Clinical impact of compound sarcopenia in hospitalized older adult patients with heart failure.

Objectives: Skeletal muscle loss or sarcopenia is a frequent complication in heart failure (HF) and contributes to adverse clinical outcomes. We evaluated if age (primary) and chronic disease (secondary) related sarcopenia, that we refer to as compound sarcopenia, impacts clinical outcomes in hospitalized patients with HF.

Design: Cross-sectional study using hospitalized patient data.

[Non-antiretroviral drugs uses among HIV-infected persons receiving antiretroviral therapy in Senegal: Costs and factors associated with prescription].

Background: In addition to antiretroviral therapy, non-antiretroviral drugs are necessary for the appropriate care of people living with HIV. The costs of such drugs are totally or partially supported by the people living with HIV. We aimed to evaluate the overall costs, the costs supported by the people living with HIV and factors associated with the prescription of non-antiretroviral drugs in people living with HIV on antiretroviral therapy in Senegal.

Evolutionary history of Helicobacter pylori sequences reflect past human migrations in Southeast Asia.

The human population history in Southeast Asia was shaped by numerous migrations and population expansions. Their reconstruction based on archaeological, linguistic or human genetic data is often hampered by the limited number of informative polymorphisms in classical human genetic markers, such as the hypervariable regions of the mitochondrial DNA. Here, we analyse housekeeping gene sequences of the human stomach bacterium Helicobacter pylori from various countries in Southeast Asia and we provide evidence that H.

Clinical relevance of cagA and vacA gene polymorphisms in Helicobacter pylori isolates from Senegalese patients.

The molecular epidemiology of Helicobacter pylori in Africa is poorly documented. From January 2007 to December 2008, we investigated 187 patients with gastric symptoms in one of the main tertiary hospitals in Dakar, Senegal. One hundred and seventeen patients were culture-positive for H.

Orthodontic treatment need and demand in Senegalese school children aged 12-13 years. An appraisal using IOTN and ICON.

Objective: To assess the normative need, knowledge of, and demand for orthodontic treatment in Senegalese schoolchildren aged 12-13 years.

Materials And Methods: The sample consisted of 665 Senegalese schoolchildren randomly selected from different ethnic and socioeconomic backgrounds. The normative orthodontic treatment need was assessed using the Dental Health Component (DHC) and the Aesthetic Component (AC) of the Index of Orthodontic Treatment Need (IOTN) and the Index of Complexity, Outcome, and Need (ICON).