Long-term prescription opioid use following surgery in the US (2017-2022): a population-based study.

Background: Over the last decade, numerous efforts have been made to combat the opioid crisis globally. The impact of these strategies has not been adequately measured and may differ across populations depending on baseline risk. We compared changes in long-term prescription opioid use following surgery within a national US cohort, between 2017 and 2022.

Comparison of neuraminidase inhibiting antibody responses elicited by egg- and cell-derived influenza vaccines.

Unlabelled: Neuraminidase (NA)-specific antibodies contribute to immunity against influenza. While studies have demonstrated increased NA inhibiting (NAI) antibody titers after vaccination with egg-derived inactivated influenza vaccines (eIIV), the response to cell culture-derived (c) IIV has not been reported.

Methods: An immunogenicity sub-study was performed within a clinical trial comparing the effectiveness of egg, cell, and recombinant hemagglutinin (HA)-derived influenza vaccines during the 2018-2019 and 2019-2020 influenza seasons.

Facilitating high throughput bispecific antibody production and potential applications within biopharmaceutical discovery workflows.

A major driver for the recent investment surge in bispecific antibody (bsAb) platforms and products is the multitude of distinct mechanisms of action that bsAbs offer compared to a combination of two monoclonal antibodies. Four bsAb products were granted first regulatory approvals in the US or EU during 2023 and the biopharmaceutical industry pipeline is brimming with bsAb candidates across a broad range of therapeutic applications. In previously reported bsAb discovery campaigns, following a hypothesis-based choice of two specific target proteins, selections and screening activities have often been performed in mono-specific formats.

Neoadjuvant Radiotherapy and Endocrine Therapy for Oestrogen Receptor Positive Breast Cancers: The Neo-RT Feasibility Study.

Aims: To establish the safety and feasibility of delivering neoadjuvant radiotherapy and endocrine therapy for oestrogen receptor-positive breast cancers with palpable size 20mm or greater, for which radiotherapy might facilitate more conservative surgery.

Materials And Methods: A single-arm feasibility study was conducted. Patients received whole breast radiotherapy with or without radiotherapy to nodal areas.

Prenatal alcohol exposure and health at midlife: Self-reported health outcomes in two cohorts.

Background: The Developmental Origins of Health and Disease Hypothesis (DOHaD) suggests prenatal alcohol exposure (PAE) should have implications for adult physical and mental health. Since the health profile of older adults with PAE and diagnoses of fetal alcohol spectrum disorder (FASD) is unknown, the current study evaluates self-reported health problems of midlife adults with and without a history of PAE to describe these outcomes.

Methods: Participants (N = 357) recruited from longitudinal cohorts in Atlanta, GA and Seattle, WA completed a health survey assessing a range of physical conditions.