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BACKGROUND: A post-acne hyperpigmentation index (PAHPI) has been developed in the United States to better compare therapeutic modalities. Our aim in this study was to validate the PAHPI score in patients with skin type VI from sub-Saharan Africa. PATIENTS AND METHODS: The study was conducted in Dakar, Senegal. Twenty-one patients with Fitzpatrick skin type VI, aged 17 to 55 years, presenting hyperpigmentation secondary to acne were included. Ongoing use of skin bleaching products or acne treatments was allowed. Four trained dermatologists rated the patients using the PAHPI. A narrow-band reflectance spectrophotometer (Mexameter MX-18, Cologne, Germany) was used to measure the degree of pigmentation of involved and adjacent skin on 6 representative facial lesions. RESULTS: The average inter-rater reliability (weighted Kappa) showed substantial agreement for intensity (0.67), moderate agreement for number (0.53) and fair agreement for lesion size (0.28). Inter-rater reliability for the total PAHPI was excellent for both day 1 and day 2 (interclass correlation coefficient of 0.87 and 0.85, respectively; P<0.0001). Intra-rater reliability for total PAHPI ranged from 0.83 to 0.93 (P<0.0001). PAHPI scoring thus demonstrated excellent reliability both between and within raters. The association was moderate to substantial for all raters on both days (range for rho on day 1: 0.531 to 0.815; range for rho on day 2: 0.448 0.762). The correlations between the Mexameter (Courage and Khazaka) measurements and PAHPI scores showed moderate to substantial agreement. CONCLUSION: Although tested primarily in African American women to date, PAHPI is also valid for patients from sub-Saharan Africa.
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Acne Vulgar , Hiperpigmentação , Adolescente , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Adulto Jovem , Acne Vulgar/complicações , Hiperpigmentação/complicações , Reprodutibilidade dos Testes , SenegalRESUMO
In the central western Senegal, malaria transmission has been reduced low due to the combination of several effective control interventions. However, despite this encouraging achievement, residual malaria transmission still occurring in few areas, mainly ensured by An. arabiensis and An. melas. The resurgence or the persistence of the disease may have originated from the increase and the spread of insecticide resistance genes among natural malaria vectors populations. Therefore, assessing the status and mechanisms of insecticides resistance among targeted malaria vectors is of highest importance to better characterize factors underlying the residual transmission where it occurs. Malaria vectors were collected from three selected villages using nocturnal human landing catches (HLC) and pyrethrum spray collections (PSC) methods. An. gambiae s.l. specimens were identified at the species level then genotyped for the presence of kdr-west (L1014F), kdr-east (L1014S) and ace-1R mutations by qPCR. An. arabiensis (69.36%) and An. melas (27.99%) were the most common species of the Gambiae complex in the study area. Among An. arabiensis population, the allelic frequency of the kdr-east (22.66%) was relatively higher than for kdr-west mutation (9.96%). While for An. melas populations, the overall frequencies of both mutations were very low, being respectively 1.12% and 0.40% for the L1014S and L1014F mutations. With a global frequency of 2%, only the heterozygous form of the G119S mutation was found only in An. arabiensis and in all the study sites. The widespread occurrence of the kdr mutation in both An. arabiensis and An. melas natural populations, respectively the main and focal vectors in the central-western Senegal, may have contributed to maintaining malaria transmission in the area. Thus, compromising the effectiveness of pyrethroids-based vector control measures and the National Elimination Goal. Therefore, monitoring and managing properly insecticide resistance became a key programmatic intervention to achieve the elimination goal where feasible, as aimed by Senegal. Noteworthy, this is the first report of the ace-1 mutation in natural populations of An. arabiensis from Senegal, which need to be closely monitored to preserve one of the essential insecticide classes used in IRS to control the pyrethroids-resistant populations.
