standard optical fibers. Femtosecond pulses with megawatt peak power with proper off-axis and tilted coupling in the fiber core produce plasma skew rays. These last for distances as long as 1000 wavelengths thanks to a combination of linear waveguiding and the self-channeling effect. Peculiar is the case of graded-index multimode fibers; here the spatial self-imaging places constraints on the helix pitch. These results may find applications for fabricating fibers with helical-shaped core micro-structuration as well as for designing laser components and three-dimensional optical memories.
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Mbengue M, Mezouari M, Diagne S, Niang A. Les infections chez les patients suivis pour une néphropathie lupique : une étude multicentrique. Nephrol Ther 2021. [DOI: 10.1016/j.nephro.2021.07.255] [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: 10/20/2022]
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Diop M, Fall N, Ndiaye M, Youbong T, Mbaye N, Diatta M, Ba P, Deguenonvo L, Niang A, Seydi M. Étude des facteurs associés aux décès chez les patients atteints de tuberculose suivis dans deux centres de prise en charge. Infect Dis Now 2021. [DOI: 10.1016/j.idnow.2021.06.185] [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: 10/20/2022]
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Mangini F, Ferraro M, Zitelli M, Niang A, Tonello A, Couderc V, Sidelnikov O, Frezza F, Wabnitz S. Experimental observation of self-imaging in SMF-28 optical fibers. Opt Express 2021; 29:12625-12633. [PMID: 33985016 DOI: 10.1364/oe.419472] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 02/23/2021] [Indexed: 06/12/2023]
Abstract
Spatial self-imaging, consisting of the periodic replication of the optical transverse beam profile along the propagation direction, can be achieved in guided wave systems when all excited modes interfere in phase. We exploited material defects photoluminescence for directly visualizing self-imaging in a few-mode, nominal singlemode SMF-28 optical fiber. Visible luminescence was excited by intense femtosecond infrared pulses via multiphoton absorption processes. Our method permits us to determine the mode propagation constants and the cutoff wavelength of transverse fiber modes.
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Raugi DN, Ba S, Cisse O, Diallo K, Tamba IT, Ndour C, Badiane NMD, Fortes L, Diallo MB, Faye D, Smith RA, Sall F, Toure M, Sall EI, Diallo Agne H, Faye K, Diatta JP, Sy MP, Chang M, Diaw B, Sambou J, Bakhoum R, Sy MD, Niang A, Malomar JJ, Coombs RW, Hawes SE, Ndoye I, Kiviat NB, Sow PS, Seydi M, Gottlieb GS. Long-term Experience and Outcomes of Programmatic Antiretroviral Therapy for Human Immunodeficiency Virus Type 2 Infection in Senegal, West Africa. Clin Infect Dis 2021; 72:369-378. [PMID: 33527119 PMCID: PMC7850514 DOI: 10.1093/cid/ciaa277] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [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] [Received: 12/03/2019] [Accepted: 03/12/2020] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Programmatic treatment outcome data for people living with human immunodeficiency virus type 2 (HIV-2) in West Africa, where the virus is most prevalent, are scarce. METHODS Adults with HIV-2 initiating or receiving antiretroviral therapy (ART) through the Senegalese national AIDS program were invited to participate in this prospective, longitudinal observational cohort study. We analyzed HIV-2 viral loads, CD4 cell counts, antiretroviral drug resistance, loss to follow-up, and mortality. We also examined changes in treatment guidelines over time and assessed progress toward the Joint United Nations Programme on HIV/AIDS (UNAIDS) 90-90-90 targets for HIV-2. RESULTS We enrolled 291 participants at 2 sites for 926.0 person-years of follow-up over 13 years. Median follow-up time was 2.2 years per participant. There were 21 deaths reported (7.2%), and 117 individuals (40.2%) were lost to follow-up, including 43 (14.7%) who had an initial visit but never returned for follow-up. CD4 counts and HIV-2 viral suppression (< 50 copies/mL) at enrollment increased over calendar time. Over the study period, 76.7% of plasma viral loads for participants receiving ART were suppressed, and median CD4 gain was 84 cells/μL in participants' first 2 years on study. Since the UNAIDS 90-90-90 strategy was published, 88.1% of viral loads were suppressed. Fifteen percent of patients experienced virologic failure with no known resistance mutations, while 56% had evidence of multiclass drug resistance. CONCLUSIONS Participants in the Senegalese national AIDS program are initiating ART earlier in the course of disease, and more modern therapeutic regimens have improved outcomes among those receiving therapy. Despite these achievements, HIV-2 treatment remains suboptimal, and significant challenges to improving care remain.
