Short-term mortality and associated factors among older hospitalized patients: A narrative retrospective analysis of end-of-life care in an acute geriatric unit.

Objectives: To explore short-term mortality and its predictors among older patients hospitalized in a acute geriatric ward (AGW) in Northwestern Italy.

Design: Retrospective observational single-center cohort study.

Material And Methods: Patients consecutively admitted for any reason between June 2021 and May 2022 were included in the analysis.

Prevalence, determinants and practical implications of inappropriate hospitalizations in older subjects: A prospective observational study.

In a context of high demand for hospital services among older people, we aimed to assess the rate and determinants of inappropriate hospitalizations of older patients, and to what extent they were associated with inappropriate hospital stay. This prospective observational multicentre study evaluated a random sample of consecutive patients aged ≥ 70 years accessing the Emergency Department (ED) of two Italian tertiary hospitals. A standardized comprehensive geriatric assessment was carried out in each patient, including the Blaylock Risk Assessment Screen Scale (BRASS) for identification of patients at risk of difficult discharge.

Respective roles of TNF-alpha and IL-6 in the immune response-elicited by adenovirus-mediated gene transfer in mice.

The immunogenicity of recombinant adenoviruses (Ad) constitutes a major concern for their use in gene therapy. Antibody- and cell-mediated immune responses triggered by adenoviral vectors hamper long-term transgene expression and efficient viral readministration. We previously reported that interleukin (IL)-6 and tumor necrosis factor (TNF)-alpha play an essential role in both the acute phase and antibody response against Ad, respectively.

Comparative activity of Sant7 and anti-IL-6, IL-6R monoclonal antibodies in a murine model of B-cell lymphoma.

Interleukin-6 (IL-6) plays a central role in the pathogenesis of several autoimmune and inflammatory diseases as well as B-cell lymphoproliferative disorders. This work describes the effects of the recombinant or adenovirally-delivered IL-6 superantagonist Sant7, anti-IL-6 and IL-6 receptor monoclonal antibodies in a severe murine model of human B-cell lymphoma induced in SCID mice by transplantation of an LCL-41 cell line variant (isotype-switched IgM>IgG). Survival of 60% of the animals treated with anti-gp130 was observed up to day 33, while about 20% of the animals survived with anti-gp80 and Sant7 treatment.

Mammalian cell transduction and internalization properties of lambda phages displaying the full-length adenoviral penton base or its central domain.

In recent years a strong effort has been devoted to the search for new, safe and efficient gene therapy vectors. Phage lambda is a promising backbone for the development of new vectors: its genome can host large inserts, DNA is protected from degradation by the capsid and the ligand-exposed D and V proteins can be extensively modified. Current phage-based vectors are inefficient and/or receptor-independent transducers.