Is a Good Sleep on Mosquito-Free Nights Worth the Risk of Lymphoma Associated with the Use of Household Insecticides? A Case-Control Study of Lymphoma Subtypes in Adults.

Background: The evidence linking the use of household pesticides and the risk of lymphoma is scanty.

Methods: We explored the hypothesis in a population-based case-control study on lymphoma conducted in Sardinia, Italy, in 1998-2004, including 325 cases and 465 population controls and data on lifetime frequency, seasonality, and years of use of household insecticides and potential confounders. We calculated the risk of lymphoma (all subtypes) and its major subtypes associated with using household insecticides in three time windows (up to 1978, from 1979-2001, and 2002 onwards) with unconditional logistic regression adjusting by age, sex, education, and occupational exposure to pesticides.

The impact of education on patients' psycho-emotional status during allogeneic hematopoietic stem cell transplantation: a multicenter prospective study by thes Gruppo Italiano Trapianto di Midollo Osseo.

Purpose: Depressive disorders are the most common manifestation of psychological distress in allogenic hematopoietic stem cell transplantation. Few studies have yet investigated the relationship between therapeutic educational interventions and outcomes in these patients with specific attention to those related to mental health. Aim of this study was to understand how much educational intervention can represent a protective factor in preventing psycho-emotional distress-related issues in this setting.

Antibiotic-Loaded Hyperbranched Polyester Embedded into Peptide-Enriched Silk Fibroin for the Treatment of Orthopedic or Dental Infections.

The development of innovative osteoconductive matrices, which are enriched with antibiotic delivery nanosystems, has the invaluable potential to achieve both local contaminant eradication and the osseointegration of implanted devices. With the aim of producing safe, bioactive materials that have osteoconductive and antibacterial properties, novel, antibiotic-loaded, functionalized nanoparticles (AFN)-based on carboxylic acid functionalized hyperbranched aliphatic polyester (CHAP) that can be integrated into peptide-enriched silk fibroin (PSF) matrices with osteoconductive properties-were successfully synthesized. The obtained AFNPSF sponges were first physico-chemically characterized and then tested in vitro against eukaryotic cells and bacteria involved in orthopedic or oral infections.