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Affiliation(s)
- Dana N Raugi
- Division of Allergy and Infectious Diseases, Department of Medicine, University of Washington, Seattle, Washington, USA
| | - Selly Ba
- Service des Maladies Infectieuses et Tropicales, Ibrahima Diop Mar, Centre Hospitalier National Universitaire de Fann, Universite Cheikh Anta Diop de Dakar, Dakar, Senegal
| | | | - Khardiata Diallo
- Service des Maladies Infectieuses et Tropicales, Ibrahima Diop Mar, Centre Hospitalier National Universitaire de Fann, Universite Cheikh Anta Diop de Dakar, Dakar, Senegal
| | | | - Cheikh Ndour
- Service des Maladies Infectieuses et Tropicales, Ibrahima Diop Mar, Centre Hospitalier National Universitaire de Fann, Universite Cheikh Anta Diop de Dakar, Dakar, Senegal
| | - Ndeye Mery Dia Badiane
- Service des Maladies Infectieuses et Tropicales, Ibrahima Diop Mar, Centre Hospitalier National Universitaire de Fann, Universite Cheikh Anta Diop de Dakar, Dakar, Senegal
| | - Louise Fortes
- Service des Maladies Infectieuses et Tropicales, Ibrahima Diop Mar, Centre Hospitalier National Universitaire de Fann, Universite Cheikh Anta Diop de Dakar, Dakar, Senegal
| | - Mouhamadou Baïla Diallo
- Service des Maladies Infectieuses et Tropicales, Ibrahima Diop Mar, Centre Hospitalier National Universitaire de Fann, Universite Cheikh Anta Diop de Dakar, Dakar, Senegal
| | | | - Robert A Smith
- Division of Allergy and Infectious Diseases, Department of Medicine, University of Washington, Seattle, Washington, USA
| | - Fatima Sall
- Service des Maladies Infectieuses et Tropicales, Ibrahima Diop Mar, Centre Hospitalier National Universitaire de Fann, Universite Cheikh Anta Diop de Dakar, Dakar, Senegal
| | - Macoumba Toure
- Service des Maladies Infectieuses et Tropicales, Ibrahima Diop Mar, Centre Hospitalier National Universitaire de Fann, Universite Cheikh Anta Diop de Dakar, Dakar, Senegal
| | | | - Habibatou Diallo Agne
- Service des Maladies Infectieuses et Tropicales, Ibrahima Diop Mar, Centre Hospitalier National Universitaire de Fann, Universite Cheikh Anta Diop de Dakar, Dakar, Senegal
| | - Khadim Faye
- Service des Maladies Infectieuses et Tropicales, Ibrahima Diop Mar, Centre Hospitalier National Universitaire de Fann, Universite Cheikh Anta Diop de Dakar, Dakar, Senegal
| | | | - Marie Pierre Sy
- Service des Maladies Infectieuses et Tropicales, Ibrahima Diop Mar, Centre Hospitalier National Universitaire de Fann, Universite Cheikh Anta Diop de Dakar, Dakar, Senegal
| | - Ming Chang
- Laboratory Medicine, Division of Virology, University of Washington, Seattle, Washington, USA
| | - Binetou Diaw
- Service des Maladies Infectieuses et Tropicales, Ibrahima Diop Mar, Centre Hospitalier National Universitaire de Fann, Universite Cheikh Anta Diop de Dakar, Dakar, Senegal
| | | | | | | | | | | | - Robert W Coombs
- Division of Allergy and Infectious Diseases, Department of Medicine, University of Washington, Seattle, Washington, USA
- Laboratory Medicine, Division of Virology, University of Washington, Seattle, Washington, USA
| | - Stephen E Hawes
- Epidemiology, University of Washington, Seattle, Washington, USA
| | - Ibra Ndoye
- Conseil National de Lutte Contre le SIDA du Senegal, Dakar, Senegal
| | - Nancy B Kiviat
- Pathology, University of Washington, Seattle, Washington, USA
| | - Papa Salif Sow
- Service des Maladies Infectieuses et Tropicales, Ibrahima Diop Mar, Centre Hospitalier National Universitaire de Fann, Universite Cheikh Anta Diop de Dakar, Dakar, Senegal
| | - Moussa Seydi
- Service des Maladies Infectieuses et Tropicales, Ibrahima Diop Mar, Centre Hospitalier National Universitaire de Fann, Universite Cheikh Anta Diop de Dakar, Dakar, Senegal
| | - Geoffrey S Gottlieb
- Division of Allergy and Infectious Diseases, Department of Medicine, University of Washington, Seattle, Washington, USA
- Global Health, University of Washington, Seattle, Washington, USA
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Tall Ould Lemrabott A, Faye M, Dial M, Faye M, Cissé A, Cissé M, Fall K, Kane Y, Mbengue M, Ba B, Keita N, Diagne S, Diouf B, Ka E, Niang A. SUN-427 SENEGAL RENAL BIOPSY REGISTRY: INDICATIONS AND HISTOPATHOLOGICAL PATTERNS BASED ON 1,559 NATIVE RENAL BIOPSIES. Kidney Int Rep 2020. [DOI: 10.1016/j.ekir.2020.02.967] [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: 10/24/2022] Open
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KEITA N, Lemrabott A, Seck S, Faye M, Faye M, Cissé M, Fall K, Ba B, Diagne S, Mbengue M, Dieng A, Ba M, Niang A, Ka E. SAT-263 USEFULNESS OF FOOT-TO-FOOT BIOIMPEDANCE ANALYSIS FOR ASSESSING VOLUME STATUS IN CHRONIC HEMODIALYSIS PATIENTS AT THE ARISTIDE LE DANTEC UNIVERSITY HOSPITAL (SENEGAL). Kidney Int Rep 2020. [DOI: 10.1016/j.ekir.2020.02.279] [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: 10/24/2022] Open
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Mangini F, Zitelli M, Ferraro M, Kharenko D, Niang A, Tonello A, Couderc V, Wabnitz S. High-energy spatiotemporal solitons in GRIN fiber. EPJ Web Conf 2020. [DOI: 10.1051/epjconf/202024320001] [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: 11/14/2022] Open
