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Diadie S, Ndiaye M, Diatta BA, Diallo M, Diop K, Deh A, Dieng MT, Kane A, Niang SO. Non-tubercular caseous adenopathy in Senegal. MEDECINE ET SANTE TROPICALES 2018; 28:255-256. [PMID: 30270827 DOI: 10.1684/mst.2018.0793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The authors report the case of a 22-year-old man referred seven months after the onset of papulo-nodular skin lesions, lymphadenopathy, splenomegaly and hepatomegaly. Mycologic and histologic examination of skin lesions enabled the diagnosis of African histoplasmosis, by Histoplasma capsulatum var duboisii. The lymph nodes were caseous. The culture in Lowenstein-Jensen medium was negative.
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Maïga S, Ndiaye C, Diouf M, Diallo B, Ndiaye M, Diouf M, Ndiaye I, Diouf R. Laryngeal papillomatosis in Senegal: A ten-year experience. Eur Ann Otorhinolaryngol Head Neck Dis 2018; 135:221-224. [DOI: 10.1016/j.anorl.2018.01.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Tine RC, Sylla K, Faye BT, Poirot E, Fall FB, Sow D, Wang D, Ndiaye M, Ndiaye JL, Faye B, Greenwood B, Gaye O, Milligan P. Safety and Efficacy of Adding a Single Low Dose of Primaquine to the Treatment of Adult Patients With Plasmodium falciparum Malaria in Senegal, to Reduce Gametocyte Carriage: A Randomized Controlled Trial. Clin Infect Dis 2018; 65:535-543. [PMID: 28605472 PMCID: PMC5848230 DOI: 10.1093/cid/cix355] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2017] [Accepted: 04/25/2017] [Indexed: 12/30/2022] Open
Abstract
Introduction More information is needed about the safety of low-dose primaquine in populations where G6PD deficiency is common. Methods Adults with Plasmodium falciparum malaria were randomized to receive 1 of 3 artemisinin combination therapies (ACTs) with or without primaquine (0.25 mg/kg). Glucose-6-phosphate dehydrogenase (G6PD) status was determined using a rapid test. Patients were followed for 28 days to record hemoglobin concentration, adverse events, and gametocyte carriage. The primary end point was the change in Hb at day 7. Results In sum, 274 patients were randomized, 139 received an ACT alone, and 135 received an ACT + primaquine. The mean reduction in Hb at day 7 was similar in each group, a difference in the ACT + PQ versus the ACT alone group of −0.04 g/dL (95% confidence interval [CI] −0.23, 0.31), but the effect of primaquine differed according to G6PD status. In G6PD-deficient patients the drop in Hb was 0.63 g/dL (95% CI 0.03, 1.24) greater in those who received primaquine than in those who received an ACT alone. In G6PD-normal patients, the reduction in Hb was 0.22 g/dL (95% CI −0.08, 0.52) less in those who received primaquine (interaction P = .01). One G6PD normal patient who received primaquine developed moderately severe anaemia (Hb < 8 g/dL). Dark urine was more frequent in patients who received primaquine. Primaquine was associated with a 73% (95% CI 24–90) reduction in gametocyte carriage (P = .013). Conclusion Primaquine substantially reduced gametocyte carriage. However, the fall in Hb concentration at day 7 was greater in G6PD-deficient patients who received primaquine than in those who did not and one patient who received primaquine developed moderately severe anemia. Clinical Trial registration PACTR201411000937373 (www.pactr.org)
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Sy O, Niang EHA, Ndiaye M, Konaté L, Diallo A, Ba ECC, Tairou F, Diouf E, Cissé B, Gaye O, Faye O. Entomological impact of indoor residual spraying with pirimiphos-methyl: a pilot study in an area of low malaria transmission in Senegal. Malar J 2018; 17:64. [PMID: 29402274 PMCID: PMC5800081 DOI: 10.1186/s12936-018-2212-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Accepted: 01/30/2018] [Indexed: 11/19/2022] Open
Abstract
