Does Management of Postoperative Nausea and Vomiting Differ by Patient Demographics? An Evaluation of Perioperative Anesthetic Management - An Observational Study.

Background: Disparities in postoperative nausea and vomiting (PONV) and its prophylaxis may exist based on race, ethnicity, and socioeconomic status (SES). Our objective was to evaluate whether patients from racial and ethnic minority groups and patients from lower SES backgrounds received less appropriate PONV prophylaxis and experienced higher rates of PONV and post-discharge nausea and vomiting (PDNV).

Methods: This retrospective cohort study included 23,333 adults who underwent major surgeries (total knee arthroplasty, cholecystectomy, hysterectomy, and prostatectomy) from 2017-2022 in a single, multi-state hospital system.

The effect of moisture during development on phenotypes of egg-laying reptiles: A systematic review and meta-analysis.

The embryonic environment is critical for the development of many ectothermic vertebrates, which makes them highly vulnerable to environmental change. Changes in temperature and moisture, in particular, are known to influence embryo survival and offspring phenotypes. While most papers concerning phenotypic development of terrestrial ectotherms focus on the role of temperature on eggs and embryos, the comparatively small number of studies on the effects of substrate moisture are well suited for quantitative analysis aimed at guiding future research.

Impact of chronic ethanol consumption and SARS-COV-2 on the liver and intestine: A pilot dose-response study in mice.

Background: During the coronavirus disease 2019 (COVID-19) pandemic, there was a marked increase in alcohol consumption. COVID-19 superimposed on underlying liver disease notably worsens the outcome of many forms of liver injury. The goal of a current pilot study was to test the dual exposure of alcohol and COVID-19 infection in an experimental animal model of alcohol-associated liver disease (ALD).

The RecA-NT homology motif in ImuB mediates the interaction with ImuA' which is essential for DNA damage-induced mutagenesis.

The mycobacterial mutasome - comprising ImuA', ImuB, and DnaE2 - has been implicated in DNA damage-induced mutagenesis in Mycobacterium tuberculosis. ImuB, which is predicted to enable mutasome function via its interaction with the β clamp, is a catalytically inactive Y-family DNA polymerase. Like some other members of the Y-family, ImuB features a recently identified amino acid motif with homology to the RecA N-terminus (RecA-NT).