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Mangini F, Ferraro M, Zitelli M, Niang A, Tonello A, Couderc V, Wabnitz S. Observation of supercontinuum spiral emission in optical fibers. EPJ Web Conf 2020. [DOI: 10.1051/epjconf/202024317003] [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: 11/14/2022] Open
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Niang A, Mansuryan T, Krupa K, Tonello A, Fabert M, Leproux P, Modotto D, Egorova ON, Levchenko AE, Lipatov DS, Semjonov SL, Millot G, Couderc V, Wabnitz S. Spatial beam self-cleaning and supercontinuum generation with Yb-doped multimode graded-index fiber taper based on accelerating self-imaging and dissipative landscape. Opt Express 2019; 27:24018-24028. [PMID: 31510297 DOI: 10.1364/oe.27.024018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Accepted: 06/10/2019] [Indexed: 06/10/2023]
Abstract
We experimentally demonstrate spatial beam self-cleaning and supercontinuum generation in a tapered Ytterbium-doped multimode optical fiber with parabolic core refractive index profile when 1064 nm pulsed beams propagate from wider (122 µm) into smaller (37 µm) diameter. In the passive mode, increasing the input beam peak power above 20 kW leads to a bell-shaped output beam profile. In the active configuration, gain from the pump laser diode permits to combine beam self-cleaning with supercontinuum generation between 520-2600 nm. By taper cut-back, we observed that the dissipative landscape, i.e., a non-monotonic variation of the average beam power along the MMF, leads to modal transitions of self-cleaned beams along the taper length.
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Dia S, Thiam K, Cisse Sarr M, Toure Badiane N, Niang A, Mbaye F, Sagne J, Ndao M, Ka W, Dia Kane Y, Ka T, Soumare P. Profil épidémiologique, clinique, paraclinique, étiologique et évolutif des pneumopathies infiltratives diffuses chroniques. Rev Mal Respir 2019. [DOI: 10.1016/j.rmr.2018.10.520] [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: 10/27/2022]
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Lemrabott A, Keita I, Faye M, Fall K, Cissé M, Mbengue M, Niang A, Diouf B, Ka E. Hypertension artérielle secondaire aux glomérulopathies chroniques primitives au Sénégal. Nephrol Ther 2018. [DOI: 10.1016/j.nephro.2018.07.215] [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: 10/28/2022]
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Faye M, Lemrabott A, Kane Y, Cisse M, Faye M, Keita N, Ba B, Diagne S, Niang A, Ka E. Hypertension intradialytique : prévalence et facteurs associés chez des patients hémodialysés chroniques dans 2 centres d’hémodialyse du Sénégal entre avril et mai 2017. Nephrol Ther 2018. [DOI: 10.1016/j.nephro.2018.07.092] [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: 10/28/2022]
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Kane AST, Diawara O, Guirassy ML, Mobio GS, Traore AA, Togo AK, BA B, BA M, Niang A, Diop SI. Knowledge and Practical Attitudes of Surgeons-Dentists of Bamako District Facing the Septum Syndrome. Pesqui bras odontopediatria clín integr 2018. [DOI: 10.4034/pboci.2018.181.57] [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: 11/15/2022] Open
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Kane A, Diawara O, Niang A, Mariko D, Diallo B, Diarra D, Togo AK, Maiga AS, Diaby LM, Sanogo A, Berthé D, Traoré H. [Prevalence Of Tooth Decay In Children From Age 3 To 14 At The Department Of Odontology Of Militairy Hopital Of Bamako (IHB) In Mali]. Mali Med 2018; 33:31-35. [PMID: 35897234] [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: 06/15/2023]
Abstract
This was a cross-sectional, descriptive study lasting 8 months from 20 January to 20 September 2013, carried out in the Department of Dentistry of the Bamako IHB Military Hospital. Thus, out of 263 children surveyed, 178 cases of tooth decay were recorded, ie 67.68%. Females accounted for 97 cases or 54.49% with a sex ratio of 1.2; the 3- to 6-year age group accounted for 72 cases, or 40.45%. School children accounted for 85.39% of cases. The children who brushed represent 168 cases or 94.38%. Those who brushed once were the most represented with 145 cases or 86.30%. Almost all patients had consulted for swelling and pain. The group of lower right and left lower temporal molars were the most represented with respectively 24.71% and 28.09%. Temporary teeth were 103 (71.0%) were mainly the most affected. Stage 3 caries known as pulp according to the classification of early childhood caries represented 145 cases, ie 81.46%. The lower jaw represented 142 cases, ie 77.76%. Oral health plays an important role in children to maintain oral functions. It is necessary for eating, developing speech and a positive self-image. It is therefore time to focus on education campaigns, information for behavioral change in oral hygiene and the use of anti-caries adjuvants in children.