Background Scaling-up of effective anti-malarial control strategies in Central-West region of Senegal has resulted in the sharp decline in malaria prevalence in this area. However, despite these strategies, residual malaria transmission has been observed in some villages (hot spots). The objective of this study was to assess the impact of indoor residual spraying (IRS) with pirimiphos-methyl on malaria transmission in hot spot areas. Methods The malaria vector population dynamics were monitored in each of the six selected villages (4 of which used IRS, 2 were unsprayed control areas) using overnight human landing catches (HLC) and pyrethrum spray catches (PSC). The host source of blood meals from freshly fed females collected using PSC was identified using the direct ELISA method. Females caught through HLC were tested by ELISA for the detection of Plasmodium falciparum circumsporozoite protein and Anopheles gambiae complex was identified using PCR. Results Preliminary data shown that the densities of Anopheles populations were significantly lower in the sprayed areas (179/702) compared to the control. Overall, malaria transmission risk was 14 times lower in the intervention zone (0.94) compared to the control zone (12.7). In the control areas, three Anopheles species belonging to the Gambiae complex (Anopheles arabiensis, Anopheles coluzzii and Anopheles melas) maintained the transmission, while only An. coluzzii was infective in the sprayed areas. Conclusion The preliminary data from this pilot study showed that IRS with the CS formulation of pirimiphos-methyl is likely very effective in reducing malaria transmission risk. However, additional studies including further longitudinal entomological surveys as well as ecological and ethological and genetical characterization of vectors species and their populations are needed to better characterize the entomological impact of indoor residual spraying with pirimiphos-methyl in the residual transmission areas of Senegal.
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Diop A, Diagne F, Ly F, Ndiaye M, Seck B, Diouf A, Seck B, Diadie S, Diatta B, Ndiaye M, Diallo M, Niang S, Kane A, Dieng M. Profil épidémio-clinique et étiologique des teignes du cuir chevelu chez l’adulte à Dakar. Ann Dermatol Venereol 2017. [DOI: 10.1016/j.annder.2017.09.474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Ntenga P, Kabulo K, Cisse O, Mourabit S, Nahantchi A, B S, Mansare ML, Toure K, Ndiaye M, Diop AG, Ndiaye MM. Problem of the etiological diagnosis of a hemorrhagic stroke in cases of co-morbidity of ulcerative colitis, hepatitis C virus, arterial hypertension and blood coagulation disorder: Case report. J Med Res 2017. [DOI: 10.31254/jmr.2017.3603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Diop A, Ly F, Amal E, Seck B, Ndiaye M, Diouf A, Diadie S, Diatta B, Ndiaye M, Diallo M, Niang S, Kane A, Dieng M. Caractéristiques épidemio-cliniques et facteurs associés chez 78 cas de lichen plan sur peau noire. Ann Dermatol Venereol 2017. [DOI: 10.1016/j.annder.2017.09.335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Diongue K, Diallo MA, Ndiaye M, Seck MC, Badiane AS, Ndiaye D. [Interdigital tinea pedis resulting from Fusarium spp. in Dakar, Senegal]. J Mycol Med 2017; 28:227-231. [PMID: 29132795 DOI: 10.1016/j.mycmed.2017.10.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Revised: 10/16/2017] [Accepted: 10/23/2017] [Indexed: 11/16/2022]
Abstract
INTRODUCTION Fungal interdigital tinea pedis (ITP) is a common pathology mainly due to dermatophytes and yeasts. Fusarium sp. is rarely incriminated in the genesis of intertrigo. In Dakar, a recent study conducted in 2016 on fungal ITP showed that Fusarium were more involved in the etiology of ITP than dermatophytes, coming just after yeasts dominated by Candida. Following this, we wanted to draw attention to the increasing incidence of ITP resulting from Fusarium spp., in Dakar, Senegal, and to analyze the epidemiological and mycological particularities of these ITP due to Fusarium spp. PATIENTS AND METHODS A retrospective study including all patients received at the laboratory for suspicion of ITP between January 1st, 2014 and June 30th, 2017 was conducted. Diagnosis was based on mycological examination, including direct examination and culture. Mycological analysis was considered positive when direct examination and culture were positive after at least one repeat. RESULTS Twenty-nine cases of Fusarium ITP accounting for 44.6% of all ITP in the study period were diagnosed in 15 men and 14 women. The mean age of the patients was 48.4 years. Fusarium ITP were diagnosed in immunocompetent patients except in two diabetics. The mean duration of the lesions was 6.83 years. The most frequent species isolated belonged to the Fusarium solani complex with 19 cases. CONCLUSION Fusarium ITP in a healthy subject requires regular monitoring because any subsequent decrease in immune defenses could lead to fatal hematogenous spread.
