Transmission of MRSA, ESBL , and within a tertiary care hospital and across surrounding facilities in Japan: a molecular epidemiological study with the PCR-based Open-reading frame typing.

Objective: To determine the regional impact of transmission of multidrug-resistant organisms (MRDOs) and () among a tertiary care hospital and surrounding facilities including long-term care facilities (LTCFs).

Design: Retrospective cohort study.

Methods: Patients admitted to a tertiary care hospital from July 2019 to July 2021 were recruited if their clinically collected cultures grew the following pathogens: Methicillin-resistant (MRSA), Extended-Spectrum Beta-Lactamase (ESBL) producing Enterobacterales, with difficult-to-treat resistance, Carbapenem-resistant Enterobaterales, Vancomycin-resistant Enterococci, and .

Author's response to the letter "Japanese clinical practice guidelines for rehabilitation in critically ill patients 2023 (J-ReCIP 2023)".

Recently, a Letter to the Editor critiquing the recommendations of the Japanese Clinical Practice Guidelines for Rehabilitation in Critically Ill Patients, 2023, was published. The comment centered on the recommendation, "Weak recommendation against the use of endoscopy-based management (GRADE 2D: certainty of evidence = 'very low')" for the clinical question, "Should critically ill patients be managed based on video endoscopic assessment of swallowing?" In response, we outline the rationale behind our recommendations and their clinical implications.

Variable characteristics overlooked in human K-562 leukemia cell lines with a common signature.

K-562 is a well-known in vitro cellular model that represents human leukemia cell lines. Although the K-562 cells have been extensively characterized, there are inconsistencies in the data across publications, showing the presence of multiple K-562 cell lines. This suggests that analyzing a single K-562 cell line is insufficient to provide reliable reference data.