A novel scoring system for the prediction of disease severity in STEC-HUS.

Background: Shiga toxin-producing Escherichia coli-associated hemolytic uremic syndrome (STEC-HUS) is a life-threatening condition complicated by acute kidney injury, acute respiratory distress syndrome, and central nervous system disorders. The early identification of high-risk patients is required to facilitate timely and appropriate treatment.

Methods: The medical records of patients with STEC-HUS treated at 11 hospitals in Hokkaido, Japan, were reviewed retrospectively.

Cell-based and extracellular vesicle-based MSC therapies for acute radiation syndrome affecting organ systems.

Exposure to ionizing radiation can induce harmful biological effects on the human body, particularly in cases of high-dose γ-irradiation affecting the gastrointestinal tract, bone marrow, skin and lung. Such exposures lead to lethal outcomes as individuals experience a breakdown in their immune system's ability to defend against pathogens, predisposing them to sepsis-induced multiple organ failures. Mesenchymal stromal/stem cells (MSCs) possess diverse biological characteristics, including immunomodulation, anti-inflammation and tissue regeneration.

[System Changes to Carry Out Working-style Reforms at Department of Cardiovascular Surgery of the Local University Hospital].

Background: The "work style reform" started in April 2024. Our hospital has actively begun implementing task shifts. This study aimed to investigate changes in the surgical outcomes and work hours of cardiovascular surgeons resulting from the introduction of task shifting.

Rare Case of Fusobacterium necrophorum Bacteremia and Pleural Empyema Originating from a Burn Ulcer in a 16-Year-Old Female Patient.

BACKGROUND Most Fusobacterium necrophorum infections originate in the head and neck region. Infections originating from sites other than the head and neck are rare but are more common in older than in younger adults and have a higher mortality rate than that of infections originating from the head and neck region. CASE REPORT We present the case of a previously healthy 16-year-old female patient who developed bacteremia and pleural effusions with a burn ulcer on the lower leg but had no abnormality in the head and neck region.

Generating human neural diversity with a multiplexed morphogen screen in organoids.

Morphogens choreograph the generation of remarkable cellular diversity in the developing nervous system. Differentiation of stem cells in vitro often relies upon the combinatorial modulation of these signaling pathways. However, the lack of a systematic approach to understand morphogen-directed differentiation has precluded the generation of many neural cell populations, and the general principles of regional specification and maturation remain incomplete.