Publications by authors named "I Torres Rojas"
Background: Large language models (LLMs) such as ChatGPT-4 (CG4) are proving to be valuable tools in the medical field, not only in facilitating administrative tasks, but in augmenting medical decision-making. LLMs have previously been tested for diagnostic accuracy with expert-generated questions and standardized test data. Among those studies, CG4 consistently outperformed alternative LLMs, including ChatGPT-3.
View Article and Find Full Text PDFThis work reports on the assessment of a non-hydrolytic electrochemical sensor for glucose sensing that is developed using functionalized carbon nanotubes (fCNTs)/Co(OH). The morphology of the nanocomposite was investigated by scanning electron microscopy, which revealed that the CNTs interacted with Co(OH). This content formed a nanocomposite that improved the electrochemical characterizations of the electrode, including the electrochemical active surface area and capacitance, thus improving sensitivity to glucose.
View Article and Find Full Text PDFDespite the central role attributed to neuroinflammation in the etiology and pathobiology of Alzheimer's disease (AD), the direct link between levels of inflammatory mediators in blood and cerebrospinal fluid (CSF) compartments, as well as their potential implications for AD diagnosis and progression, remains inconclusive. Moreover, there is debate on whether inflammation has a protective or detrimental effect on disease onset and progression. Indeed, distinct immunological mechanisms may govern protective and damaging effects at early and late stages, respectively.
View Article and Find Full Text PDFArticle Synopsis
- A study was conducted to investigate the X-chromosome's role in Alzheimer's Disease (AD), which had been overlooked in previous genome-wide association studies.
- The research included 115,841 AD cases and 613,671 controls, considering different X-chromosome inactivation (XCI) states in females.
- While no strong genetic risk factors for AD were found on the X-chromosome, seven significant loci were identified, suggesting areas for future research.
Objectives: This single-center, cross-sectional study aims to elucidate the clinical presentation, diagnostic evaluation, and outcomes in a subset of pediatric patients with atypical and/or challenging presentations of Meckel's diverticulum.
Methods: We conducted a single-center cross-sectional study on children diagnosed with Meckel's diverticulum at Children's Health in Dallas, Texas between 2010 and 2022. We identified 11 patients aged 0-17-years-old with confirmed Meckel's diverticulum who presented with atypical symptoms and/or a challenging diagnostic course.