Monthly Archives: November 2023
Nov
TTHealthWatch is a weekly podcast from Texas Tech. In it, Elizabeth Tracey, director of electronic media for Johns Hopkins Medicine in Baltimore, and Rick Lange, MD, president of the Texas Tech University Health Sciences Center in El Paso, look at the top medical stories of the week. This week’s topics include heat and cardiovascular death, […]
Congenital disorders
Altered Gut Microbiota and Short-chain Fatty Acids in Chinese Children with Constipated Autism Spectrum Disorder
Nov
Abstract Gastrointestinal symptoms are more prevalent in children with autism spectrum disorder (ASD) than in typically developing (TD) children. Constipation is a significant gastrointestinal comorbidity of ASD, but the associations among constipated autism spectrum disorder (C-ASD), microbiota and short-chain fatty acids (SCFAs) are still debated. We enrolled 80 children, divided into the C-ASD group (n = 40) […]
Cancer and neoplasms
SAA suppresses α-PD-1 induced anti-tumor immunity by driving TH2 polarization in lung adenocarcinoma
Nov
Abstract Cancer stem cells (CSCs) are believed to be crucial in the initiation, progression, and recurrence of cancer. CSCs are also known to be more resistant to cancer treatments. However, the interaction between CSCs and the immune microenvironment is complex and not fully understood. In current study we used single cell RNA sequence (scRNA-Seq, public […]
Cancer and neoplasms
Improved artificial intelligence discrimination of minor histological populations by supplementing with color-adjusted images
Nov
Abstract Despite the dedicated research of artificial intelligence (AI) for pathological images, the construction of AI applicable to histopathological tissue subtypes, is limited by insufficient dataset collection owing to disease infrequency. Here, we present a solution involving the addition of supplemental tissue array (TA) images that are adjusted to the tonality of the main data […]
Cancer and neoplasms
Relay learning: a physically secure framework for clinical multi-site deep learning
Nov
Abstract Big data serves as the cornerstone for constructing real-world deep learning systems across various domains. In medicine and healthcare, a single clinical site lacks sufficient data, thus necessitating the involvement of multiple sites. Unfortunately, concerns regarding data security and privacy hinder the sharing and reuse of data across sites. Existing approaches to multi-site clinical […]
Cancer and neoplasms
Radiomics as a non-invasive adjunct to Chest CT in distinguishing benign and malignant lung nodules
Nov
Abstract In an observational study conducted from 2016 to 2021, we assessed the utility of radiomics in differentiating between benign and malignant lung nodules detected on computed tomography (CT) scans. Patients in whom a final diagnosis regarding the lung nodules was available according to histopathology and/or 2017 Fleischner Society guidelines were included. The radiomics workflow […]
Largely unnoticed by the general public, the European Commission and the European Parliament’s Health Committee have been drafting new rules to regulate the use of ‘substances of human origin’ (SoHO), such as blood, plasma, and cells (Iraola 2023, European Parliament 2023). These substances are used in life-saving medical procedures ranging from transfusions and transplants to […]
Nov
Law360 (November 3, 2023, 7:55 PM EDT) — Like all U.S. states, New Jersey requires a small blood sample from every newborn, but unlike many other states it keeps that blood for decades in a “creepy database” and uses it in any way it chooses without notice or permission, in violation of the Fourth and […]