Publications by authors named "Emmanuel A Asongalem"
The use of alcohol among road users injured in road traffic crashes and admitted to three major hospitals in Cameroon was studied. Alcohol use was measured using breathalyzers, and data on age, gender, education level, religion, type of road user, time of the crash, crash characteristics, and injury severity were recorded using a questionnaire. Of the 350 participants, 30.
View Article and Find Full Text PDFCorrection to: Ficus sycomorus extract reversed behavioral impairment and brain oxidative stress induced by unpredictable chronic mild stress in rats.
BMC Complement Altern Med
December 2017
After the publication of this article [1] it came to our attention that Harquin Simplice Foyet was incorrectly included as Harquin Simplice Harquin Foyet. The corrected name is included in the author list. The original article was updated.
View Article and Find Full Text PDFBackground: Stress, regardless of its nature is nowadays recognized as one of the major risk factors for neuropsychiatric diseases, such as mood and anxiety disorders. The brain compared with other organs is more vulnerable to oxidative damage mainly due to its high rate of oxygen consumption, abundant lipid content, and relative insufficiency of antioxidant enzymes. Thus, the identification of neural mechanisms underlying resistance and vulnerability to stress is of crucial importance in understanding the pathophysiology of neuropsychiatric disorders and in developing new treatments, since the existing ones are for several reasons subject to increasing limitations.
View Article and Find Full Text PDFBackground: Malaria remains a leading cause of illness and deaths in Cameroon. The use of long lasting insecticide treated bed nets (LLITN) is the most effective method to reduce the burden of malaria. The aim of this study was to determine the impact of the mass distribution of LLITN on the hospital prevalence of malaria (prevalence of malaria in patients with a presumptive diagnosis of malaria), in the Buea Health District in the South-West Region of Cameroon.
View Article and Find Full Text PDFNowadays, global coverage of combination antiretroviral therapy (cART) has increased due to a continuous process to scale up access. This increase has potentially transformed HIV-infection from a fatal to a chronic disease: a transformation only possible if the prescribed medications are taken accordingly. We therefore evaluated optimal adherence to cART by three commonly used methods: visual analogue scale (VAS), four days recall (FDR) and clinic attendance (CA) for the last six months in 301 HIV-infected patients on cART for at least six months at the Douala General Hospital, Cameroon.
View Article and Find Full Text PDFBackground: Infectious diseases caused by multiresistant microbial strains are on the increase. Fighting these diseases with natural products may be more efficacious. The aim of this study was to investigate the in vitro antimicrobial activity of methanolic, ethylacetate (EtOAc) and hexanic fractions of five Cameroonian medicinal plants (Piptadeniastum africana, Cissus aralioides, Hileria latifolia, Phyllanthus muellerianus and Gladiolus gregasius) against 10 pathogenic microorganisms of the urogenital and gastrointestinal tracts.
View Article and Find Full Text PDFAntifertility and fetotoxic activities of Acanthus montanus aqueous extract in Wistar rats.
Methods Find Exp Clin Pharmacol
September 2008
Acanthus montanus T. Anderson (Acanthaceae) possesses several medicinal properties; it is used in Cameroon as a folk medicine to treat pain, inflammation and threatened abortion. The aim of this study was to determine the effect of A.
View Article and Find Full Text PDFwas to assess the anti-inflammatory and mechanism of action of Allanblackia monticola (Guttiferae). The anti-inflammatory activity "in vivo" of the methylene chloride/methanol extract, methanol and methylene chloride fractions of stem barks of Allanblackia monticola, administered orally at doses of 37.5; 75; 150 and 300 mg/kg, was evaluated on carrageenan-induced oedema in rats to determine the most active fraction.
View Article and Find Full Text PDFAcute and subchronic toxicity of Anacardium occidentale Linn (Anacardiaceae) leaves hexane extract in mice.
Afr J Tradit Complement Altern Med
November 2006
These studies focus on the toxicity leaf hexane extract of A. occidentale L (Anacardiaceae) used in Cameroon traditional medicine for the treatment of diabetes and hypertension. Previous findings on antidiabetic and anti-inflammatory have given support to the ethnopharmacological applications of the plant.
View Article and Find Full Text PDFThe aim of this work was to investigate the effect of daily oral administration of root bark methylene chloride/methanol extract of Ceiba pentandra (Linn) in streptozotocin-induced type-2 diabetic rats, and the effect of this treatment on the physiological and metabolic parameters that are related in diabetic animals. The diabetic rats were separated into four groups and each given the following samples by gavage, daily for 28 days: vehicle (diabetic control), Ceiba pentandra extract at the dose of 40 mg/kg, Ceiba pentandra extract at the dose of 75 mg/kg and glibenclamide (5 mg/kg). All the parameters were also determined in healthy (non diabetic) rats for comparison.
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