Incidence of HBV Reactivation in Psoriasis Patients Undergoing Cytokine Inhibitor Therapy: A Single-Center Study and Systematic Review with a Meta-Analysis.

Background: Psoriasis patients who are seropositive for hepatitis B surface antigen (HBsAg) or hepatitis B core antibody (HBcAb) face an elevated risk of hepatitis B virus reactivation (HBVr) when treated with cytokine inhibitors. This study aims to elucidate the risk in this population.

Methods: A retrospective chart review was conducted to assess the risk of HBVr in 73 psoriasis patients treated with cytokine inhibitors from 2013 to 2023.

A Novel Bacteriophage with the Potential to Inhibit -Induced Proliferation of Colorectal Cancer Cells.

Background: Increasing evidence shows that () largely affects colorectal cancer (CRC) growth and progression; therefore, the inhibition of intratumoral may be one realistic approach to combat CRC. Although antibiotics are helpful in eliminating bacteria, the major problem remains the rise of potential antibiotic-resistant strains and antibiotic-associated adverse effects. Currently, bacteriophage therapy has gained interest because of its high selectivity to bacterial hosts and may become a realistic approach in treating bacteria-associated cancers.

Ambient Air Pollution and COPD: The Multiethnic Cohort Study.

Rationale: Globally, in 2019, chronic obstructive pulmonary disease (COPD) was the third leading cause of death. While tobacco smoking is the predominant risk factor, the role of long-term air pollution exposure in increasing risk of COPD remains unclear. Moreover, there are few studies that have been conducted in racial and ethnic minoritized and socioeconomically diverse populations, while accounting for smoking history and other known risk factors.

Limited Utility of Routine Surveillance Ultrasound in Differentiated Thyroid Cancer Patients With Undetectable Postoperative Thyroglobulin Levels.

Background: Neck ultrasound (US) and serum thyroglobulin (Tg) measurements are mainstays of long-term differentiated thyroid cancer (DTC) surveillance. Given the high sensitivity of serum Tg, we aimed to assess the utility of neck US in DTC patients who underwent total thyroidectomy and have undetectable serum Tg.

Methods: We performed a retrospective cohort analysis of DTC patients who underwent a total thyroidectomy at our institution (2010-2023) and received US-guided fine needle aspiration (FNA) during their surveillance.

Surveillance and genetic diversity of bovine viral diarrhea virus in dairy herds across Taiwan.

Bovine viral diarrhea virus (BVDV) significantly impacts cattle worldwide, causing respiratory, gastrointestinal, and reproductive disorders that lead to substantial economic losses. Despite its high global prevalence and various genotypes, the infection status of BVDV in Taiwan has not been reported. This study conducted large-scale surveillance in 2014, analyzing 460 bovine serum samples collected from 49 dairy herds across Taiwan.