Immunohistochemical and Molecular Diagnosis of Mucocutaneous and Mucosal Leishmaniasis.

Leishmaniasis is a parasitic infection transmitted by the bite of infected female sandflies. It principally affects the skin, and the frequency of mucosal involvement is about 5% to 20%. Considering the rarity of leishmaniasis affecting the upper aerodigestive tract mucosa, we evaluated the characteristics of mucocutaneous leishmaniasis and mucosal leishmaniasis and the diagnostic difficulty when the parasites are scarce in tissue samples.

Effect of Assertive Community Treatment for Patients with Substance Use Disorder: A Systematic Review.

Purpose: Substance use disorders (SUD) are an important health issue internationally. Traditional outpatient programmes often do not adequately address the substantial medical and social needs and in addition many patients have difficulties accessing the care needed. The assertive community treatment (ACT) model was originally developed for patients with a severe mental illness but has been adapted for patients with SUD by integrating specific SUD treatments into the traditional ACT model.

Systematic Review of Food Addiction as Measured with the Yale Food Addiction Scale: Implications for the Food Addiction Construct.

Background: The concept of food addiction attracts much interest in the scientific community. Research is mainly based on the Yale Food Addiction Scale (YFAS), a tool developed to assess food addiction. Substance use disorder criteria have been used to develop this scale.