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Ndiaye M, Sow D, Nag S, Sylla K, Tine RC, Ndiaye JL, Lo AC, Gaye O, Faye B, Alifrangis M. Country-Wide Surveillance of Molecular Markers of Antimalarial Drug Resistance in Senegal by Use of Positive Malaria Rapid Diagnostic Tests. Am J Trop Med Hyg 2017; 97:1593-1596. [PMID: 29140232 PMCID: PMC5817740 DOI: 10.4269/ajtmh.17-0021] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Accepted: 05/16/2017] [Indexed: 11/22/2022] Open
Abstract
In Senegal, antimalarial drugs used in treatment and prevention of malaria are one of the main reasons for the current success in controlling malaria. However, the successful control of malaria is highly dependent on continued effectiveness of these drugs which may be compromised by the spread of drug resistance. Therefore, surveillance of drug resistance in the malaria parasites is essential. The objective of this pilot study was to test the feasibility of routinely sampled malaria rapid diagnostic tests (RDTs) at a national scale to assess the temporal changes in the molecular profiles of antimalarial drug resistance markers of Plasmodium falciparum parasites. Overall, 9,549 positive malaria RDTs were collected from 14 health facilities across the country. A limited random set of RDTs were analyzed regarding Pfcrt gene polymorphisms at codon 72-76. Overall, a high but varied prevalence (> 50%) of the wild-type CVMNK haplotype was observed including a higher CVMNK prevalence in the northern part (75%) compared with the southern part of the country (59%). With caution, the study provides a proof of concept that reuse of discarded P. falciparum positive RDTs can be applied in large-scale surveillance of antimalarial drug resistance.
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Chhabra G, Singh C, Ndiaye M, Fedorowicz S, Molot A, Ahmad N. LB995 Polo-like kinase 1 inhibition suppresses epithelial mesenchymal transition in melanoma. J Invest Dermatol 2017. [DOI: 10.1016/j.jid.2017.07.077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Gaye N, Diop M, Sow A, Faye A, Fall M, Diagne N, Toure K, Seck L, Ndiaye M, Diop A, Ndiaye M. Neuro-Behçet Disease: About six senegalese cases. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.3719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Dia S, Mohamed A, Gueye M, Ndoye E, Gaye Fall M, Soumah M, Ndiaye M. Évaluation des risques professionnels dans le secteur de la fonderie artisanale d’aluminium à Dakar. ARCH MAL PROF ENVIRO 2017. [DOI: 10.1016/j.admp.2017.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Sow D, Dieng Y, Haouchine D, Niang K, Niang T, Sylla K, Tine RC, Ndiaye M, Ndiaye JL, Faye B, Faye O, Gaye O, Dieng T, Izri A. Comparison of Para-Selles Bailenger/Kop-Color Fumouze, Para-Selles-Iodésine/Kop-Color II Fumouze diagnostic kits with conventional microscopic methods in identifying intestinal parasitic diseases in Senegal. J Parasit Dis 2017; 41:814-822. [PMID: 28848284 PMCID: PMC5555939 DOI: 10.1007/s12639-017-0894-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2014] [Accepted: 02/07/2017] [Indexed: 11/30/2022] Open
Abstract
In the context of controlling intestinal parasites, accurate diagnosis is essential. Our objective was to evaluate the performance of new diagnostic kits compared to conventional microscopic methods in identifying intestinal parasites. Faeces collected in rural area in Senegal were subjected to several detection techniques. Thus, the sensitivity, specificity, positive and negative predictive values of new diagnostic techniques were compared to conventional merthiolate-iodine-formalin, conventional Bailenger and modified Ritchie. Furthermore, the kappa coefficient was calculated to evaluate the correlation between the new kit and those of modified Ritchie. Out of the 117 patients examined, 102 presented with a parasite, or prevalence of 87.1%. The Fumouze techniques proved to be as effective as the conventional methods in detecting flagellates and helminths with sensitivities ranging from 97 to 100%. However, conventional techniques were slightly more sensitive in identifying Endolimax nana and Blastocystis hominis. The correlation was nearly perfect (k = 0.83 and 1), respectively between Bailenger Fumouze, Iodesine Fumouze and modified Ritchie in identifying helminths while it was just acceptable (k = 0.27 and 0.28) in identifying B. hominis. The modified Ritchie technique routinely used in our laboratory remains a good diagnostic tool. However, the use of kit techniques was interesting when reading the pellet after concentration and the Colour KOP staining was a considerable contribution to the diagnosis of the vegetative forms. Therefore, it would be interesting to determine the cost of a stool test using Fumouze kit techniques to provide the most cost effective way.