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Anopheles , Inseticidas , Malária , Piretrinas , Animais , Anopheles/genética , Resistência a Inseticidas/genética , Inseticidas/farmacologia , Malária/genética , Mosquitos Vetores/genética , Mutação , Piretrinas/farmacologia , SenegalRESUMO
Stroke in women may be considered as a distinct entity due to numerous differences compared with men, including specific epidemiological, etiological, and outcome features along with unique pathophysiological mechanisms. Stroke is the second cause of death in women worldwide with sex-specific causes of stroke in youger women such as pregnancy, post-partum period, oral contraception and migraine. Substitutive hormone treatment in older women is no more recommended in regard of the increased thromboembolic risk it generates. Venous thrombolysis with rtPA and mechanical thrombectomy are now proven to be as efficacious in women as in men. After a stroke, women present poorer quality of life than men attributable to age, more severe stroke, pre-stroke dependency and depression. Recent data concerning the latest epidemiological surveys reveal a shift in trends with the rise of incidence of strokes in young women (≤55 years and 64 years) contrasting with the stability of incidence rates in older women. As science is unvealing sex-related differences in cardiovascular disorders, health policies need to be adapted accordingly to improve stroke prevention and pre-stroke health in women. In the meantime, therapeutical trials should include more women in order to be able to formulate adequate management.
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Qualidade de Vida , Acidente Vascular Cerebral , Idoso , Feminino , Humanos , Incidência , Masculino , Gravidez , Fatores de Risco , Caracteres Sexuais , Acidente Vascular Cerebral/epidemiologia , Acidente Vascular Cerebral/terapia , Ativador de Plasminogênio TecidualRESUMO
INTRODUCTION: Cerebral venous thrombosis (CVT) are underdiagnosed in sub-saharan Africa where publications are uncommon. Our study aim was to describe the CVT diagnostic and therapeutic features through a senegalese case series. PATIENTS AND METHOD: A monocentric retrospective and prospective study was conducted at the adult Neurology department of Fann Teaching Hospital in Dakar (Senegal), between January 01, 2013 and April 30, 2020. It had included all CVT cases diagnosed by neurovascular imaging. RESULTS: Seventy CVT cases were collected including 48 women (68.6%). The average age of the patients was 35.2±14 years. The main neurological signs were headache (92.8%) and motor deficit (41.4%), with subacute onset in 67.2% of cases. The superior sagittal sinus (54.3%) and the transverse sinus (38.6%) were the most affected with multiple involvements in 27 patients (38.6%). Thirty patients (42.8%) had indirect parenchymal signs such as venous infarction (15.7%), cerebral edema (11.4%) or intracerebral hemorrhage (12.8%). The etiological factors were mostly infectious (41.4%) with meningoencephalitis (12.8%) and otorhinolaryngological infection (10%). Gyneco-obstetric factors (27%) and Behçet's disease (7%) were the main aseptic factors. In the short-term clinical course, curative anticoagulation (98.6%) had enabled a favourable outcome (mRS 0-1) in half of the patients. CONCLUSION: Our study, the largest series in sub-saharan Africa to this date, confirms that CVT is a young women disease. Infectious etiology is the most frequent at the Fann national teaching hospital (41.4% in Dakar against 6.5% in Germaine Bousser's series) even if the etiological assessment is limited by financial constraints (no coagulopathy/thrombophilia check-up).
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Trombose Intracraniana , Neurologia , Trombose Venosa , Adulto , África Subsaariana , Feminino , Hospitais de Ensino , Humanos , Pessoa de Meia-Idade , Gravidez , Estudos Prospectivos , Estudos Retrospectivos , Senegal , Adulto JovemRESUMO
The World Health Organization declared COVID-19 a global pandemic on the 11th of March 2020, but the world is still reeling from its aftermath. Originating from China, cases quickly spread across the globe, prompting the implementation of stringent measures by world governments in efforts to isolate cases and limit the transmission rate of the virus. These measures have however shattered the core sustaining pillars of the modern world economies as global trade and cooperation succumbed to nationalist focus and competition for scarce supplies. Against this backdrop, this paper presents a critical review of the catalogue of negative and positive impacts of the pandemic and proffers perspectives on how it can be leveraged to steer towards a better, more resilient low-carbon economy. The paper diagnosed the danger of relying on pandemic-driven benefits to achieving sustainable development goals and emphasizes a need for a decisive, fundamental structural change to the dynamics of how we live. It argues for a rethink of the present global economic growth model, shaped by a linear economy system and sustained by profiteering and energy-gulping manufacturing processes, in favour of a more sustainable model recalibrated on circular economy (CE) framework. Building on evidence in support of CE as a vehicle for balancing the complex equation of accomplishing profit with minimal environmental harms, the paper outlines concrete sector-specific recommendations on CE-related solutions as a catalyst for the global economic growth and development in a resilient post-COVID-19 world.