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Affiliation(s)
- Ast Kane
- Infirmerie Hôpital Militaire de Bamako IHB
| | - O Diawara
- Centre Hospitalier Universitaire Odontostomatologie CHUOS
| | - A Niang
- Centre Hospitalier Universitaire Odontostomatologie CHUOS
| | - D Mariko
- Centre Hospitalier Universitaire Odontostomatologie CHUOS
| | - B Diallo
- Centre Hospitalier Universitaire Odontostomatologie CHUOS
| | - D Diarra
- Infirmerie Hôpital Militaire de Bamako IHB
| | - A K Togo
- Infirmerie Hôpital Militaire de Bamako IHB
| | - A S Maiga
- Infirmerie Hôpital Militaire de Bamako IHB
| | - L M Diaby
- Infirmerie Hôpital Militaire de Bamako IHB
| | - A Sanogo
- Infirmerie Hôpital Militaire de Bamako IHB
| | - D Berthé
- Infirmerie Hôpital Militaire de Bamako IHB
| | - H Traoré
- Centre Hospitalier Universitaire Odontostomatologie CHUOS
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Diawara O, Nimaga A, Kane AST, BA B, Niang A, BA M, Cissé A, Maiga B, Kayentao K, Kamaté B, Diop SI. Knowledge, Attitudes and Practices of Doctors and Dental Surgeons in Bamako on the Relationship Between Periodontal Diseases and Chronic Non-Communicable Diseases. Pesqui bras odontopediatria clín integr 2018. [DOI: 10.4034/pboci.2018.181.34] [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: 11/15/2022] Open
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Diawara O, Ba B, Ba M, Niang A, Kane AST, Kayentao K, Nimaga A, Kouyate M, Cissé A, Kone M, Mamadou D, Maiga B, Diop SI. Oral Hygiene: Knowledge and Practices of Students in Three Quranic Schools in Koutiala, Mali. Pesqui bras odontopediatria clín integr 2018. [DOI: 10.4034/pboci.2018.181.53] [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: 11/15/2022] Open
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Chang M, Steinmetzer K, Raugi DN, Smith RA, Ba S, Sall F, Seydi M, Niang A, Sall EI, Cisse O, Rödel K, Coombs RW, Gottlieb GS. Detection and differentiation of HIV-2 using the point-of-care Alere q HIV-1/2 Detect nucleic acid test. J Clin Virol 2017; 97:22-25. [PMID: 29096389 DOI: 10.1016/j.jcv.2017.10.013] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Revised: 10/18/2017] [Accepted: 10/23/2017] [Indexed: 11/24/2022]
Abstract
BACKGROUND The Alere q HIV-1/2 Detect test (Alere Detect) is a rapid point-of-care (POC) nucleic acid test (NAT) that can detect and differentiate HIV-1 and HIV-2 in 25-μL whole blood or plasma samples. The Alere Detect test has been validated for early infant diagnosis of HIV-1 infection, and it is the only POC NAT device currently known to detect HIV-2, which is endemic in West Africa. OBJECTIVES To evaluate the sensitivity detecting HIV-2 RNA and the differential performance of the Alere Detect. STUDY DESIGN Plasma samples from non-HIV (n=4), HIV-1 (n=22), HIV-2 (n=111; 29 Group A, 2 Group B) and HIV-1/HIV-2 dually-seropositive (n=8) participants in Senegal and the United States and HIV-2 reference strains (3 Group A, 1 Group B) were tested by Alere Detect, Abbott RealTime HIV-1 and the University of Washington HIV-2 RNA quantitative (UW HIV-2) assays. RESULTS The Alere Detect correctly differentiated between HIV-1 and HIV-2 in all 80 (100%) patient samples with detectable HIV RNA (n=20 HIV-1, 60 HIV-2). The overall HIV-2 detection concordance between Alere Detect and the UW HIV-2 assay was 68% (54/80); the concordance improved to 100% (30/30) for samples with HIV-2 RNA >300copies/mL. Neither assay detected HIV-2 RNA in 31 of 111 HIV-2 seropositive samples. CONCLUSIONS The Alere Detect test is a novel device detecting HIV RNA in clinical samples, and differentiating HIV-1 and HIV-2 with a high level of specificity. It has the potential for use as a rapid HIV-2 NAT-based diagnosis tool in resource-limited settings and to confirm HIV-2 infection for the CDC 4th generation HIV-1/2 diagnostic algorithm.
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Affiliation(s)
- Ming Chang
- Department of Laboratory Medicine, University of Washington, Seattle, WA, USA
| | | | - Dana N Raugi
- Department of Medicine/Allergy & Infectious Diseases, University of Washington, Seattle, WA, USA
| | - Robert A Smith
- Department of Medicine/Allergy & Infectious Diseases, University of Washington, Seattle, WA, USA
| | - Selly Ba
- Service des Maladies Infectieuses, CHNU de Fann, Dakar, Senegal
| | - Fatima Sall
- Service des Maladies Infectieuses, CHNU de Fann, Dakar, Senegal
| | - Moussa Seydi
- Service des Maladies Infectieuses, CHNU de Fann, Dakar, Senegal
| | | | | | | | | | - Robert W Coombs
- Department of Laboratory Medicine, University of Washington, Seattle, WA, USA; Department of Medicine/Allergy & Infectious Diseases, University of Washington, Seattle, WA, USA
| | - Geoffrey S Gottlieb
- Department of Medicine/Allergy & Infectious Diseases, University of Washington, Seattle, WA, USA; Department of Global Health, University of Washington, Seattle, WA, USA.