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Sow D, Parola P, Sylla K, Ndiaye M, Delaunay P, Halfon P, Camiade S, Dieng T, Tine RCK, Faye B, Ndiaye JL, Dieng Y, Gaye O, Raoult D, Bittar F. Performance of Real-Time Polymerase Chain Reaction Assays for the Detection of 20 Gastrointestinal Parasites in Clinical Samples from Senegal. Am J Trop Med Hyg 2017; 97:173-182. [PMID: 28719290 DOI: 10.4269/ajtmh.16-0781] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Gastrointestinal parasite infections represent one of the biggest public health problems in the world. Therefore, appropriate innovative tools are needed for assessing interventions to control these infections. This study aims to compare the performance of real-time polymerase chain reaction (PCR) assays to microscopic examination for detection of intestinal parasites. A direct microscopic examination and stool concentration was performed on 98 stool samples from patients attending Senegalese hospitals. Negative microscopic control samples were also collected in Nice and Marseille (France). Species-specific primers/probes were used to detect 20 common gastrointestinal protozoans and helminths. Positive frequency and the sensitivity of each real-time PCR assay were compared with conventional microscopic examination. Real-time PCR was positive in 72 of 98 samples (73.5%), whereas microscopic examination was positive in 37 (37.7%) samples (P < 0.001). The real-time PCR assays were more sensitive than microscopy, with 57.4% (31/54) versus 18.5% (10/54), respectively, in the detection of parasites in asymptomatic patients (P < 0.05). In terms of polyparasitism, there were more coinfections detected by real-time PCR assays compared with microscopic methods (25.5% versus 3.06%). In comparison to parasite prevalence on individual samples, the results showed a perfect agreement (100%) between the two techniques for seven species, whereas discrepancies were observed for the others (agreement percentage varying from 64.2% to 98.9%). Real-time PCR appeared to be superior to microscopic examination for the detection of parasites in stool samples. This assay will be useful in diagnostic laboratories and in the field for evaluating the efficacy of mass drug administration programs.
