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First translational consensus on terminology and definitions of colonic motility in animals and humans studied by manometric and other techniques (2019)
Journal Article
Corsetti, M., Costa, M., Bassotti, G., Bharucha, A. E., Borrelli, O., Dinning, P., Lorenzo, C. D., Huizinga, J. D., Jimenez, M., Rao, S., Spiller, R., Spencer, N. J., Lentle, R., Pannemans, J., Thys, A., Benninga, M., & Tack, J. (2019). First translational consensus on terminology and definitions of colonic motility in animals and humans studied by manometric and other techniques. Nature Reviews Gastroenterology and Hepatology, 16(9), 559-579. https://doi.org/10.1038/s41575-019-0167-1

Alterations in colonic motility are implicated in the pathophysiology of bowel disorders, but high-resolution manometry of human colonic motor function has revealed that our knowledge of normal motor patterns is limited. Furthermore, various terminol... Read More about First translational consensus on terminology and definitions of colonic motility in animals and humans studied by manometric and other techniques.

Increased fasting small-bowel water content in untreated coeliac disease and scleroderma as assessed by magnetic resonance imaging (2019)
Journal Article
Lam, C., Sanders, D., Lanyon, P., Garsed, K., Foley, S., Pritchard, S., Marciani, L., Hoad, C. L., Costigan, C., Gowland, P., & Spiller, R. (2019). Increased fasting small-bowel water content in untreated coeliac disease and scleroderma as assessed by magnetic resonance imaging. United European Gastroenterology Journal, 7(10), 1353-1360. https://doi.org/10.1177/2050640619860372

Background and aims: The regular overnight migrating motor complex (MMC) ensures that the normal fasting small bowel water content (SBWC) is minimised. We have applied our recently validated non-invasive magnetic resonance technique to assess SBWC... Read More about Increased fasting small-bowel water content in untreated coeliac disease and scleroderma as assessed by magnetic resonance imaging.

Enhancing our understanding of small bowel function using modern imaging techniques (2019)
Journal Article
Hoad, C., & Spiller, R. (2020). Enhancing our understanding of small bowel function using modern imaging techniques. Neurogastroenterology and Motility, 32(1), Article e13616. https://doi.org/10.1111/nmo.13616

Small intestinal function is critical to digestive health and patients believe an abnormal reaction to food is responsible for many of their symptoms. Despite this, our ability to assess disturbed function in clinical practice has been limited, parti... Read More about Enhancing our understanding of small bowel function using modern imaging techniques.

Intraluminal impact of food: New insights from MRI (2019)
Journal Article
Marciani, L., & Spiller, R. (2019). Intraluminal impact of food: New insights from MRI. Nutrients, 11(5), Article 1147. https://doi.org/10.3390/nu11051147

© 2019 by the authors. Licensee MDPI, Basel, Switzerland. Understanding how the gut responds to food has always been limited by the available investigatory techniques. Previous methods involving intubation and aspiration are largely limited to liquid... Read More about Intraluminal impact of food: New insights from MRI.

Spatio-Temporal Motility MRI analysis of the stomach and colon (2019)
Journal Article
Menys, A., Hoad, C., Spiller, R., Scott, M., Atkinson, D., Marciani, L., & Taylor, S. (2019). Spatio-Temporal Motility MRI analysis of the stomach and colon. Neurogastroenterology and Motility, 31(5), Article e13557. https://doi.org/10.1111/nmo.13557

Background: MRI is increasingly used to objectively assess gastrointestinal motility. However, motility metrics often do no not offer insights into the nature of contractile action. This study introduces a systematic method of making spatiotemporal m... Read More about Spatio-Temporal Motility MRI analysis of the stomach and colon.

Mechanisms underlying effects of kiwifruit on intestinal function shown by MRI in healthy volunteers (2019)
Journal Article
Wilkinson-Smith, V., Dellschaft, N., Ansell, J., Hoad, C., Marciani, L., Gowland, P., & Spiller, R. (2019). Mechanisms underlying effects of kiwifruit on intestinal function shown by MRI in healthy volunteers. Alimentary Pharmacology and Therapeutics, 49(6), 759-768. https://doi.org/10.1111/apt.15127

Background: Chronic constipation affects approximately 17% of the population worldwide and remains an important unmet need since patients are often dissatisfied with treatment. Kiwifruit may offer an alternative to traditional laxatives and have been... Read More about Mechanisms underlying effects of kiwifruit on intestinal function shown by MRI in healthy volunteers.

The Effect of Psyllium Husk on Intestinal Microbiota in Constipated Patients and Healthy Controls (2019)
Journal Article
Jalanka, J., Major, G., Murray, K., Singh, G., Nowak, A., Kurtz, C., Silos-Santiago, I., Johnston, J., de Vos, W., & Spiller, R. (2019). The Effect of Psyllium Husk on Intestinal Microbiota in Constipated Patients and Healthy Controls. International Journal of Molecular Sciences, 20(2), Article 433. https://doi.org/10.3390/ijms20020433

Psyllium is a widely used treatment for constipation. It traps water in the intestine increasing stool water, easing defaecation and altering the colonic environment. We aimed to assess the impact of psyllium on faecal microbiota, whose key role in g... Read More about The Effect of Psyllium Husk on Intestinal Microbiota in Constipated Patients and Healthy Controls.

Follow-on RifAximin for the prevention of recurrence following standard treatment of infection with Clostridium difficile (RAPID): a randomised placebo controlled trial (2018)
Journal Article
Major, G., Bradshaw, L., Boota, N., Sprange, K., Diggle, M., Montgomery, A., Jawhari, A., & Spiller, R. (2018). Follow-on RifAximin for the prevention of recurrence following standard treatment of infection with Clostridium difficile (RAPID): a randomised placebo controlled trial. Gut, https://doi.org/10.1136/gutjnl-2018-316794

Background Clostridium difficile infection (CDI) recurs after initial treatment in approximately one in four patients. A single-centre pilot study suggested that this could be reduced using ‘follow-on’ rifaximin treatment. We aimed to assess the effi... Read More about Follow-on RifAximin for the prevention of recurrence following standard treatment of infection with Clostridium difficile (RAPID): a randomised placebo controlled trial.