In this study, we developed a reproducible and robust culture method to generate a human intestinal organoid-derived monolayer model that can be applied to study drug absorption through a step-by-step approach.
Nutrition is believed to impact Crohn's disease. Yeast in particular and the body's own immune response to it could play an important pathophysiological role.
Small bowel (SB) video capsule endoscopy (VCE) is an established diagnostic tool for the investigation of SB pathologies. Despite clinical studies and a few meta-analyses, an area of continuing controversy is the role of pre-procedural bowel preparation.
A systematic search was carried out in PubMed, Web of Science, Scopus, and EMBASE as well as some domestic databases including SID, Magiran, IranDoc, IranMedex from inception to the end of 2023.
A 39-year-old man presents to the emergency department with acute abdominal pain, anaemia, and diarrhea: what diagnosis lies behind this condition?
We analysed nationally representative primary care records from Clinical Practice Research Datalink (CPRD) GOLD and replicated in CPRD Aurum. We calculated incidence rates, and short- and long-term survival stratified by age, sex, and diagnosis year.
Despite the lack of viral dissemination and pathological traits in the stomach, SARS-CoV-2 infection caused dramatic changes to the molecular profile and some immune subsets in this organ. Notably, the gene sets related to metaplasia and gastric cancer were significantly enriched after viral infection.
The colitis-induced changes in the abundance of stromal cell subsets differed considerably between the 3 colitis mouse models. Interestingly, treatment with IBD medication affected specific stromal subsets in a therapy and model-specific manner.
In this cluster randomized clinical trial of 5614 Medicaid enrollees at 28 rural clinics in Oregon, a mailed FIT outreach and patient navigation program led to a significant 7.3–percentage point increase in colorectal cancer (CRC) screening over usual care.
A 55-year-old woman suffers paraplegia, anemia, and recurrent infections. What is the underlying diagnosis?
Lugol’s chromoendoscopy (LCE)–based detection of esophageal squamous cell neoplasia (ESCN) is limited by low specificity. High-resolution microendoscopy (HRME) was shown to improve specificity and reduce unnecessary biopsies when used by academic endoscopists. In this international randomized controlled trial, we determined the clinical impact, efficiency, and performance of HRME in true global health contexts with a range of providers.
Using a multi-omics approach, this study investigated Clostridioides difficile infection (CDI) as a direct contributor to hepatic dysmetabolism. Fifty-four C57BL/6 mice were divided into Control, Antibiotic control (Abx), and C. difficile-infected (C. diff) groups.
Celiac disease is associated with higher osteoporosis risk. A recent study suggests that muscle mass, BMI and bone health may be linked in those affected.
We conducted a comprehensive literature search in databases from inception to July 2024. Subgroup analyses and meta-regression were performed to determine factors associated with HBsAg seroclearance, including ethnicity, HBV genotype, NA therapy duration, end-of-treatment (EOT) qHBsAg levels, HBeAg status, cirrhosis status, and follow-up duration.
Colonoscopy surveillance for Lynch syndrome is burdensome and postcolonoscopy colorectal cancers (CRCs) still occur. The noninvasive fecal immunochemical test (FIT) might guide optimal colonoscopy intervals.
In this study, we aimed to construct an explainable ML model to calculate the risk of mortality in patients with AP admitted in intensive care unit (ICU) and compared it with existing scoring systems.
This study aimed to describe the epidemiology of end-organ complications from alcohol among AYAs over the past 2 decades in the general population.
Intracellular MTX–polyglutamates (PG1–5), which accumulate over time, have not been assessed in pediatric inflammatory bowel disease (IBD). This study aimed to evaluate erythrocyte MTX-PG as a potential TDM tool in pediatric IBD.
The deficiency of the anion transporter PAT1 leads to a disrupted intestinal barrier, microbial dysbiosis and increased susceptibility to intestinal inflammation.
Faced with challenging cases, doctors are increasingly seeking diagnostic advice from large language models (LLMs). This study aims to compare the ability of LLMs and human physicians to diagnose challenging cases. An offline dataset of 67 challenging cases with primary gastrointestinal symptoms was used to solicit possible diagnoses from seven LLMs and 22 gastroenterologists.