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Boudzoumou-Diagambana EB, Diagne N, Ndiaye M, Diop G, Ndiaye M. La maladie de Charcot-Marie-Tooth : à propos d’une observation. Neurophysiol Clin 2017. [DOI: 10.1016/j.neucli.2017.05.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Mbaye A, Bodian M, Ngaïdé AA, Abdourafiq H, Leye MCBO, Savodogo S, Aw F, Ndiaye M, Kouamé I, Babaka K, Dioum M, Gaye ND, Sarr SA, Ndiaye MB, Kane AD, Kane A. [Congenital heart disease in adolescents and adults: Management in a general cardiology department in Senegal]. Ann Cardiol Angeiol (Paris) 2017; 66:217-222. [PMID: 28506578 DOI: 10.1016/j.ancard.2017.02.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2016] [Accepted: 02/26/2017] [Indexed: 11/30/2022]
Abstract
BACKGROUND Congenital heart diseases in adults include malformations treated in childhood that decompensate secondarily and those asymptomatic at birth, appear later. This study aims to identify congenital heart diseases in adults in general cardiology department of Senegal and to assess clinical presentations, treatment and outcomes. METHODS We conducted a cross-sectional and descriptive study based on the records of patients aged at least 16 years and followed for congenital heart disease in the cardiology department of the General Hospital of Grand-Yoff in Dakar between May 2003 and March 2015. Diagnosis of heart disease was based on echocardiography. RESULTS We have registered 50 dossiers of patients equivalent to a prevalence of 0.75%, with a female predominance (64%). The average age of patients was 36.2±18.4 years (16-79 years), and mean age of diagnosis was 29.76±22.58 years. Dyspnea was the main sign (60%). Main malformations were the atrial septal defect (38%), pulmonary stenosis (14%), the ventricular septal defect (12%) and patent ductus arteriosus (10%). According to the classification of Bethesda, heart disease was simple complexity (42%), intermediate (58%) or severe (10%). The treatment was medical in 43 patients and 7 patients had surgical repair. Main complications were infective endocarditis (10%), atrial fibrillation (12%), heart failure (24%) and pulmonary arterial hypertension (50%). CONCLUSION Congenital heart diseases in adults seem underestimated in our countries. Surgical repair is rare. It is necessary to ensure a good management of the transition between pediatric and adult age.
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Regonne PEJ, Ndiaye M, Sy A, Diandy Y, Diop AD, Diallo BK. Nasal foreign bodies in children in a pediatric hospital in Senegal: A three-year assessment. Eur Ann Otorhinolaryngol Head Neck Dis 2017; 134:361-364. [PMID: 28344079 DOI: 10.1016/j.anorl.2017.02.013] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVES Nasal foreign bodies (NFB) constitute a common domestic accident in children. The objectives of the present study were to report the particularities of NFBs in children presenting at a pediatric hospital in Senegal, and to describe our therapeutic attitude. MATERIAL AND METHODS A retrospective descriptive study included all under-15 year-olds presenting with NFB in the ENT department of the National Children's Hospital Center of Diamniadio, Senegal, between January 1, 2013 and December 31, 2015. Study variables comprised: age, gender, provenance, presenting symptoms, time to consultation, type of NFB, extraction method, and complications. RESULTS 58 NFB cases were retrieved. Mean age was 3years 4months; 93% of patients were under 5 years old. There was female predominance of 53.45%: i.e., sex-ratio, 0.87. Location was in the right cavity in 43 patients (74.1%). The presenting symptom was purulent rhinorrhea in 51.7% of cases. Time to consultation was within 24hours in 17.24% of cases. NFB type was firstly foam rubber (29.3%), followed by grain (20.7%). Extraction was performed in consultation in 84.5% of cases and in the operating room in 15.5%. Morbidity was 22.41%: 17.24% epistaxis and 5.17% nasal infection. CONCLUSION NFBs constitute a common domestic accident in under-5 year-olds. The rural Senegalese context shows delay in consultation.
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Diop A, Ndiaye MT, Ndiaye M, Seck B, Diouf A, Diatta BH, Diallo M, Ly F. Rare cutaneous tuberculosis in Sub-Saharan Africa developed on discoid lupus erythematous lesion. ACTA ACUST UNITED AC 2017; 110:230-233. [PMID: 28247256 DOI: 10.1007/s13149-017-0550-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Accepted: 11/22/2016] [Indexed: 11/28/2022]
Abstract
Lupus vulgaris is a common presentation of cutaneous tuberculosis (TB), but its ulcerative or vegetating form also called vorax is rare.We report a case of lupus vulgaris in its vorax form, which occurred in a patient with discoid lupus erythematous. A 42-year-old patient monitored for chronic lupus erythematosus consulted again for a facial tumor and fever. Physical examination revealed painful ulcerative and crusted lesions on an old discoid lupus lesion and covered the entire upper lip. Similar lesions were noted on cheeks. Moreover, there were cervical lymphadenopathy, a bilateral pulmonary condensation syndrome, and dysphonia. Cutaneous histopathology had revealed a tuberculoid granuloma without caseating, and nucleic acid amplification tests (GeneXpert®) performed on sputum were positive. Thus, the diagnosis of multifocal TB with skin involvement of vorax type was confirmed. The outcome was favorable following TB treatment. Our observation is distinctive as it is a granulomatosis and ulcerative form of lupus vulgaris, which occurred on a discoid lupus erythematous lesion. This is a rare form of lupus vulgaris. This scarcity can be explained by diagnostic difficulties as there are numerous differential diagnoses and histopathology is not often helpful.