RESUMO
In the context of increasing incidence of fungal infections worldwide, the availability of antifungal drugs was studied in Senegal, a country with limited resources where diagnosis of invasive fungal infections is not often established by lack of specialists and/or diagnostic tools. After a background on the country's situation with regard to fungal infections and the drug distribution network in Senegal, a compilation of the various available antifungals was presented before concluding with recommendations to prepare for a situation that could allow to treat appropriately invasive mycoses.
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Antifúngicos , Micoses , Antifúngicos/uso terapêutico , Humanos , Micoses/tratamento farmacológico , Micoses/epidemiologia , Senegal/epidemiologiaRESUMO
Strokes can significantly affect the autonomy and the ability of the patient to feed properly. Malnutrition after strokes increases the length of stay in hospital, increases mortality and aggravates disability. Nutritional support is a therapeutic that can be useful in the management of strokes and during the rehabilitation period. It may help to reduce the occurrence of complications due to the physical dependence associated with this condition. The objective of our study was to evaluate, through a questionnaire, the opinion of prescribing doctors working in the Department of Neurology of The FANN National Teaching Hospital in Dakar. The interest of the question resides in the fact that the Center does not have a dedicated nutritionist for inpatients. This was an opinion poll about their concerns about the nutritional status of patients in the therapeutic projects they propose during the stroke. The type of the chosen opinion poll was elementary, type random. The questionnaire was individual and consisted of five items of single-response and multiple-choice questions. The results of this study reveal that while the nutritional status of patients with limited autonomy in the service was a concern in the intentions of the prescribers, in practice it was not taken into account in therapeutic projects. To date, no structured protocol is available in cases of proven nutritional deterioration in patients. Nutritional management must be integrated into the overall management of Neurology patients, particularly in elderly victims of strokes.
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Estado Nutricional , Apoio Nutricional , Padrões de Prática Médica/estatística & dados numéricos , Acidente Vascular Cerebral/epidemiologia , Acidente Vascular Cerebral/terapia , Idoso , Idoso de 80 Anos ou mais , Transtornos de Deglutição/complicações , Transtornos de Deglutição/diagnóstico , Transtornos de Deglutição/epidemiologia , Transtornos de Deglutição/terapia , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Hospitalização/estatística & dados numéricos , Humanos , Masculino , Desnutrição/diagnóstico , Desnutrição/epidemiologia , Desnutrição/etiologia , Desnutrição/terapia , Pessoa de Meia-Idade , Apoio Nutricional/métodos , Apoio Nutricional/psicologia , Apoio Nutricional/estatística & dados numéricos , Fatores de Risco , Senegal/epidemiologia , Acidente Vascular Cerebral/complicações , Acidente Vascular Cerebral/diagnóstico , Inquéritos e QuestionáriosRESUMO
OBJECTIVE: To determine the epidemiological and etiological profile of tinea capitis in adults in Dakar (Senegal). PATIENTS AND METHODS: A 9-month prospective, multicenter, descriptive and analytic study. Patients included were aged over 18 years. Mycological tests were used to confirm the diagnosis. RESULTS: 121 patients were included with a mean age of 36.1 years and a hospitalisation frequency of 0.8%. The age range of 64.4% of patients was between19 and 38 years. 51% of patients were housewives. A low socioeconomic level was found in 72.8% of cases. In 3.3% of patients, the disease began in childhood. 31.4% of patients had already consulted a traditional healer. Similar familial cases were noted in 60.3% of patients. Contact with a sheep was noted in 32.2% of cases, deliberate skin lightening in 64% of women, hair salon attendance in 46.7% of women, and immunosuppression in 17.3% of patients, while itching was present in 95.5%. Dermatologic examination showed scaled plaques and a diffuse form, with 92.6% and 64% (n=75) respectively. Wood's light examination was positive in 40.2% of patients. A positive culture test was found in 71%. The most frequently encountered species were: T. soudanense (65%), M. audouinii (21%), T. rubrum (4.7%), M. gypseum (3.5%), T. violaceum (2.3%), T. verrucosum (2.3%) and M. canis (1 case). The clinical course was favorable under treatment with griseofulvin or terbinafine. CONCLUSION: Tinea capitis in adults mainly affects young women. The diffuse form is the most common. The most frequently encountered species was T. soudanense.
