RESUMEN
Despite the evolution of modern medicine, traditional medicine remains widespread in developing countries and its use continues to increase in industrialized countries.It is the same way that the effectiveness of the hydroalcoholic extract of Terminalia ivorensis was tested on the feet fungus disease of volunteers. Objective: The present work is oriented in the preparation of an antimicrobial hydroalcoholic extract of Terminalia ivorensis, a medicinal plant in order to enhance it. Materials and Methods: One hundred (100) grams of powder from trunk bark’s Terminalia ivorensis were extracted by homogenisation in a solvent mixture of 70% ethanol and 30% distilled water in a blender. After six grinding cycles, the homogenate obtained in each case was first wrung out in a clean white cloth square and then successively filtered twice on cotton wool and on Whatman 3 mm filter paper. The filtrate obtained was dried in a Venticell oven. The powder obtained constitutes the hydroalcoholic extract (or The 70% hydroethanolic extract). The 70% hydroethanolic extract of Terminalia ivorensis obtained was mixed with water to obtain a pasty liquid form before being tested on feet fungus disease using a cotton ball. Results: The extract had activity on these different shapes of feet fungus disease with a marked improvement. The volunteers who finished their treatment have been cured of feet fungus disease. Conclusion: The treatment results obtained revealed that the hydroalcoholic extract has good antimicrobial activity. The hydroalcoholic extract can be an undeniable source for the development of Improved Traditional Medicines (ITM) against feet fungus disease.
RESUMEN
The aim of present study was to investigate the possible protective effects of an ethanolic stem bark extract of Terminalia ivorensis on gentamicin – induced nephrotoxicity and hepatotoxicity in male Sprague-Dawley rats. Groups of animals received either gentamicin alone or in combination with 100, 300 or 1000 mg/kg of extract for a period of 14 days. On the 15th day, the modulatory effect of Terminalia ivorensis was examined by assessing biochemical and renal markers of hepatic and renal damage. Markers of oxidative injury including reduced glutathione, superoxide dismutase, catalase and lipid peroxidation were assessed. Histology of the kidneys and the liver were also processed for analysis. The extract at a dose of 100-1000 mg/kg significantly reduced elevations in creatinine, urea and serum enzymes evokedby gentamicin. Additionally, the low levels of reduced glutathione and the antioxidant enzymes from the gentamicin treatment were significantly improved in the extract-treated animals. The results correlated well with the histopathological findings as the extract reversed the severe architectural distortions of the kidneys and liver caused by gentamicin. We conclude from the study that, the ethanolic stem bark extract of Terminalia ivorensis protects the liver and the kidneys against gentamicin-induced renal and hepatic damage.