Early application of Global Subjective Evaluation Produced by the Patient and survival in patients with cancer.

Introduction: malnutrition is a frequent event in cancer, and unless identified early, it can lead to progressive functional impairment of the organism. Objective: to associate the early application of the Global Subjective Evaluation Produced by the Patient (GSEPP) to the time of hospitalization and death in cancer patients. Methods: a cross-sectional, analytical study carried out between July and September 2014 in patient records (> 20 years) with cancer, with hospitalization for more than three days in a reference cancer hospital.

Association between oral DNA-HPV and genital DNA-HPV.

Background: Human papillomavirus (HPV) infection is one of the most common sexually transmitted diseases worldwide and is observed in both men and women. The presence of the virus is often associated with benign and malignant neoplasms of the oral cavity. We wished to investigate whether HPV infection in the genitalia was associated with HPV infection in the oral mucosa.

The effect of iron on Streptococcus mutans biofilm and on enamel demineralization.

Iron (Fe) may have an anticaries effect by specific inhibition of glycosyltransferase (GTF) enzymes of Streptococcus mutans, but this hypothesis has not yet been clarified. In this study, S. mutans biofilms were formed on blocks of bovine dental enamel of a predetermined surface hardness (SH).