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Ndiaye M, Taleb M, Diatta B, Diop A, Diallo M, Diadie S, Seck N, Diallo S, Ndiaye M, Niang S, Ly F, Kane A, Dieng M. Les étiologies des intertrigos chez l’adulte : étude prospective de 103 cas. J Mycol Med 2017; 27:28-32. [DOI: 10.1016/j.mycmed.2016.06.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2016] [Revised: 05/29/2016] [Accepted: 06/01/2016] [Indexed: 01/12/2023]
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Diongue K, Diop A, Diallo M, Badiane A, Ndiaye M, Seck M, Samb D, Ndiaye Y, Ndiaye D. Onyxis de la main à Microsporum langeronii et Trichophyton soudanense révélant une teigne du cuir chevelu à M . langeronii. J Mycol Med 2016; 26:398-402. [DOI: 10.1016/j.mycmed.2016.08.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Revised: 07/21/2016] [Accepted: 08/02/2016] [Indexed: 11/25/2022]
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Diatta BA, Diallo M, Diadie S, Faye B, Ndiaye M, Diallo S, Seck B, Niang SO, Kane A, Tieng MT. Une leishmaniose cutanée à Leishmania infantum associée à une infection par le VIH. Ann Dermatol Venereol 2016. [DOI: 10.1016/j.annder.2016.09.103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Ngaïdé AA, Ly F, Ly K, Diao M, Kane A, Mbaye A, Lèye M, Aw F, Sarr SA, Dioum M, Ndao CT, Gaye ND, Ndiaye MB, Bodian M, Bah MB, Ndiaye M, Cissé AF, Kouamé I, Tabane A, Mingou JS, Thiombiano P, Kane A, Bâ SA. [Cardiovascular manifestations in systemic lupus erythematosus in Dakar: Descriptive study about 50 cases]. ACTA ACUST UNITED AC 2016; 109:345-352. [PMID: 27822774 DOI: 10.1007/s13149-016-0529-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Accepted: 07/04/2016] [Indexed: 10/20/2022]
Abstract
Systemic lupus erythematosus is a non-specific inflammatory disorder of an organ of unknown cause and autoimmune origin. Visceral injuries, including those cardiovascular, determine the prognosis of this disease primarily affecting women. The objectives of this study were to determine the frequency and describe the cardiovascular manifestations in systemic lupus erythematosus in a lupus population of the Dakar region. This is a multicenter prospective study descriptive and analytical conducted in the region of Dakar (Senegal) from 14 February 2011 to 2 July 2012. Patients were either hospitalized or monitored as outpatients. Included were all patients with lupus and meeting at least four criteria of the American College of Rheumatology of lupus disease classification 1997. All patients underwent physical examination, an electrocardiogram and an echocardiogram looking for cardiovascular damage. The collected data were entered into the Epi Info version 3.5.1 and processed with SPSS 16.0 software. Quantitative variables are described in the median and the qualitative workforce, percentage and frequency. We have included 50 patients. The average age of the population was 36.18 years. A female predominance is noted with a sex ratio man/woman of 0.09. Cardiovascular functional symptoms were dominated by dyspnea stage II to IV NYHA (26%) and palpitations (22%). The physical signs we have found were mainly tachycardia (40%), spontaneous turgor of the jugular veins (29%), a muffling of the heart sounds (29%) and a infandibulopulmonairy shock (18%). The frequency of cardiovascular events was 46%. Electrical cardiac events were dominated by sinus tachycardia (40%) of repolarization disorders (16.3%) type of ischemia, injury, ischemia injury, necrosis and hypertrophy with 18% atrial and left ventricular hypertrophy each. Furthermore, one case of BAV first degree at 280 ms was recorded. We found 19 cases of pericarditis including 2 tamponade, 3 cases of dilated cardiomyopathy hyperkinesias with impaired ejection fraction less than 35% and 8 patients with mild PAH important. In systemic lupus erythematosus, cardiovascular events are worrying and may remain asymptomatic for awhile. Their research must be systematic in order to treat early.
