Burden of viral respiratory infections in the pediatric intensive care unit: age, virus distribution, and the impact of the COVID-19 pandemic.

Unlabelled: Though usually self-limiting, viral respiratory infections can escalate to severe cases requiring admission to a pediatric intensive care unit (PICU). This study aims to examine the proportional incidence, affected age ranges, viral pathogens involved, associated severity measures, and the impact of the COVID-19 pandemic on their incidence and virus distribution. This retrospective cohort study conducted in a tertiary care center (2011-2021) reviewed all pediatric patients admitted to PICU with laboratory-confirmed viral respiratory infection.

Detection of breast cancer in digital breast tomosynthesis with vision transformers.

Digital Breast Tomosynthesis (DBT) has revolutionized more traditional breast imaging through its three-dimensional (3D) visualization capability that significantly enhances lesion discernibility, reduces tissue overlap, and improves diagnostic precision as compared to conventional two-dimensional (2D) mammography. In this study, we propose an advanced Computer-Aided Detection (CAD) system that harnesses the power of vision transformers to augment DBT's diagnostic efficiency. This scheme uses a neural network to glean attributes from the 2D slices of DBT followed by post-processing that considers features from neighboring slices to categorize the entire 3D scan.

Incidence, Predictors, and Outcomes of Pseudomonas aeruginosa Associated Acute Appendicitis in Children.

Background: Pseudomonas aeruginosa (PSA) is an infectious pathogen associated with acute appendicitis; however, it is not consistently addressed by empirical antibiotic therapy, despite potential complications.

Objectives: To investigate the incidence, predictors, and outcomes of PSA-associated acute appendicitis in children.

Methods: We conducted a retrospective analysis involving pediatric patients who underwent acute appendicitis surgery and had positive peritoneal cultures.

Prevalence, Predictors, and Cross-Resistance of Community-Acquired Extended-Spectrum Beta-Lactamase-Producing Enterobacterales in Pediatric Urinary Tract Infections in Israel.

This retrospective study evaluates the incidence and risk factors of community-acquired urinary tract infections (CA-UTIs) linked to extended-spectrum beta-lactamase-producing Enterobacterales (ESBLPE). The study was conducted in a tertiary hospital in northern Israel and included children younger than 18 years with CA-UTIs due to Enterobacterales who were admitted to the emergency department, during the years 2017 to 2019. Among the 570 children, 9.

Granagard administration prolongs the survival of human mesenchymal stem cells transplanted into a mouse model of multiple sclerosis.

The clinical effect of human Mesenchymal stem cells (hMSCs) transplanted into EAE mice/MS patients is short lived due to poor survival of the transplanted cells. Since Granagard, a nanoformulation of pomegranate seed oil, extended the presence of Neuronal Stem cells transplanted into CJD mice brains, we tested whether this safe food supplement can also elongate the survival of hMSCs transplanted into EAE mice. Indeed, pathological studies 60 days post transplantation identified human cells only in brains of Granagard treated mice, concomitant with increased clinical activity.