Audit for antifungal treatment usage in adults with invasive fungal infection: A prospective observational study.

Objective: The antifungal audit aimed to evaluate antifungal usage in a tertiary care center. It focused on patient profiles, the appropriateness of antifungal use, associated adverse drug reactions, reasons for suboptimal usage, and the economic burden caused by prolonged non-optimal antifungal use.

Method: ology: Conducted at All India Institute of Medical Sciences, New Delhi, India from January 2019 to December 2020, the study evaluated systemic antifungal use in 100 hospitalized adults with invasive fungal infections.

Pyomyositis Due to a Rare Fungal Infection-Findings on 68Ga-NOTA UBI PET/CT.

It is very rare to see fungal arthritis and pyomyositis in immunocompetent patients. Here, we report a case of Scedosporium infection in an immunocompetent patient with interesting 18F-FDG PET/CT and 68Ga-NOTA UBI PET/CT findings.

A single immunization with intranasal Newcastle disease virus (NDV)-based XBB.1.5 variant vaccine reduces disease and transmission in animals against matched-variant challenge.

The rapid development of coronavirus disease 2019 (COVID-19) vaccines has helped mitigate the initial impact of the pandemic. However, in order to reduce transmission rates and protect more vulnerable and immunocompromised individuals unable to mount an effective immune response, development of a next-generation of mucosal vaccines is necessary. Here, we developed an intranasal Newcastle disease virus (NDV)-based vaccine expressing the spike of the XBB.

Outcome of SARS-CoV-2 reinfection depends on genetic background in female mice.

Antigenically distinct SARS-CoV-2 variants increase the reinfection risk for vaccinated and previously exposed population due to antibody neutralization escape. COVID-19 severity depends on many variables, including host immune responses, which differ depending on genetic predisposition. To address this, we perform immune profiling of female mice with different genetic backgrounds -transgenic K18-hACE2 and wild-type 129S1- infected with the severe B.

strategies to recognize pharmacological constraints contrary to COX-2 and 5-LOX.

COX-2 and 5-LOX are major enzymes implicated in inflammatory processes and have a crucial role in the pathogenesis of inflammatory disorders and malignancies. Designing antagonists that may concurrently interact with several receptors is a viable technique; thus, blocking these two targets with a single chemical compound might provide an efficient therapeutic approach. In-silico approaches have been employed to find polypharmacological inhibitors, especially for drug repurposing and multitarget drug design.

TargetCall: eliminating the wasted computation in basecalling via pre-basecalling filtering.

Basecalling is an essential step in nanopore sequencing analysis where the raw signals of nanopore sequencers are converted into nucleotide sequences, that is, reads. State-of-the-art basecallers use complex deep learning models to achieve high basecalling accuracy. This makes basecalling computationally inefficient and memory-hungry, bottlenecking the entire genome analysis pipeline.

Machine learning driven metal oxide-based portable sensor array for on-site detection and discrimination of mycotoxins in corn sample.

Cereals, grains, and feedstuffs are prone to contamination by fungi during various stages from growth to storage. These fungi may produce harmful mycotoxins impacting food quality and safety. Thus, the development of quick and reliable methods for on-site application is crucial for ensuring food safety and quality monitoring.

An approach to target multiple proteins involved in anti-microbial resistance using natural compounds produced by wild mushrooms.

Bacterial resistance to antibiotics and the number of patients infected by multi-drug-resistant bacteria have increased significantly over the past decade. This study follows a computational approach to identify potential antibacterial compounds from wild mushrooms. Twenty-six known compounds produced by wild mushrooms were docked to assess their affinity with drug targets of antibiotics such as penicillin-binding protein-1a (PBP1a), DNA gyrase, and isoleucyl-tRNA synthetase (ILERS).

Cladosporium cladosporioides brain abscess: an enigmatic case.

A fifteen-year-old boy was brought to emergency department with complaints of altered sensorium, aphasia and right sided hemiparesis following severe dengue one month back. On physical examination, tone was flaccid and power was diminished in right upper and lower limbs. Reflexes were diminished in all four limbs.

Status epilepticus: Challenges in rural and remote locations in low- and low-middle income countries.

The incidence of status epilepticus is possibly increased in low- and low-middle income countries but paradoxically, there are more challenges in the management of the condition in these countries. These challenges include the lack of recognition of status epilepticus in the community, impenetrable access to treatment and non-availability of medications to treat status epilepticus. We propose that status epilepticus be an index condition and an entry-point for improving emergency care for neurological disorders in low- and low-middle income countries.

Liver Resection With Extrahepatic Disease: A Population-Based Analysis of Thoughtful Selection.

Background: The oncologic benefit of liver resection for colorectal liver metastases (CRLM) in the setting of concurrent extrahepatic disease (EHD) is controversial. We performed a population-based, cross-sectional study to determine the practice patterns and overall survival (OS) of patients with CRLM + EHD who underwent liver resection.

Methods: Patients with CRLM + EHD were identified using the California Cancer Registry from 2000 to 2019.

-New frontiers in domain-inspired radiomics and radiogenomics: increasing role of molecular diagnostics in CNS tumor classification and grading following WHO CNS-5 updates.

Gliomas and Glioblastomas represent a significant portion of central nervous system (CNS) tumors associated with high mortality rates and variable prognosis. In 2021, the World Health Organization (WHO) updated its Glioma classification criteria, most notably incorporating molecular markers including CDKN2A/B homozygous deletion, TERT promoter mutation, EGFR amplification, + 7/-10 chromosome copy number changes, and others into the grading and classification of adult and pediatric Gliomas. The inclusion of these markers and the corresponding introduction of new Glioma subtypes has allowed for more specific tailoring of clinical interventions and has inspired a new wave of Radiogenomic studies seeking to leverage medical imaging information to explore the diagnostic and prognostic implications of these new biomarkers.

Fluorescent Ionic Liquid Aggregates: A Self-Assembled Approach for Pesticide Detection and Catalysis.

The unregulated use of pesticides, industrial discharge of heavy metals, waste, and agricultural runoff may contaminate surface water and groundwater, consequently threatening ecosystems and human health. Thus, the sensitive detection and degradation of pesticides are essential for safety. In this context, herein, we have developed benzimidazolium-based fluorescent surfactant assemblies and , which exhibit aggregation-induced emission enhancement in an aqueous medium.

H5N1 clade 2.3.4.4b dynamics in experimentally infected calves and cows.

In March 2024, highly pathogenic avian influenza virus (HPAIV) clade 2.3.4.

Liver Resection for Gastroenteropancreatic Neuroendocrine Tumors with Extrahepatic Disease.

: Although survival outcomes for neuroendocrine liver metastases (NETLM) are improved with liver-direct therapies (LDT), including hepatic debulking and nonsurgical trans-arterial embolization, the benefit is less established in the setting of concurrent extrahepatic disease (EHD). We performed a population-based study to characterize the rates of LDT being performed for NETLM with EHD patients and whether LDT is associated with survival outcomes. : Patients with NETLM and EHD were identified using the California Cancer Registry database merged with data from the California Office of Statewide Health Planning and Development between 2000 and 2012.