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Abdoulkarim Omar D, Fall S, Lemrabott A, Cissé M, Keita N, Fall K, Faye M, Ndiaye F, Ka E, Niang A, Diouf B, Faye M. Atteintes rénales au cours du myélome multiple en contexte subsaharien : profils épidémiologique, diagnostique, pronostique et évolutif. Nephrol Ther 2017. [DOI: 10.1016/j.nephro.2017.08.260] [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: 10/18/2022]
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26
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Kane Y, Lemrabott A, Faye M, Cissé M, Ka E, Niang A, Diouf B. Apport du GENEXPERT dans le diagnostic de la tuberculose chez les hémodialysés chroniques au sud du Sénégal. Nephrol Ther 2017. [DOI: 10.1016/j.nephro.2017.08.146] [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: 12/01/2022]
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27
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Lemrabott A, Dial C, Faye M, Cissé M, Diawara M, Fall K, Keita N, Ka E, Niang A, Diouf B, Mbengue M. Profil anatomoclinique d’après les biopsies des néphropathies du sujet âgé au Sénégal. Nephrol Ther 2017. [DOI: 10.1016/j.nephro.2017.08.314] [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: 10/18/2022]
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28
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Lemrabott A, Mah S, Faye M, Saleck M, Cissé M, Fall K, Faye M, Diagne S, Mbengue M, Niang A, Diouf B, Ka E. Insuffisance rénale aiguë du post-partum en Mauritanie : prévalence, étiologies et facteurs pronostiques. Nephrol Ther 2017. [DOI: 10.1016/j.nephro.2017.08.230] [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: 10/18/2022]
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29
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Faye M, Faye M, Cissé M, Lemrabott A, Keita A, Fall K, Kane Y, Mbengue M, Abdoulkarim Omar D, Ka E, Niang A, Diouf B. Évaluation du profil tensionnel par l’automesure tensionnelle et la mesure conventionnelle chez des patients hémodialysés chroniques en centre à Dakar (Sénégal). Nephrol Ther 2017. [DOI: 10.1016/j.nephro.2017.08.138] [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: 10/18/2022]
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Lemrabott A, Hounsounou C, Faye M, Cissé M, Fall K, Mbengue M, Diagne S, Keita N, Ka E, Niang A, Diouf B. Syndrome néphrotique du sujet âgé au Sénégal : profils épidémiologique, étiologique, thérapeutique et pronostique. Nephrol Ther 2017. [DOI: 10.1016/j.nephro.2017.08.187] [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: 10/18/2022]
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31
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Faye M, Cissé M, Chakib N, Lemrabott A, Kane Y, Faye M, Fall K, Mbengue M, Keita A, Ka E, Niang A, Diouf B. Évaluation des troubles cognitifs chez les patients hémodialysés chroniques à Dakar selon le test du Sénégal. Nephrol Ther 2017. [DOI: 10.1016/j.nephro.2017.08.123] [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: 11/29/2022]
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32
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Benzekri NA, Sambou JF, Diaw B, Sall EHI, Sall F, Niang A, Ba S, Guèye NFN, Diallo MB, Hawes SE, Seydi M, Gottlieb GS. The dimensions of food insecurity and malnutrition among people living with HIV in Senegal, West Africa. AIDS Care 2017; 29:1510-1516. [PMID: 28612658 DOI: 10.1080/09540121.2017.1338652] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
An understanding of the factors contributing to food insecurity and malnutrition among people living with HIV (PLHIV) in Senegal is urgently needed in order to develop effective interventions. The goals of this study were to identify differences in the dimensions of food security among PLHIV in Dakar versus Ziguinchor, Senegal, to determine which of these dimensions are most predictive of severe food insecurity, and to identify factors associated with malnutrition. We conducted a cross-sectional study at outpatient clinics in Dakar and Ziguinchor, Senegal. Data were collected using participant interviews, anthropometry, the Household Food Insecurity Access Scale, the Individual Dietary Diversity Scale, and chart review. Interviews were conducted with ninety-five food insecure, HIV-infected subjects. Daily household income and daily food expenditure per household member were the strongest predictors of severe food insecurity. The practice of agriculture, livestock ownership, nutritional status, and HIV outcomes were not predictive of severe food insecurity. CD4 count <350/mm3 was the strongest predictor of malnutrition. Severe food insecurity, daily household income, daily food expenditure per household member, dietary diversity score, skipping meals, the practice of agriculture, livestock ownership, ART status, and adherence were not predictive of malnutrition. This is the first study to analyze the dimensions of food security among PLHIV in Senegal. We discovered important differences in food access, availability, stability, and utilization in Dakar versus Ziguinchor. We found that economic access was the strongest predictor of severe food insecurity and poorly controlled HIV was the strongest predictor of malnutrition. Our findings suggest that the interventions needed to address food insecurity differ from those necessary to target malnutrition, and that effective interventions may differ in Dakar versus Ziguinchor. Furthermore, this study highlights a need for a greater understanding of the relationship between HIV and malnutrition among individuals receiving ART in resource-limited settings.
