All Outputs (11)

Medical device development for children and young people—reviewing the challenges and opportunities (2021)
Journal Article
Dimitri, P., Pignataro, V., Lupo, M., Bonifazi, D., Henke, M., Musazzi, U. M., …Lopedota, A. (2021). Medical device development for children and young people—reviewing the challenges and opportunities. Pharmaceutics, 13(12), Article 2178. https://doi.org/10.3390/pharmaceutics13122178

Development of specific medical devices (MDs) is required to meet the healthcare needs of children and young people (CYP). In this context, MD development should address changes in growth and psychosocial maturation, physiology, and pathophysiology,... Read More about Medical device development for children and young people—reviewing the challenges and opportunities.

Small bowel water content assessed by MRI in health and disease: a collation of single-centre studies (2021)
Journal Article
Dellschaft, N., Hoad, C., Marciani, L., Gowland, P., & Spiller, R. (2022). Small bowel water content assessed by MRI in health and disease: a collation of single-centre studies. Alimentary Pharmacology and Therapeutics, 55(3), 327-338. https://doi.org/10.1111/apt.16673

Background: New developments in MRI have allowed the non-invasive, accurate measurement of the small bowel water content (SBWC). Aims: To collate studies measuring SBWC following ingestion of a range of foods in both health and disease to provide dat... Read More about Small bowel water content assessed by MRI in health and disease: a collation of single-centre studies.

Size and Number of Food Boluses in the Stomach after Eating Different Meals: Magnetic Resonance Imaging Insights in Healthy Humans (2021)
Journal Article
Hornby, H., Collado-González, M., Zhang, X., Abrehart, N., Alshammari, M., Bakalis, S., …Marciani, L. (2021). Size and Number of Food Boluses in the Stomach after Eating Different Meals: Magnetic Resonance Imaging Insights in Healthy Humans. Nutrients, 13(10), Article 3626. https://doi.org/10.3390/nu13103626

Oral processing of food results in the formation of food boluses, which are then swallowed and reach the stomach for further digestion. The number, size and surface properties of the boluses will affect their processing and emptying from the stomach.... Read More about Size and Number of Food Boluses in the Stomach after Eating Different Meals: Magnetic Resonance Imaging Insights in Healthy Humans.

Diagnostic Accuracy of Non-Invasive Imaging for Detection of Colonic Inflammation in Patients with Inflammatory Bowel Disease: A Systematic Review and Meta-Analysis (2021)
Journal Article
Alshammari, M. T., Stevenson, R., Abdul-Aema, B., Zou, G., Jairath, V., Radford, S., …Moran, G. W. (2021). Diagnostic Accuracy of Non-Invasive Imaging for Detection of Colonic Inflammation in Patients with Inflammatory Bowel Disease: A Systematic Review and Meta-Analysis. Diagnostics, 11(10), Article 1926. https://doi.org/10.3390/diagnostics11101926

Endoscopy is the gold standard for objective assessment of colonic disease activity in inflammatory bowel disease (IBD). Non-invasive colonic imaging using bowel ultrasound (US), computed tomography (CT), and magnetic resonance imaging (MRI) may have... Read More about Diagnostic Accuracy of Non-Invasive Imaging for Detection of Colonic Inflammation in Patients with Inflammatory Bowel Disease: A Systematic Review and Meta-Analysis.

Luminal fluid motion inside an in vitro dissolution model of the human ascending colon assessed using magnetic resonance imaging (2021)
Journal Article
O’Farrell, C., Hoad, C. L., Stamatopoulos, K., Marciani, L., Sulaiman, S., Simmons, M. J. H., & Batchelor, H. K. (2021). Luminal fluid motion inside an in vitro dissolution model of the human ascending colon assessed using magnetic resonance imaging. Pharmaceutics, 13(10), Article 1545. https://doi.org/10.3390/pharmaceutics13101545

Knowledge of luminal flow inside the human colon remains elusive, despite its importance for the design of new colon-targeted drug delivery systems and physiologically relevant in silico models of dissolution mechanics within the colon. This study us... Read More about Luminal fluid motion inside an in vitro dissolution model of the human ascending colon assessed using magnetic resonance imaging.