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Tinha do Couro Cabeludo/epidemiologia , Tinha do Couro Cabeludo/microbiologia , Adulto , Idoso , Antifúngicos/uso terapêutico , Estudos Transversais , Diagnóstico Tardio , Feminino , Griseofulvina/uso terapêutico , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Senegal/epidemiologia , Fatores Socioeconômicos , Terbinafina/uso terapêutico , Tinha do Couro Cabeludo/tratamento farmacológico , Adulto JovemRESUMO
BACKGROUND: The cosmetic use of bleaching products is common among women from sub-Saharan Africa. The most frequently used products are highly potent corticosteroids (clobetasol propionate) and hydroquinone. Herein, we report 8 cases of SCC in women using skin bleaching products for cosmetic purposes. Our aim is to describe the epidemiological, clinical and pathological aspects of the carcinomas observed during the course of skin lightening. METHODS: We conducted a descriptive multicentre study from August 2005 to January 2016 in three dermatology units in Senegal. We included all patients consulting for cutaneous squamous cell carcinoma associated with skin bleaching. Sociodemographic, clinical, paraclinical and therapeutic data were recorded. RESULTS: A total of 8 female patients were included. The mean age was 48.1 years (37-63 years). Topical hydroquinone and highly potent corticosteroids were the main products used over the whole body, for an average duration of 20.3 years. No pre-neoplastic skin disease was found in our patients. The clinical aspects of tumours were as follows: cauliflower-like (n=4), ulcerated (n=3) and nodular (n=1). The average development time before consultation was 6.75 months. All the cutaneous squamous cell carcinomas were localized to lichenoid lesions or exogenous ochronotic lesions on photo-exposed areas: face (n=1), neck (n=3) or upper back (n=4). The most common histopathological type was the infiltrating form and there was one case of in situ carcinoma. The outcome was favourable in six of eight patients after surgical resection. Two deaths occurred: one through tumour recurrence and the other through haemorrhagic shock. CONCLUSIONS: From 2005 to 2016, eight cases of cutaneous squamous cell carcinomas associated with cosmetic use of bleaching products were reported in Senegal. The mechanism was not fully elucidated and further studies are necessary. These observations provide an additional argument for combating this practice and including skin bleaching among known risk factors for squamous cell carcinoma.
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Carcinoma de Células Escamosas/induzido quimicamente , Preparações Clareadoras de Pele/efeitos adversos , Neoplasias Cutâneas/induzido quimicamente , Adulto , Dorso , Carcinoma in Situ/induzido quimicamente , Carcinoma in Situ/patologia , Carcinoma de Células Escamosas/patologia , Clobetasol/efeitos adversos , Face , Feminino , Humanos , Hidroquinonas/efeitos adversos , Pessoa de Meia-Idade , Recidiva Local de Neoplasia , Senegal , Choque Hemorrágico/etiologia , Neoplasias Cutâneas/patologiaRESUMO
BACKGROUND: A wide variety of drugs can cause cutaneous vasculitis. Herein we report a case of immune complex vasculitis induced by amiodarone. PATIENTS AND METHODS: A 57-year-old patient reported a recent history of pruritus associated with large erythematous, inflammatory, necrotic plaques localized on the lower limbs and back. These cutaneous lesions had appeared less than 2 months after initiation of amiodarone for supra-ventricular arrhythmia. Histological and direct immunofluorescence examinations of a skin biopsy sample revealed vasculitis with the presence of IgM and C3 immune complexes in vessels. The remaining laboratory tests were unremarkable (in particular, cryoglobulin and autoantibody tests were negative). The patient himself attributed his symptoms to the recent administration of amiodarone and spontaneously stopped the drug without medical advice. No other therapy was prescribed. Following drug withdrawal, the lesions that had been present for more than 4 months completely disappeared. No recurrence occurred after follow-up of over 6 months. The diagnosis of amiodarone-induced vasculitis was retained. DISCUSSION: Fewer than 10 cases of amiodarone-induced vasculitis have been reported in the medical literature. It is not known whether this entity is rare, under-diagnosed or under-reported.