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Ndiaye M, Soumah M, Agbobli H, Ndoye E, Gaye Fall M, Sow M. L’enseignement à distance de la spécialisation en médecine du travail au niveau de la faculté de médecine de Dakar, Sénégal. ARCH MAL PROF ENVIRO 2016. [DOI: 10.1016/j.admp.2015.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Sagna SD, Mbonda P, Ndiaye M, Sow AD, Basse AM, Diop MS, Diagne NS, Diop AG, Kane A, Ndiaye MM. [Ito hypomelanosis: Four case reports]. Arch Pediatr 2016; 23:1050-1054. [PMID: 27642143 DOI: 10.1016/j.arcped.2016.06.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2015] [Revised: 01/07/2016] [Accepted: 06/24/2016] [Indexed: 10/21/2022]
Abstract
Ito hypomelanosis is a rare neurocutaneous condition. We report on four observations in infants aged between 8 and 20 months. They all presented with epilepsy, psychomotor delay, and diffuse hypomelanosis. The electroencephalograms showed diffuse irritative abnormalities. Brain imaging was normal in two infants and showed hemispheric atrophy in another case. Despite antiepileptic treatment and physical therapy, no significant progression was noted and all children continued to have drug-resistant epilepsy and psychomotor delay.
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Diongue K, Diallo MA, Ndiaye M, Badiane AS, Seck MC, Diop A, Ndiaye YD, Ndiaye D. [Causative agents of superficial mycoses isolated in Dakar, Senegal: Retrospective study from 2011 to 2015]. J Mycol Med 2016; 26:368-376. [PMID: 27592054 DOI: 10.1016/j.mycmed.2016.08.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Revised: 07/04/2016] [Accepted: 08/02/2016] [Indexed: 10/21/2022]
Abstract
INTRODUCTION Superficial fungal infections, particularly of the skin, scalp and nails are very common and have been reported worldwide. The most common causative agents of these mycoses are dermatophytes, yeasts and molds. However, these agents vary with time and depend on many factors including the geography. The objective of this study was to identify the causative agents of superficial mycoses diagnosed at the Le Dantec University Hospital in Dakar (Senegal). MATERIAL AND METHODS The study concerned 1851 outpatients received in the parasitological and mycological laboratory of Le Dantec hospital during the period from January 2011 to December 2015. Every patient benefited from direct examination and mycological culture. RESULTS Among the 1851 patients, 633 were confirmed with superficial mycoses and the prevalence was 34.2 %. The age of patients ranged from two months to 81 years with a mean age of 31 years. Superficial mycoses were found more in women (70.3 %) than men (29.7 %) and a little more than thirty-nine percent (39.3 %) were adults. The causative agents identified were: dermatophytes (58 %), yeast (36.7 %) and non-dermatophytic filamentous fungi (NDFF, 5.3 %). The most isolated species were: Candida albicans (26.9 %), Trichophyton soudanense (24.9 %) and T. rubrum (13.7 %). These fungi were responsible for different clinical aspects, isolated and other associated. Among the isolated clinical aspects, those affecting hair (tinea capitis) were by far the largest with 44.8 %, followed by tinea unguium (34.5 %). Associations were especially type of tinea capitis and tinea manuum (2.4 %) and toenails onychomycosis associated with interdigital tinea pedis (2.7 %). Tinea capitis agents were exclusively dermatophytes and the predominant agent was T. soudanense with 47,8 %. Tinea unguium agents were yeast (79 %), dermatophytes (18 %) or NDFF (3 %) and the most found species was C. albicans (63.9 %). Dermatophytes, yeasts and molds were respectively found more in children and young adults, older adults and young adults and older adults and the elderly. CONCLUSION In definitive, these epidemiological data should enable better diagnostic and therapeutic management of superficial mycoses.
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