Medical News Observer

Retinal Imaging Study Unveils Links to Systemic Diseases

Researchers from Mass Eye and Ear and the Broad Institute have published a study in Science Translational Medicine, highlighting the predictive power of retinal imaging. The study, involving 44,823 participants, found 259 genetic loci associated with retinal layer thickness, linking retinal thinning to increased mortality and various diseases.
Lens.org: Bridging Knowledge Silos

The Lens.org project by Cambia consolidates over 225 million scholarly works and 127 million patent records into a single platform. It aims to dissolve knowledge barriers across academia, business, and policy-making sectors, providing tools for research, analysis, and decision-making. The platform promotes transparency and equitable access to information, aligning with the ‘Open for Outcomes’ principle.
COMPOSER AI Model By UC San Diego Reduces Sepsis Mortality

The COMPOSER AI model, analyzing over 150 patient variables, significantly decreased sepsis mortality by 17% in a UC San Diego Health study. It accurately predicted high-risk cases, leading to a 1.9% absolute reduction in mortality, 5% better treatment compliance, and a notable 4% drop in SOFA score changes post-sepsis.
3D Bioprinted Model of Nonalcoholic Steatohepatitis (NASH)

A groundbreaking 3D bioprinted liver tissue model using human cells shows promise in replicating Nonalcoholic Steatohepatitis (NASH), offering new avenues for understanding and treating this prevalent liver disease. The model, mimicking disease characteristics without external agents, paves the way for targeted therapies and a better understanding of NASH’s progression.
IntelliGenes: AI-Driven Genomic Biomarker Analysis

Rutgers Health’s IntelliGenes software leverages AI and ML to evaluate genomic biomarkers for disease prediction. It combines multi-genomic data with an Intelligent Gene (I-Gene) score for precise trait predictions. Validated on the Amarel cluster, it accurately identified key biomarkers for cardiovascular disease.
Cholangiocarcinoma-On-Chip to Revolutionize Research and Precision Medicine

Researchers have developed a groundbreaking “cholangiocarcinoma-on-chip” model, leveraging organ-on-chip technology to mimic the complex tumor microenvironment of this aggressive cancer. This personalized microfluidic device, incorporating various cell types from patient specimens, offers a novel approach to precision medicine and advanced drug testing.
ICU-Tailored Computerized Decision Support System Enhances Patient Care

A multicenter study led by Amsterdam University medical centers in nine Dutch ICUs demonstrated significant patient safety and efficiency improvements using a tailored computerized decision support system (CDSS). This ICU-specific CDSS reduced unnecessary alerts and lowered the incidence of high-risk drug combinations.
SPINA-DI: Fasting-Based Disposition Index For Diabetes Diagnosis

A recent study in the Journal of Diabetes introduced a novel method for diabetes diagnosis: the fasting-based disposition index (SPINA-DI). Utilizing plasma insulin and glucose levels, this mathematical model was validated against dynamical compensation indexes through computer simulations and a study involving USA, German, and Indian participants. SPINA-DI demonstrated high accuracy in diagnosing (pre)diabetes, aligning…
Machine-Learning Model Enhances Abdominal Aortic Aneurism (AAA) Detection

Researchers have developed a machine-learning model to improve the detection of abdominal aortic aneurysms (AAA) using a dataset of 18,660 patients aged 65-75. The model incorporated 41 clinical factors, including some novel variables. It significantly outperformed standard guidelines, leading to a 200% increase in detection rates. This advancement has the potential for earlier diagnosis and…
Artificial Small-Diameter Vessels Using Innovative 3D Printing Technology

Researchers have pioneered a novel technique to create artificial small-diameter vessels (SDVs) with an endothelium. Their method involves innovative dragging 3D printing techniques to develop SDVs with free-form, multilayer, and controllable pore sizes, which are then infused with a natural polymeric bioink with endothelial and smooth muscle cells.