Helicobacter pylori infection is associated with significant elevations to fecal calprotectin, systemic inflammatory markers.

Objectives: Fecal calprotectin (FC) is a marker commonly used in the diagnosis and follow-up of inflammatory bowel diseases (IBD). However, other gastrointestinal conditions, like H. pylori (HP) infection, can result in increased neutrophil activity as well.

Incretin effect determines glucose trajectory and insulin sensitivity in youths with obesity.

In youths with obesity, the gut hormone potentiation of insulin secretion - the incretin effect - is blunted. We explored the longitudinal impact of the incretin effect during pubertal transition on β cell function and insulin sensitivity. Youths with obesity and 2-hour glucose level ≥ 120 mg/dL underwent a 3-hour oral glucose-tolerance test (OGTT) and an isoglycemic i.

Rising NAFLD and metabolic severity during the Sars-CoV-2 pandemic among children with obesity in the United States.

Objective: Nonalcoholic fatty liver disease (NAFLD), the most common liver disease among youth with obesity, precedes more severe metabolic and liver diseases. However, the impact of the Sars-CoV-2 global pandemic on the prevalence and severity of NAFLD and the associated metabolic phenotype among youth with obesity is unknown.

Methods: Participants were recruited from the Yale Pediatric Obesity Clinic during the Sars-CoV-2 global pandemic (August 2020 to May 2022) and were compared with a frequency-matched control group of youth with obesity studied before the Sars-CoV-2 global pandemic (January 2017 to November 2019).

Post-acute sequelae of COVID-19 and the mental health implications.

Post-acute sequelae of COVID-19 (PASC) or more commonly known as Long COVID-19, is the term given to persistent symptoms 12 weeks from the initial presentation of COVID-19 infection. Several multi-organ symptoms have been reported by patients. Some common symptoms include headaches, fatigue, memory impairment and mental health complications such as anxiety and depression.