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Amiodarona/efeitos adversos , Antiarrítmicos/efeitos adversos , Vasculite Leucocitoclástica Cutânea/induzido quimicamente , Amiodarona/administração & dosagem , Antiarrítmicos/administração & dosagem , Arritmias Cardíacas/tratamento farmacológico , Dorso/patologia , Diabetes Mellitus Tipo 2/complicações , Humanos , Hipertensão/complicações , Extremidade Inferior/patologia , Masculino , Pessoa de Meia-Idade , Remissão Espontânea , Fatores de Risco , Vasculite Leucocitoclástica Cutânea/diagnóstico , Suspensão de TratamentoRESUMO
The Stafne defect is a benign, asymptomatic, non-progressive and rare bone depression, mainly discovered by chance in the posterior mandibular region. It is described radiographically as an oval radiolucency located below the mandibular canal, in the molar region, close to the submandibular gland. Sialography is a traditional technique in the radiographic examination of salivary glands that involves the injection of an iodine-based contrast medium into the main salivary duct. The Cone Beam Computed Tomography (CBCT) is a 3D imaging technique that has modernized the dental and maxillofacial practice with its advantages such as high speed, good spatial resolution and low radiation exposure. The CBCT Sialography that consists in a 3D Sialography with cone beam offers the same benefits as traditional sialography and allows three-dimensional viewing. It is a new imaging test for an accurate anatomical study of the major salivary glands and their relationships with their environments. The aim of this report is to present a case of Stafne bone cavity containing right submandibular gland tissue, occurring in a 58-year-old man and diagnosed by using CBCT sialography.
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Tomografia Computadorizada de Feixe Cônico , Mandíbula/anormalidades , Doenças Mandibulares/diagnóstico por imagem , Sialografia , Diagnóstico Diferencial , Humanos , Imageamento Tridimensional , Masculino , Pessoa de Meia-IdadeRESUMO
INTRODUCTION: Sleep disorders are diverse in Parkinson's disease. We aimed to assess the quality of sleep in patients with Parkinson's disease in an African population. METHODS: In a transversal and prospective study from April to June 2014, all parkinsonian patients followed at the Fann Teaching Hospital Neurology Clinic (Dakar, Senegal) were assessed using the Hoehn and Yahr's scale and filled out the following questionnaires: Parkinson's disease sleep scale (PDSS), the Pittsburgh Sleep Quality Index (PSQI), and the Epworth Sleepiness Scale (ESS). A PDSS score<82 (or a subscore<5) and a PSQI score>5 indicated poor quality or impaired sleep. An ESS score>10 indicated excessive daytime sleepiness. We used the Pearson coefficient to search for correlation between age, disease stage, disease duration, and the importance of sleep impairment. RESULTS: Hoehn and Yahr staging was 2.42±0.90 in the 35 patients (60% male, mean age 65.7±7.4years, disease duration 32.4±23.4months). The mean total PDSS score was 99.5±24.1 and 74.3% of the patients had an abnormally high PSQI score, indicating high frequency and intensity of sleep disorders. Most frequent disorders were pain or cramps interrupting sleep, night waking to urinate and fatigue or sleepiness on waking. Patients exhibited excessive diurnal sleepiness in 22.9% of the cases; they often had an abnormal PSQI score. Both the total PDSS score and the difficulty to sleep increased with disease stage, but not with age or disease duration. CONCLUSION: We found evidence of major alteration of sleep quality in Senegalese Parkinson patients.
