Peter Gibson

BACKGROUND: The impact of pregnancy on vedolizumab (VDZ) and ustekinumab (UST) pharmacokinetics is not well defined. Similarly, the time to infant clearance and outcomes following in-utero exposure require elucidation…

BACKGROUND: Irritable bowel syndrome (IBS) is a common disorder with complex pathophysiological mechanisms. Prior studies suggest that 25-50% of patients with diarrhea-predominant IBS (IBS-D) have evidence of bile acid (BA) diarrhea (BAD)…

Gastrointestinal (GI) symptoms are common in endometriosis, affecting >75% of sufferers. These symptoms overlap with numerous GI disorders, most notably irritable bowel syndrome (IBS). Common pathophysiological mechanisms such as visceral hypersensitivity might explain this overlap…

Irritable bowel syndrome (IBS) is the most common disorder of gut-brain interaction with a worldwide prevalence of approx. 11%. Gut-directed hypnotherapy (GDH) is an effective IBS-targeted therapy, but with limited accessibility…