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Affiliation(s)
- Noelle A Benzekri
- a Department of Medicine , University of Washington , Seattle , WA , USA
| | - Jacques F Sambou
- b Le Pavillon de Traitement Ambulatoire , Centre de Santé de Ziguinchor , Ziguinchor , Sénégal
| | - Binetou Diaw
- c Service des Maladies Infectieuses et Tropical , Centre Hospitalier Universitaire de Fann , Dakar , Sénégal
| | - El Hadji Ibrahima Sall
- b Le Pavillon de Traitement Ambulatoire , Centre de Santé de Ziguinchor , Ziguinchor , Sénégal
| | - Fatima Sall
- c Service des Maladies Infectieuses et Tropical , Centre Hospitalier Universitaire de Fann , Dakar , Sénégal
| | - Alassane Niang
- b Le Pavillon de Traitement Ambulatoire , Centre de Santé de Ziguinchor , Ziguinchor , Sénégal
| | - Selly Ba
- c Service des Maladies Infectieuses et Tropical , Centre Hospitalier Universitaire de Fann , Dakar , Sénégal
| | - Ndèye Fatou Ngom Guèye
- c Service des Maladies Infectieuses et Tropical , Centre Hospitalier Universitaire de Fann , Dakar , Sénégal
| | - Mouhamadou Baïla Diallo
- c Service des Maladies Infectieuses et Tropical , Centre Hospitalier Universitaire de Fann , Dakar , Sénégal
| | - Stephen E Hawes
- d Department of Global Health , University of Washington , Seattle , WA , USA.,e Department of Epidemiology , University of Washington , Seattle , WA , USA
| | - Moussa Seydi
- c Service des Maladies Infectieuses et Tropical , Centre Hospitalier Universitaire de Fann , Dakar , Sénégal
| | - Geoffrey S Gottlieb
- a Department of Medicine , University of Washington , Seattle , WA , USA.,d Department of Global Health , University of Washington , Seattle , WA , USA
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Sidikou AD, Nigoul J, Baud C, Niang A, Garnier E, Benkreira M, Gempp S, Bouchet A. P22. Evaluation and implementation of the module myQA Machines for a standard Elekta Synergy accelerator, with setup of acceptance criteria according to the guidelines defined by the decision of the ANSM of July 27th, 2007, and setting in routine. Phys Med 2016. [DOI: 10.1016/j.ejmp.2016.11.034] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Toure A, Cabral M, Niang A, Diop C, Garat A, Humbert L, Fall M, Diouf A, Broly F, Lhermitte M, Allorge D. Prevention of isoniazid toxicity by NAT2 genotyping in Senegalese tuberculosis patients. Toxicol Rep 2016; 3:826-831. [PMID: 28959610 PMCID: PMC5616082 DOI: 10.1016/j.toxrep.2016.10.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [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] [Received: 08/08/2016] [Revised: 10/14/2016] [Accepted: 10/14/2016] [Indexed: 11/24/2022] Open
Abstract
Isoniazid (INH), recommended by WHO (World Health Organization) in the treatment of tuberculosis (TB), is metabolized primarily by the genetically polymorphic N-acetyltransferase 2 (NAT2) enzyme. The human population is divided into three different phenotypic groups according to acetylation rate: slow, intermediate, and fast acetylators. The objective of this study was to explore the relationship between NAT2 genotypes and the serum concentrations of INH. Blood samples from 96 patients with TB were taken for the analysis. NAT2 polymorphisms on coding region were examined by polymerase chain reaction (PCR) direct sequencing; the acetylation status was obtained by measuring isoniazid (INH) and its metabolite, acetylisoniazid (AcINH) in plasma was obtained by using the liquid chromatography coupled to mass spectrometry. TB patients were distributed into two groups of fast and slow acetylators according to the acetylation index calculated based on the plasma concentration of INH in the 3rd hour (T3) after an oral dose. Our PCR analysis identified several alleles, where NAT2*4, NAT2*5A, NAT2*6A, and NAT2*13A were the most important. The concentrations of INH varied between 1.10 mg/L and 13.10 mg/L at the 3rd hour and between 0.1 and 9.5 mg/L at the 6th hour. The use of the acetylating index I3 allowed the classification of tested patients into two phenotypic groups: slow acetylators (44.3% of TB patients), and rapid acetylators (55.7%). Patient’s acetylation profile provides valuable information on their therapeutic, pharmacological, and toxicological responses.
