The utility of artificial intelligence in gastrointestinal oncology: A systematic review of randomized controlled trials.

In the field of gastrointestinal oncology, the development of novel artificial intelligence (AI) processes may help with multiple aspects of cancer care delivery. However, a comprehensive understanding of the current utility of AI in gastrointestinal oncology is lacking. The authors conducted searches in the following databases: MEDLINE (Ovid), Embase (Ovid), and CINAHL (Cumulative Index of Nursing and Allied Health) Ultimate (EBSCO).

Perioperative Supportive Care Interventions to Enhance Surgical Outcomes for Older Adults With Cancer: A Systematic Review.

Purpose: Older adults with cancer have unique needs, which likely influence surgical outcomes in the geriatric oncology population. We conducted a systematic review to describe the literature focused on perioperative supportive care interventions for older adults with cancer undergoing surgery.

Methods: Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, we performed a comprehensive search using the Ovid MEDLINE, CINAHL, and Embase databases for literature published from January 2010 to October 2023.

High permeability of the anionic form restricts accumulation of indomethacin by cultured gastric surface epithelial cells exposed to low apical pH.

The 'ion-trapping' hypothesis suggests that the intracellular concentration of acidic non-steroidal anti-inflammatory drugs in gastric epithelial cells could be much higher than in the gastric lumen, and that such accumulation could contribute to their gastrotoxicity. Our aim was to examine the effect of the pH of the apical medium on the apical to basal transfer of the acidic drug indomethacin (pKa 4.5) across a gastric mucous epithelial cell monolayer, and to determine whether indomethacin accumulated in cells exposed to a low apical pH.

A collagen IV matrix is required for guinea pig gastric epithelial cell monolayers to provide an optimal model of the stomach surface for biopharmaceutical screening.

The surface epithelial cells of the stomach represent a major component of the gastric barrier. A cell culture model of the gastric epithelial cell surface would prove useful for biopharmaceutical screening of new chemical entities and dosage forms. Primary cultures of guinea pig gastric mucous epithelial cells were grown on filter inserts (Transwells) for 3 days.