[Epidemiology of primary lung cancer among non-smokers in Senegal]. / Épidémiologie des cancers bronchopulmonaires primitifs des non-fumeurs au Sénégal.

INTRODUCTION: According to global data for 2002, one quarter of new cases of primary bronchopulmonary cancer were non-smokers. We undertook this study with the aim of describing the epidemiological characteristics of non-smokers with primary bronchopulmonary cancer in the Dakar region of Senegal. METHODS: A multicenter descriptive study that included all non-smokers who presented with primary bronchopulmonary cancer between January 1st 2014 and December 31st 2015. The data were captured on an Excel file and then transferred to Epi InfoTM 7 software for analysis. RESULTS: The rate of diagnosis for primary bronchopulmonary cancers was 72.1 %. The prevalence of non-smokers was 33.3 %. The sex ratio was 1.27. The average age was 54.6 years. More than a third of the sample were housewives. Carpenters and craftsmen exposed to metals predominated. Exposure to cooking oils was reported in one case. Three patients presented sequelae of pulmonary tuberculosis. Adenocarcinoma was the most common histological type and predominated in young subjects. CONCLUSION: The proportion of primary bronchopulmonary cancers diagnosed among non-smokers is increasing in Dakar. An analytical study of suspected risk factors would be helpful for prevention.

[Therapeutic itinerary and radiological features of positive microscopy tuberculosis patients at Centre Hospitalier National Universitaire de Fann (CHNUF), Dakar]. / Itinéraire thérapeutique et caractéristiques radiologiques des patients tuberculeux bacillifères dépistés au centre hospitalier national universitaire de Fann (CHNUF), Dakar.

INTRODUCTION: The long diagnostic delay is responsible for the extension of radiological lesions and spread of TB in the community. These radiological lesions can leave significant scars responsible for respiratory disability. OBJECTIVE: The aim of the study is to characterize radiologic features according to tuberculosis diagnostic delay. METHODS: We conducted a prospective cross-sectional study, about 66 patients with positive sputum. RESULTS: The average diagnostic delay was 16 (±15) weeks; whether 22 (±14.1) weeks in the female gender versus 14.6 (±14.3) weeks in the male gender (P=0.10). The first care use was respectively health centers (62.1%), drugstores (51.9%), and traditional medicine (28.7%). Only 27.2% of patients used the marabouts care. Bilateral radiographic abnormalities in bivariate analysis were associated with consultation at the health center (66.7% versus 33.3%; P<0.031), as is the extension of the lesions (70.2% versus 29.8% RP=1.66 [1.05 to 2.91]; P<0.03). Lake of knowledge of the symptoms of TB was associated with the use of marabouts care (12.5% versus 87.5; PR=0.35 [0.11 to 1.08], P<0.04). CONCLUSION: These results should prompt consideration in an emergency, appropriate control interventions, advocacy, patient information and medical personnel on the reality of tuberculosis to prevent its spread often causing respiratory disability with radological effects.

Hepatic cytolysis and bicytopenia after 15 days of four-drug tuberculosis treatment in Senegal.

We report the case of a 31-year-old immunocompetent woman residing in Senegal, with localized microscopy-proved pulmonary tuberculosis, complicated by macrophage activation syndrome and associated with viral hepatitis B, identified due to hepatic cytolysis and a bicytopenia.

[Antithrombin ii in eclampsia: estimation of predictive value]. / Antithrombine III dans l'éclampsie: estimation d'un seuil prédictionnel.

We have observed in our study that antithrombin III activity decreases very significatively in eclampsia (p < 0.0001). A level of 90% was defined as a threshold. All the rates which are under or equal to 90% have 78.3% as a positive predictive value and those over 90% have a 98.7% as a negative predictive value for the overcoming of eclampsia. We have concluded that the 90% antithrombin III activity represents the alarm level for over coming eclamptic crises. The determination of the antithrombin III activity must be systematically done in every hypertensive pregnancy with proteinuria.