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Affiliation(s)
- A Toure
- Laboratoire de Toxicologie et Hydrologie, Faculté de Médecine, Pharmacie et d'Odontologie UCAD, Dakar, Senegal.,EA 4483, Faculté de Médecine H. Warembourg, Pôle Recherche, Lille, France
| | - M Cabral
- Laboratoire de Toxicologie et Hydrologie, Faculté de Médecine, Pharmacie et d'Odontologie UCAD, Dakar, Senegal
| | - A Niang
- Service de Pneumophtisiologie, Centre Hospitalier National de Fann, Dakar, Senegal
| | - C Diop
- Laboratoire de Toxicologie et Hydrologie, Faculté de Médecine, Pharmacie et d'Odontologie UCAD, Dakar, Senegal
| | - A Garat
- Laboratoire de Toxicologie, Centre de Biologie Pathologie, Centre Hospitalier Régional et Universitaire, Lille, France.,EA 4483, Faculté de Médecine H. Warembourg, Pôle Recherche, Lille, France
| | - L Humbert
- Laboratoire de Toxicologie, Centre de Biologie Pathologie, Centre Hospitalier Régional et Universitaire, Lille, France
| | - M Fall
- Laboratoire de Toxicologie et Hydrologie, Faculté de Médecine, Pharmacie et d'Odontologie UCAD, Dakar, Senegal
| | - A Diouf
- Laboratoire de Toxicologie et Hydrologie, Faculté de Médecine, Pharmacie et d'Odontologie UCAD, Dakar, Senegal
| | - F Broly
- Laboratoire de Toxicologie, Centre de Biologie Pathologie, Centre Hospitalier Régional et Universitaire, Lille, France.,EA 4483, Faculté de Médecine H. Warembourg, Pôle Recherche, Lille, France
| | - M Lhermitte
- Laboratoire de Toxicologie, Centre de Biologie Pathologie, Centre Hospitalier Régional et Universitaire, Lille, France.,EA 4483, Faculté de Médecine H. Warembourg, Pôle Recherche, Lille, France
| | - D Allorge
- Laboratoire de Toxicologie, Centre de Biologie Pathologie, Centre Hospitalier Régional et Universitaire, Lille, France.,EA 4483, Faculté de Médecine H. Warembourg, Pôle Recherche, Lille, France
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Keita Y, Lemrabott A, Ka E, Sylla A, Dial C, Ndongo A, Niang A, Moreira C, Diouf B, Sall M. Le syndrome néphrotique idiopathique (SNI) de l’enfant ou néphrose à Dakar : à propos de 40 cas. Nephrol Ther 2016. [DOI: 10.1016/j.nephro.2016.07.214] [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: 11/27/2022]
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36
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Lemrabott AT, Dial MC, Faye M, Cissé MM, Samb A, Seck SM, Fall K, Kane Y, Faye MO, Ka EH, Niang A, Diouf B. Registre sénégalais de biopsie rénale : analyse descriptive de 492 néphropathies biopsiées de 2009 à 2012. Nephrol Ther 2016. [DOI: 10.1016/j.nephro.2016.07.339] [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: 10/21/2022]
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37
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Lemrabott A, Mah S, Taleb M, Soumaré A, Faye M, Cissé M, Ka E, Niang A, Diouf B. Évaluation de l’état nutritionnel des hémodialysés chroniques du centre hospitalier national de Nouakchott (Mauritanie). Nephrol Ther 2016. [DOI: 10.1016/j.nephro.2016.07.039] [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: 10/21/2022]
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38
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Faye M, Lemrabott A, Diop A, Cissé M, Seck S, Faye M, Keita A, Mbengue M, Ka E, Dieye T, Niang A, Diouf B. Contribution du test à l’interferon gamma release assays (IGRA) dans la détection de la tuberculose latente chez les dialysés chroniques en Afrique subsaharienne. Nephrol Ther 2016. [DOI: 10.1016/j.nephro.2016.07.031] [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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39
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Faye M, Lemrabott A, Cissé M, El-Boumaoui N, Seck S, Fall K, Faye M, Keita A, Mbengue M, Ka E, Niang A, Diouf B. Étude de 40 cas de glomérulonéphrite extra-capillaire à partir d’un registre de biopsie rénale d’un pays d’Afrique de l’Ouest. Nephrol Ther 2016. [DOI: 10.1016/j.nephro.2016.07.212] [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: 10/21/2022]
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Diatta A, Ndiaye E, Dia-Kane Y, Thiam K, Cissé M, Niang A, Touré N. Pneumonie tuberculeuse à propos de dix observations. Rev Mal Respir 2016. [DOI: 10.1016/j.rmr.2015.10.263] [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: 10/22/2022]
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41
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Niang A, Ba P, Mbaye Sagna M, Ndao-Fall A, Ba-Fall K. Évaluation de l’oxygénothérapie de longue durée chez les patients suivis pour insuffisance respiratoire chronique a Dakar. Rev Mal Respir 2016. [DOI: 10.1016/j.rmr.2015.10.367] [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: 11/29/2022]
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42
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Niang A, Amadalo B, Gathumbi S, Obonyo C. Maize Yield Response to Green Manure Application from Selected Shrubs and Tree Species in Western Kenya: A Preliminary Assessment. ACTA ACUST UNITED AC 2015. [DOI: 10.1080/00128325.1996.11663302] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- A. Niang
- International Centre for Research in Agroforestry, P. O. Box 30677, Nairobi
| | - B. Amadalo
- International Centre for Research in Agroforestry, P. O. Box 30677, Nairobi
| | - S. Gathumbi
- International Centre for Research in Agroforestry, P. O. Box 30677, Nairobi
| | - C. Obonyo
- International Centre for Research in Agroforestry, P. O. Box 30677, Nairobi
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Niang A, Gathumbi S, Amadalo B. The Potential of Short Duration Improved Fallow for Crop Productivity Enhancement in the Highlands of Western Kenya. ACTA ACUST UNITED AC 2015. [DOI: 10.1080/00128325.1996.11663295] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- A. Niang
