BMC Gastroenterol
June 2024
Introduction: The predictive value of immunological fecal occult blood (iFOB) testing for the screening of colorectal cancer has been well described in the Western world. However, its relevance in Sub-Saharan Africa (SSA) is not well evaluated. It could be altered by the other causes of lower gastrointestinal bleeding such as parasitic infections.
View Article and Find Full Text PDFJ Med Virol
December 2020
Hepatitis B virus (HBV) infection is hyperendemic in Cameroon, and healthcare workers (HCWs) are at high risk of infection. We aimed to assess prevalence, risk factors and vaccine coverage of HBV infection among HCWs in Cameroon. We conducted a cross-sectional study in 16 hospitals across all regions of Cameroon.
View Article and Find Full Text PDFCameroon is a low-middle income country with a rich diversity of culture and cuisine. Chronic kidney disease (CKD) is common in Cameroon and over 80 % of patients present late for care, precluding the use of therapies such as low protein diets (LPDs) that slow its progression. Moreover, the prescription of LPDs is challenging in Cameroon because dieticians are scarce, there are no renal dieticians, and people often have to fund their own healthcare.
View Article and Find Full Text PDFJ Public Health Policy
November 2012
Can operations and implementation research guide today's unprecedented efforts to scale-up HIV/AIDS prevention, treatment, care, and support in resource-limited settings? Our study of patients with HIV/AIDS who were first seen at the Central Hospital (Yaoundé, Cameroon) to begin antiretroviral therapy demonstrates the value of using operations research to explore programs, policies, and guidelines used in health care. We studied one group of patients, those lost to follow-up. Our findings confirmed the value of early treatment, systems to follow individuals, free treatment, and resources that enable operations research.
View Article and Find Full Text PDFBackground: This study assessed the effect of stavudine (d4T) 30 mg dosage on lipoatrophy in HIV-infected patients on antiretroviral treatment.
Methods: A total of 243 patients from Cameroon receiving d4T or zidovudine (AZT) in combination with lamivudine and efavirenz or nevirapine for >6 months were clinically assessed for moderate to severe ('strict' definition) and mild to severe ('large' definition) lipoatrophy. Prevalence of lipoatrophy was compared between 69 patients who had received exclusively d4T 30 mg (d4T(30)), 64 patients who had received both d4T 30 and 40 mg dosages since treatment initiation (d4T(30/40)) and 110 patients on AZT-related therapy.
1. Mallotus oppositifolium is reported to possess medicinal properties and is traditionally used in Cameroon for the treatment of diarrhoea. In the present study, we have evaluated the acute toxicity, in vitro antibacterial and in vivo antidiarrhoeal effects of an aqueous extract of these plant leaves.
View Article and Find Full Text PDFWith the aim of setting up an animal model of Shigella dysenteriae-induced diarrhea, Wistar rats received per os increasing densities of S. dysenteriae type 1 (Sd1). Inoculum of 12 x 10(8) Sd1 provoked dysenteric diarrhea within 24 h.
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