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F Sène Diouf A M Basse A K Ndao M Ndiaye K Touré A Thiam M M Ndiaye A G Diop I P Ndiaye 《Annales de Réadaptation et de Médecine Physique》2006,49(3):100-104
OBJECTIVE: To evaluate the functional outcome in patients followed in the department of neurology of Dakar for stroke. MATERIALS AND METHOD: Prospective longitudinal observational study from August 2003 to May 2005 included inpatients or outpatients with stroke one month or less from entry confirmed by computed tomography scan. Patients were followed monthly for 12 months. At each visit, data on functional autonomy measured by the Barthel index and the treatments received were collected. RESULTS: One hundred and seventy patients aged 25 to 90 years (mean 61+/-13 years) were evaluated. The sex ratio was 0.68. A total of 64.7% of strokes involved ischemic cerebral vascular accidents and 35.3% hemorrhagic vascular accidents. Right hemiplegia was present in 55.9%, left hemiplegia in 42.9% and bilateral paresis in 1.2% of patients. A total of 28.8% of patients died between d0 and d30, 50.6% within one year. At entry, the Barthel score was greater than 60 in only 4.7% of patients. After one-year follow-up, 58.3% of the patients had a Barthel score greater than 60, 19.1% had a score between 20 and 40 and 22.6% a score between 40 and 60. Only 53.5% received rehabilitation care. The parameters significantly associated with a functional recovery were age less than 55 years (P<0.05), hemorrhagic vascular accident as opposed to ischemic vascular accident (P<0.05), and earlier rehabilitation care under qualified personnel (P<0.01). DISCUSSION: Our study shows an important rate of mortality during the first year following stroke and the rather young age of our population. The parameters associated with a better functional recovery are comparable to most of the data in the literature. The results of our study suggest that it is possible to improve functional prognosis after stroke by setting measures of prevention of the risk factors and rehabilitation in the early management of hemiplegia. 相似文献
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OBJECTIVES: Human immunodeficiency virus type 2 (HIV-2) progression to disease is significantly slower than that of human immunodeficiency virus type 1 (HIV-1). Genetic determinants for susceptibility to disease progression were hypothesized to play a more significant role in this infection compared with HIV-1. We sought to identify common human lymphocyte antigen (HLA) alleles in the Senegalese population and to compare HLA profiles between HIV-2-infected individuals with low and high risk for disease progression. STUDY DESIGN/METHODS: We conducted a case-control study investigating possible associations between MHC class I genes and the risk of disease progression in HIV-2-infected individuals. The MHC class I genotype was molecularly defined using polymerase chain reaction with sequence specific primers (PCR-SSP) in 62 female sex workers from the Dakar, Senegal cohort. Lack of antibodies to the HIV-2 antigen p26 has been previously shown to predict disease progression and was used in this study as a surrogate marker. Twenty-one cases were identified lacking antibodies to p26, therefore at a higher risk of disease progression, and were compared with 41 p26 antibody-positive, randomly selected controls. RESULTS: Statistical analysis showed that HLA B35 was significantly associated with lack of p26 antibodies, and higher risk of disease progression ( < 0.05). The same association was found for the self-defined class I haplotypes B35-Cw4 and A23-Cw 7 ( < 0.05). The HLA B 53 allele was associated with slower disease progression; however, this association was not statistically significant. We observed a trend whereby heterozygotes were at lower risk for HIV-2 disease progression, as previously reported in HIV-1 disease. CONCLUSIONS: In this West African population, a distinct profile of HLA class I alleles was observed, and many of these appear to influence disease progression in HIV-2 infection. 相似文献
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The authors make an inventory of the difficulties they have met while realizing the different stages of MDT treatment programmes in Senegal. Main problems were: Necessity of complementary training on theoretical, but even more on practical techniques for all the staff: Ridley and Jopling classification, neurological examination, bacteriological examination, data collection. Difficulty to maintain a true supervision. Necessity to settle a quality control of slit skin smears. Necessity to settle a system to trace irregular patients. Heaviness of centralized management, but its necessity to maintain "tightness" of the drugs distribution network. Difficulty to obtain a regular follow up of patients who are released for treatment. The evolution of anti-leprosy activities makes it necessary to adapt the "Service des Grandes Endémies". 相似文献
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A. Cournil S. Eymard-Duvernay A. Diouf groupe d’étude de la cohorte ANRS 《Bulletin de la Societe de pathologie exotique (1990)》2014,107(4):238-240
This study compares two indicators of aging (bone loss and frailty syndrome) between patients of the cohort and age- and sex-matched subjects from the general population in Dakar. It shows that patients had a lower mineral bone density. By contrast, the prevalence of frailty (an indicator of general health status and physical condition) among patients was similar to the general population. 相似文献
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Ahmadou Dem Mamadou Moustapha Dieng Sidy Ka Pape Macoumba Gaye Doudou Diouf Mame Coumba Gaye-Fall 《Bulletin du cancer》2013,100(2):155-160
IntroductionEpithelial ovarian cancer are the most frequent of ovarian cancer, their prognosis is very bad. The aim of this study is to describe the diagnosis, the treatment and to assess the survival rate of the patients.MethodsIt was a retrospective study realized at the Cancer Institute of Dakar from December 2000 to January 2007. We have collected 117 patients with epithelial ovarian cancer. The mean age was 49 years. Patients were comprised: 22 stage I, 32 stage II, 35 stage III and 26 stage IV. Primary surgery was performed to 34 patients and the other patients were treated with chemotherapy and surgery. The survival rate was assessed by Kaplan-Meier method and the Logrank test had allowed to compare the survival among age and optimal surgery.ResultsOptimal surgery R0 was done in 20 cases and surgical resection R2 was performed in 45 cases. Pathological exam had found 65 serous cystadenocarcinoma, 28 mucinous cystadenocarcinoma and 21 endometrioid cystadenocarcinoma, one malignant tumor of Brenner. Overall survival at five years was 13.3%. The survival among optimal surgery was 16.3 and 2.3% for suboptimal surgery. There was no significant difference of the survival among patients who were less than 40 years old (P = 0.334).ConclusionPrognosis of epithelial ovarian cancer is worse in Senegal as like as in the world. To improve the survival of our patients, we must detect the early diagnosis of these tumors and to introduce the neoadjuvant chemotherapy before optimal surgery. 相似文献