- International Centre for Research in Agroforestry, P.O Box 25199, KISUMU, Kenya
| | - S. Gathumbi
- International Centre for Research in Agroforestry, P.O Box 25199, KISUMU, Kenya
| | - B. Amadalo
- International Centre for Research in Agroforestry, P.O Box 25199, KISUMU, Kenya
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Benzekri NA, Sambou J, Diaw B, Sall EHI, Sall F, Niang A, Ba S, Ngom Guèye NF, Diallo MB, Hawes SE, Seydi M, Gottlieb GS. High Prevalence of Severe Food Insecurity and Malnutrition among HIV-Infected Adults in Senegal, West Africa. PLoS One 2015; 10:e0141819. [PMID: 26529509 PMCID: PMC4631507 DOI: 10.1371/journal.pone.0141819] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2015] [Accepted: 10/13/2015] [Indexed: 12/31/2022] Open
Abstract
Background Malnutrition and food insecurity are associated with increased mortality and poor clinical outcomes among people living with HIV/AIDS; however, the prevalence of malnutrition and food insecurity among people living with HIV/AIDS in Senegal, West Africa is unknown. The objective of this study was to determine the prevalence and severity of food insecurity and malnutrition among HIV-infected adults in Senegal, and to identify associations between food insecurity, malnutrition, and HIV outcomes. Methods We conducted a cross-sectional study at outpatient clinics in Dakar and Ziguinchor, Senegal. Data were collected using participant interviews, anthropometry, the Household Food Insecurity Access Scale, the Individual Dietary Diversity Scale, and chart review. Results One hundred and nine HIV-1 and/or HIV-2 participants were enrolled. The prevalence of food insecurity was 84.6% in Dakar and 89.5% in Ziguinchor. The prevalence of severe food insecurity was 59.6% in Dakar and 75.4% in Ziguinchor. The prevalence of malnutrition (BMI <18.5) was 19.2% in Dakar and 26.3% in Ziguinchor. Severe food insecurity was associated with missing clinic appointments (p = 0.01) and not taking antiretroviral therapy due to hunger (p = 0.02). Malnutrition was associated with lower CD4 cell counts (p = 0.01). Conclusions Severe food insecurity and malnutrition are highly prevalent among HIV-infected adults in both Dakar and Ziguinchor, and are associated with poor HIV outcomes. Our findings warrant further studies to determine the root causes of malnutrition and food insecurity in Senegal, and the short- and long-term impacts of malnutrition and food insecurity on HIV care. Urgent interventions are needed to address the unacceptably high rates of malnutrition and food insecurity in this population.
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Affiliation(s)
- Noelle A. Benzekri
- Department of Medicine, University of Washington, Seattle, WA, United States of America
- * E-mail:
| | | | - Binetou Diaw
- Centre Hospitalier Universitaire de Fann, Dakar, Sénégal
| | | | - Fatima Sall
- Centre Hospitalier Universitaire de Fann, Dakar, Sénégal
| | | | - Selly Ba
- Centre Hospitalier Universitaire de Fann, Dakar, Sénégal
| | | | | | - Stephen E. Hawes
- Department of Global Health, University of Washington, Seattle, WA, United States of America
- Department of Epidemiology, University of Washington, Seattle, WA, United States of America
| | - Moussa Seydi
- Centre Hospitalier Universitaire de Fann, Dakar, Sénégal
| | - Geoffrey S. Gottlieb
- Department of Medicine, University of Washington, Seattle, WA, United States of America
- Department of Global Health, University of Washington, Seattle, WA, United States of America
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Collet S, Nomikossoff N, Garnier E, Benkreira M, Gempp S, Barret A, Baudre C, Niang A. Adaptive radiotherapy with tomotherapy: Assessment of Planned Adaptive software to clinical use for head and neck tumor patient with orbital involvement. Phys Med 2015. [DOI: 10.1016/j.ejmp.2015.10.037] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Rchouk M, Seck S, Ka E, Cissé M, Lemrabott A, Niang A, Diouf B. Évaluation de l’observance thérapeutique chez les hémodialysés à l’hôpital Aristide-Le Dantec de Dakar. Nephrol Ther 2015. [DOI: 10.1016/j.nephro.2015.07.106] [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: 12/01/2022]
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Ka E, Keita Y, Cissé M, Saffraoui O, Lemrabott A, Faye M, Abdoul Karim D, Fall K, Faye M, Mbengue M, Niang A, Diouf B. Étude de la satisfaction des patients en hémodialyse : à propos de 211 patients hémodialysés chroniques à Dakar. Nephrol Ther 2015. [DOI: 10.1016/j.nephro.2015.07.105] [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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48
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Cisse M, Fall K, Ka E, Lemrabott A, Faye M, Faye M, Abdoul Karim D, Niang A, Diouf B. Atteintes rénales au cours de l’infection à VIH à Dakar : à propos de 32 cas. Nephrol Ther 2015. [DOI: 10.1016/j.nephro.2015.07.333] [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: 11/25/2022]
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49
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Cissé M, Ka E, Alkabousse R, Lemrabott A, Faye M, Keita Y, Fall K, Karim DA, Mbengue M, Faye M, Niang A, Diouf B. Tuberculose chez les hémodialysés chroniques au CHU Aristide Le Dantec de Dakar. Nephrol Ther 2015. [DOI: 10.1016/j.nephro.2015.07.118] [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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50
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Niang A, Ba P, Soko T, Fall AN, Fall B, Diop Y, Fall KB, Margery J. Profil épidémiologique, étiologique et évolutif des pneumopathies infiltrantes diffuses chroniques au Sénégal. Rev Mal Respir 2015. [DOI: 10.1016/j.rmr.2014.10.216] [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: 11/30/2022]
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