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Prevalence and Etiologies of Obstructive Renal Failure in the Nephrology Department of the University Hospital Center of Point G, Bamako, Mali

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Open Journal of Nephrology 2020年第3期10卷 187-198页

作者： Seydou Sy Magara Samaké Moctar Coulibaly Moussa salifou Diallo Atabième Kodio Hamadoun Yattara Abdoul Aziz Mahamane Seribah Coulibaly Aboubacar Sidiki Fofana Djénèba Diallo Sah Dit Baba Coulibaly Modi Sidibé Moustapha Tangara Alkaya Touré Saharé Fongoro Nephrology and Haemodialysis Department of the University Hospital Center (UHC) of Point G Bamako Mali Faculty of Medicine and Odontostomatology of Bamako Bamako Mali Nephrology Unit of the Fousseyni Daou Hospital in Kayes Kayes Mali Nephrology Unit of the Mali Gavardo Hospital of Sébénikoro Bamako Mali Urology Department of University Hospital Center of Kati Kati Mali

Introduction: Obstructive renal failure (ORF) or obstructive uropathy is defined by the simultaneous presence of impaired renal function and urinary excretory tract dilatation on medical imaging. It accounts for 2% to 10% of the causes of acute renal failure (ARF). Objective: To determine the prevalence and etiologies of ORF in the nephrology department of the University Hospital Center of Point G. Methodology: This was a descriptive study with retrospective data collection conducted from January 1, 2017 to June 30, 2018. All patients hospitalized with renal failure due to urinary tract obstruction were included. The parameters studied were age, gender, etiology, type of renal impairment, procedures performed, surgical outcomes of the procedure, pre-and post-management creatinine levels. Information on these clinical and paraclinical variables was collected from individual hospitalization and patient follow-up records. Results: Among 1133 patients, 83 had obstructive renal failure, a prevalence of 7.32%. The sex ratio was 1.86. The mean age was 48.99 ± 6.81 years with extremes of 7 and 102 years. Signs suggestive of lower urinary tract obstruction were, in order of frequency: dysuria (50.6%), urinary burns (44.6%), urinary frequency (44.6%), pollakiuria (44.6%), macroscopic hematuria (25.3%), low back pain (21.6%), total anuria (18.1%). The etiologies were dominated by lithiasis 36 cases (43.4%), tumours 32 cases (38.55%) followed by sequelae of bilharziasis 12 cases (14.50%). Conclusion: Obstructive renal failure is becoming more and more common. The etiology is essentially of lithiasic and tumor origin. It must be treated early to allow total or partial recovery of renal function.

关键词： Prevalence Etiologies Obstructive Renal Failure Mali

Contribution of Ambulatory Blood Pressure Monitoring to the Management of Arterial Hypertension at Blaise CompaoréUniversity Hospital

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World Journal of Cardiovascular Diseases 2017年第12期7卷 442-450页

作者： Yibar Kambiré Georges Kinda Georges R.C. Milllogo Lassina Konaté Issa Diallo K. Jonas Kologo Jean-Baptiste Tougouma Germain D. Mandi R. Aristide Yaméogo salifou Yaogo Caleb Tindano André K. Samadoulougou Patrice Zabsonré Department of Medicine and Medical Specialties Blaise COMPAORE University Hospital Ouagadougou Burkina Faso Department of Health Sciences University of Ouagadougou Ouagadougou Burkina Faso Cardiology Department Yalgado Ouédraogo University Hospital Ouagadougou Burkina Faso Cardiology Department Souro Sanou University Hospital Bobo-Dioulasso Burkina Faso

Background: Hypertension is a major public health concern in Burkina Faso. Its management relies on in-office medical setting blood pressure monitoring which is known to be an imperfect diagnosis tool. Objective: This study aims to assess the contribution of ambulatory blood pressure monitoring in the management of hypertension at Blaise Compaoré University Hospital. Methods: A monocentric descriptive retrospective study was conducted in the cardiology outpatient unit of Blaise Compaoré University Hospital. Patients aged at least 18 years who underwent ambulatory blood pressure monitoring between March 2013 and June 2015 were enrolled. Hypertension was defined as follows: average blood pressure over 24 hours > 130/80 mmHg, or diurnal blood pressure > 135/85 mmHg, or nocturnal blood pressure >120/70 mmHg. Data were analyzed using the SPSS 20.0 software. The threshold for significance was set at 5% for a validity interval at 95%. Chi square test was used for?the statistical analysis. Results: A total of 122 patients were enrolled. The main reasons for ambulatory monitoring were the evaluation of hypertensive therapy (51.6%) and the diagnosis confirmation (39.3%). The results of the ambulatory monitoring found 61.4% of the patients with hypertension and 37.7% with normal blood pressure. A treatment adjustment was made for 36.1% of the patients;an initiation of antihypertensive therapy was undertaken for 24.6%, an abstention from drug therapy was recommended?for 23.8%,?and the pursuit of previous treatment for 13.1% of the patients. Conclusion: Ambulatory blood pressure monitoring should be used more often in order to optimize the management of hypertension in our current practice.