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Doença de Parkinson/fisiopatologia , Transtornos do Sono-Vigília/fisiopatologia , Fatores Etários , Idoso , Antiparkinsonianos/uso terapêutico , População Negra , Progressão da Doença , Feminino , Hospitais de Ensino , Humanos , Masculino , Pessoa de Meia-Idade , Doença de Parkinson/complicações , Doença de Parkinson/epidemiologia , Estudos Prospectivos , Senegal/epidemiologia , Transtornos do Sono-Vigília/epidemiologia , Transtornos do Sono-Vigília/etiologia , Inquéritos e QuestionáriosRESUMO
BACKGROUND: In Africa, studies primarily devoted to chronic leg ulcer due to sickle cell disease are rare. The objectives of the study were to determine the epidemiology, diagnosis and progression of chronic leg ulcers in sickle cell disease. PATIENTS AND METHODS: A 5-year multicentre, retrospective study was conducted in three university hospitals in Dakar. We included all patients with chronic leg ulcers occurring in a setting of sickle cell disease. RESULTS: We identified 40 cases of chronic leg ulcers associated with sickle cell disease, representing 3.4% of the current population of sickle cell patients in our institutions. The average patient age was 25.9 years and the sex ratio was 2.33. Chronic leg ulcer was the presenting feature enabling diagnosis of sickle cell disease in one third of the cases. The average time to consultation from onset was 5.4 years. Pain was reported in 22 cases (48%). Ulcers were isolated in 76% and multiple in 24% of cases. The most common site was the medial malleolus (39%). A CBC allowed identification of anaemia in 35 cases. Haemoglobin electrophoresis was performed and homozygous sickle cell SS disease was identified in 39 cases and heterozygous SC disease in 1 case. Local treatments included physiologic serum, topical antibiotics and skin grafting. Systemic treatment included supplementation with folic acid in all patients, blood transfusion in 16 cases, vasodilators in 11 cases and antibiotics in 25 cases. The outcome was favourable in 61.8% of cases. DISCUSSION: In Dakar, sickle cell disease is a common cause of chronic leg ulcer and is frequently revealed by chronic leg ulcer.
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Anemia Falciforme/complicações , Úlcera da Perna/etiologia , Adolescente , Adulto , Anemia Falciforme/diagnóstico , Anemia Falciforme/epidemiologia , Criança , Feminino , Humanos , Úlcera da Perna/epidemiologia , Úlcera da Perna/terapia , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Senegal/epidemiologia , Adulto JovemRESUMO
BACKGROUND: In Senegal, reported cases of cutaneous leishmaniasis are often due to Leishmania major. Immunosuppression related to HIV infection contributes to the emergence of leishmaniasis in humans and to cutaneous localization of viscerotropic species. We report the first observed case in Senegal of opportunistic cutaneous leishmaniasis due to Leishmania infantum associated with HIV. PATIENTS AND METHODS: A 5-year-old boy presented crusted ulcerative lesions of the scalp and left forearm, together with axillary and cervical lymphadenopathy present for two months. Direct parasitological examination of the scalp and arm lesions, coupled with liquid aspiration of lymph nodes and bone marrow, enabled identification of amastigote forms of Leishmania. Polymerase chain reaction performed on skin, lymph node and bone marrow biopsy samples allowed identification of L. infantum. The child was positive for HIV1. Treatment of HIV infection and leishmaniasis resulted in clinical improvement. DISCUSSION: Co-infection with cutaneous leishmaniasis due to L. infantum and HIV is a complex combination in terms of the related therapeutic issues. The clinical and laboratory outcomes depend on restoration of immunity and on the efficacy, safety and availability of anti-leishmaniasis drugs.
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Infecções Oportunistas Relacionadas com a AIDS/diagnóstico , Infecções por HIV/complicações , Leishmania infantum/isolamento & purificação , Leishmaniose Cutânea/diagnóstico , Pré-Escolar , Humanos , Leishmaniose Cutânea/complicações , Masculino , SenegalRESUMO
OBJECTIVE: To determine the periodontal factors associated with stroke in melanodermic subjects in Senegal. STUDY DESIGN: Case-control study. METHODS: One hundred and twenty cases and 120 controls were included in this study. Cases had been diagnosed with stroke by a neurologist, with the diagnosis confirmed by scanner. Controls had never had any type of stroke. Data were collected regarding sociodemographic characteristics, lifestyle behaviours, general history, type of stroke (ischaemic or haemorrhagic) and periodontal parameters [plaque index, papillary bleeding index, pocket depth, clinical attachment loss, Community Periodontal Index of Treatment Needs and periodontitis (defined by clinical attachment loss >2 mm and pocket depth >3 mm)]. Logistic regression analysis was performed using R software to isolate a final model after adjustment for the 5% threshold. RESULTS: All periodontal characteristics were more common among cases than among controls. Periodontitis (odds ratio 1.58, 95% confidence interval 1.1-3.022) and periodontal parameters were significantly associated with stroke, adjusted for hypertension, sedentary lifestyle, and the interaction between periodontitis and age. CONCLUSIONS: Periodontal disease is associated with stroke in the Senegalese population. Prospective longitudinal studies should be undertaken to improve understanding.
