BACKGROUND: Although the efficacy of mindfulness-based interventions for improvements in IBS symptoms has been demonstrated, the specific neural mechanisms contributing to these changes remain unclear. METHODS: A single arm interventional design was employed to explore functional brain network changes underpinning IBS symptom improvement in response to an 8-week mindfulness-based stress...
Irritable bowel syndrome (IBS) is a common and often debilitating chronic gastrointestinal disorder characterized by abdominal pain and altered bowel habits. Pharmacological treatments are often ineffective, leading to the development of a variety of behavioral interventions. Mindfulness‐based stress reduction (MBSR) is one such program that has shown efficacy in reducing gastrointestinal (GI)...
The hallucinogenic plant Salvia divinorum has been used for medical treatments of gastrointestinal disorders. Here, we evaluated the effect of a standardized extract from the leaves of Salvia divinorum (SDE) and of its active ingredient salvinorin A on motility in vivo, both in physiological states and during croton oil-induced intestinal inflammation. SDE (1-100 mg kg(-1)) significantly...
Salvia divinorum is a widespread hallucinogenic herb traditionally employed for divination, as well as a medicament for several disorders including disturbances of gastrointestinal motility. In the present study we evaluated the effect of a standardized extract from the leaves of S. divinorum (SDE) on enteric cholinergic transmission in the guinea-pig ileum. SDE reduced electrically evoked...