The Relationship Between Cr/CysC Levels and Short-Term Prognosis with Acute Ischemic Stroke: Findings from a Cohort Study.

Objective: Sarcopenia significantly impacts prognosis in patients with acute ischemic stroke (AIS). This study investigates the relationship between serum creatinine/serum cystatin C (Cr/CysC) levels and short-term prognosis in AIS patients, aiming to inform post-treatment strategies.

Methods: We analyzed AIS patients at the First Affiliated Hospital of the University of Science and Technology of China from January 2022 to January 2024.

PDDA-Assisted Synthesis of Magnetic Fluorescent FeO@SiO-CQD Composites.

Magnetic fluorescent nanomaterials have broad application prospects as taggants in fields such as anticounterfeiting identification, suspicious object tracking, and potential fingerprint recognition in forensic medicine. It is a common method to synthesize magnetic fluorescent composite nanoparticles by preparing a shell on the surface of magnetic particles to load fluorescent materials. In this work, a magnetic fluorescence nanohybrid was synthesized by in situ encapsulation of carbon quantum dots (CQDs) during the preparation of a SiO shell on the surface of FeO nanoparticles.

[Adsorption of Tetracycline in Composite-polluted Water by Biochar from Industrial Production].

Compared to the laboratory preparation of biochar, there is less research on the adsorption of antibiotics by industrial production of biochar in water. In this study, three types of industrial production biochar （peanut shell biochar, sludge biochar, and perishable waste biochar） were selected, and their adsorption performance for tetracycline in composite-polluted water was systematically studied. The results indicated that the Freundlich equation could well fit the adsorption isotherms of the three types of biochar for tetracycline.

The magnetic resonance imaging (MRI) features of intracranial lesions in myelin oligodendrocyte glycoprotein-immunoglobulin G-associated disease (MOGAD).

Aim: This study aimed to summarise and analyse the magnetic resonance imaging (MRI) characteristics of patients with myelin oligodendrocyte glycoprotein-immunoglobulin G-associated disease (MOGAD), and to enhance the accuracy of disease diagnosis and advance scientific research.

Materials And Methods: A retrospective collection of clinical data from 103 patients with MOGAD was conducted. The distribution and signal characteristics of intracranial lesions on MRI were analysed.