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Doenças Periodontais/epidemiologia , Acidente Vascular Cerebral/epidemiologia , Estudos de Casos e Controles , Humanos , Fatores de Risco , Senegal/epidemiologiaRESUMO
INTRODUCTION: Facial soft-tissue analyses made from photographic records (photogrammetric analysis of the soft tissues) showed interracial dimorphism. Standard of these facial analyses, originally obtained from Caucasian might not be appropriate for the diagnosis and treatment planning of other groups of orthodontic patients. The purpose of this study was to compare the sagittal photogrammetric soft tissue profile characteristics between Senegalese and Moroccan adults. MATERIALS AND METHODS: A cross-sectional study was performed in a group of Senegalese and Moroccan students in the Faculty of Medicine, Pharmacy and Dentistry of Dakar. Standardized facial-profile photographs were taken with each student in natural head position, centric relation, and relaxed lip posture. Twenty four linear parameters were measured on paper sheet using a graduated ruler. For each variable mean and SD were calculated. In addition independent samples t-test was performed to detect sexual and racial dimorphism. Results were regarded as significant at p = 0.05. RESULTS: Senegalese subjects had significantly more lips protrusion than Moroccan who had significantly a more elongated and more anterior positioned nose, a more chin prominence and a tendency to cutaneous class II than Senegalese. CONCLUSION: Further studies including different age groups subjects would allow having longitudinal data according to age.
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População Negra/etnologia , Cefalometria/métodos , Etnicidade , Face/anatomia & histologia , Fotogrametria/métodos , Adulto , Relação Central , Queixo/anatomia & histologia , Estudos Transversais , Meato Acústico Externo/anatomia & histologia , Orelha Externa/anatomia & histologia , Feminino , Humanos , Lábio/anatomia & histologia , Masculino , Marrocos/etnologia , Nariz/anatomia & histologia , Senegal/etnologia , Fatores Sexuais , Dimensão Vertical , Adulto JovemRESUMO
INTRODUCTION: Epilepsy is a public health problem in Senegal and Africa because of its severity and its social importance. It occurs at any age sparing no sex. It can influence sexual life and reciprocally. Our aims were to study the effects of antiepileptic drugs on the sexual lives of women with epilepsy, the influence of these drugs on pregnancy and breastfeeding. METHODS: We conducted a prospective study from 1st March to 31st August 2011 in the neurological department of the Fann-Dakar teaching hospital Senegal. Only women with epilepsy were included. RESULTS: We collected 120 patients aged 16-64years with a mean age of 30.58years, 45% married, 44.16% were uneducated preponderant. All patients were taking antiepileptic drugs, 89.16% was alone. Fifty-five percent of our patients had epilepsy for at least 6years; 45.83% had generalized epilepsy; 44.17% of partial seizures. In our cohort, 64.16% were under phenobarbital, 69.16% had good adherence. As side effects of drugs, 90% had sexual problems. Seventy-five percent enjoyed an active sex life. A decrease in the number of sex per week for the disease [31/55=56.66%] was noted. In addition, 51.17% were using contraception, including 38.7% of oral kind and 64.86% had noticed an increase in seizure frequency during their pregnancies. Of the 74 women who had contracted a pregnancy, 41.89% had premature infants, 16.21% have made abortions and 61.17% had psychosocial life affected. DISCUSSION AND CONCLUSION: People with epilepsy often experience sexual problems that may be caused by epilepsy, antiepileptic and/or reactions of the partner and the other facing the diagnosis of epilepsy.