关键词： Hypertension Diagnosis Treatment Ambulatory Monitoring Africa

Phytochemical Screening, Nutritional and Toxicological Analyses of Leaves and Fruits of <i>Solanum macrocarpon</i>Linn (Solanaceae) in Cotonou (Benin)

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Food and Nutrition Sciences 2012年第11期3卷 1595-1603页

作者： Tamègnon Victorien Dougnon Honoré Sourou Bankolé Roch Christian Johnson Jean Robert Klotoé Godfried Dougnon Fernand Gbaguidi Fidèle Assogba Joachim Gbénou salifou Sahidou Jean-Marc Atègbo Bertrand Henri Rhin Frédéric Loko Michel Boko Aléodjrodo Patrick Edorh Department of Animal Physiology Faculty of Science and Technology University of Abomey-Calavi (UAC) Cotonou Benin Laboratory of Pharmacognosy and Essentials Oils Institute of Applied Biomedical Sciences Champ de Foire Cotonou Benin Laboratory of Toxicology and Environmental Health Interfaculty Center of Formation and Research in Environment for the Sustainable Development University of Abomey-Calavi (UAC) Cotonou Benin National Laboratory of Pharmacognosy Benin Center of Scientific and Technical Research and Essential Oils Porto-Novo Benin Research Laboratory in Applied Biology Polytechnic School of Abomey-Calavi University of Abomey-Calavi Cotonou Benin Unit Inserm U525 Faculty of Pharmacy Nancy France Unit of Training and Research in Pharmacy Faculty of Health Sciences Champ de Foire Cotonou Benin

Vegetables are very important sources of protein and minerals. Some of them even have medicinal properties recognized traditionally. Despite the large number of studies carried out on various vegetables and vegetable crops, very few have scientifically explored the usefulness of S. macrocarpon. This study identified the main groups of chemicals and mineral elements to explain any medicinal or nutritional value. It has also identified some toxic elements contained in this vegetable. Phytochemical screening was carried out on the leaves and fruits of S. macrocarpon. Some mineral elements were determined by Atomic Absorption Spectrophotometry (sodium, potassium, calcium, magnesium) while protein, phosphorous, iron, copper, zinc and toxic metals (lead, cadmium) were determined by Molecular Absorption Spectrophotometry. Fat, ash, moisture and vitamins were sought. The study showed that the leaves of S. macrocarpon were more nutritious than fruits (P macrocarpon require that the consumption of vegetables should be as varied as possible and that the fruit may be consumed with caution. In addition, constraints about vegetable cultivation in Cotonou could lead to research findings that could help provide techniques for producing healthy *** A and K1 were found in both parts of this vegetable very rich in water while vitamin E has not been detected. S. macrocarpon also contains lipids at various levels.

关键词： S. macrocarpon Nutrients Minerals Lead Cadmium Cotonou

Interactions Ticks, Hosts and Pastures： Case of the Girolando Dairy Cattle and the Artificial Pastures of Panicum maximum and Panicurn maximum var. C1

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Journal of Agricultural Science and Technology 2011年第4期5卷 433-442页

作者： A. G. Zoffoun S. salifou M. Houinato A. B. Sinsin National Institute of Agricultural Researches of Benin （I.N.R.A.B.） 01 P.O. Box 884 Cotonou Benin Polytechnic School of Abomey-Calavi University of Abomey-Calavi （UAC） Ol P.O. Box 2009 Cotonou Benin Laboratory of Applied Ecology Faculty of the Agronomic Sciences University of Abomey-Calavi （UAC） O1 P.O. Box 526 Cotonou Benin