Assessing lymphatic uptake of lipids using magnetic resonance imaging: A feasibility study in healthy human volunteers with potential application for tracking lymph node delivery of drugs and formulation excipients (2021)
Journal Article
Jewell, A., Williams, H., Hoad, C. L., Gellert, P. R., Ashford, M. B., Butler, J., …Gershkovich, P. (2021). Assessing lymphatic uptake of lipids using magnetic resonance imaging: A feasibility study in healthy human volunteers with potential application for tracking lymph node delivery of drugs and formulation excipients. Pharmaceutics, 13(9), Article 1343. https://doi.org/10.3390/pharmaceutics13091343

Dietary lipids and some pharmaceutical lipid excipients can facilitate the targeted delivery of drugs to the intestinal lymphatics. Here, the feasibility of magnetic resonance imaging (MRI) for imaging lipid uptake into the intestinal lymphatics was... Read More about Assessing lymphatic uptake of lipids using magnetic resonance imaging: A feasibility study in healthy human volunteers with potential application for tracking lymph node delivery of drugs and formulation excipients.

Psyllium reduces insulin-induced colonic gas production in irritable bowel syndrome: MRI and in vitro fermentation studies (2021)
Journal Article
Gunn, D., Abbas, Z., Harris, H., Major, G., Hoad, C., Gowland, P., …Spiller, R. (2022). Psyllium reduces insulin-induced colonic gas production in irritable bowel syndrome: MRI and in vitro fermentation studies. Gut, 71(5), 919-927. https://doi.org/10.1136/gutjnl-2021-324784

Objective: Health promoting dietary fibre including inulin often triggers gastrointestinal symptoms in patients with irritable bowel syndrome (IBS), limiting their intake. Our aim was to test if co-administering psyllium with inulin would reduce gas... Read More about Psyllium reduces insulin-induced colonic gas production in irritable bowel syndrome: MRI and in vitro fermentation studies.

Effect of intake of food hydrocolloids of bacterial origin on the glycemic response in humans: Systematic review and narrative synthesis (2021)
Journal Article
Alshammari, N. A., Taylor, M. A., Stevenson, R., Gouseti, O., Alyami, J., Muttakin, S., …Marciani, L. (2021). Effect of intake of food hydrocolloids of bacterial origin on the glycemic response in humans: Systematic review and narrative synthesis. Nutrients, 13(7), Article 2407. https://doi.org/10.3390/nu13072407

Diabetes mellitus is a chronic condition characterized by increased blood glucose levels from dysfunctional carbohydrate metabolism. Dietary intervention can help to prevent and manage the disease. Food hydrocolloids have been shown to have favorable... Read More about Effect of intake of food hydrocolloids of bacterial origin on the glycemic response in humans: Systematic review and narrative synthesis.

Postprandial changes in gastrointestinal function and transit in cystic fibrosis assessed by Magnetic Resonance Imaging (2021)
Journal Article
Ng, C., Dellschaft, N. S., Hoad, C. L., Marciani, L., Ban, L., Prayle, A. P., …Smyth, A. R. (2021). Postprandial changes in gastrointestinal function and transit in cystic fibrosis assessed by Magnetic Resonance Imaging. Journal of Cystic Fibrosis, 20(4), 591-597. https://doi.org/10.1016/j.jcf.2020.06.004

Background: Cystic fibrosis (CF) is a multi-system genetic disorder affecting >72,000 people worldwide. Most CF patients experience gastrointestinal symptoms and can develop complications. However, the mechanisms of CF gut disease are not well unders... Read More about Postprandial changes in gastrointestinal function and transit in cystic fibrosis assessed by Magnetic Resonance Imaging.

Colonic Volume Changes in Paediatric Constipation Compared to Normal Values Measured Using MRI (2021)
Journal Article
Sharif, H., Hoad, C. L., Abrehart, N., Gowland, P. A., Spiller, R. C., Kirkham, S., …Marciani, L. (2021). Colonic Volume Changes in Paediatric Constipation Compared to Normal Values Measured Using MRI. Diagnostics, 11(6), Article 974. https://doi.org/10.3390/diagnostics11060974

Background: Functional constipation in children is common. Management of this condition can be challenging and is often based on symptom reports. Increased, objective knowledge of colonic volume changes in constipation compared to health could provid... Read More about Colonic Volume Changes in Paediatric Constipation Compared to Normal Values Measured Using MRI.

“A little (PPI) MAGIC can take you a long way” : involving children and young people in research from inception of a novel medical device to multi-centre clinical trial Roald Dahl, James and the Giant Peach (1961) (2021)
Journal Article
Abrehart, N., Frost, K., YPAG, Y. P. A. G., Harris, R., Wragg, A., Stewart, D., …Marciani, L. (2021). “A little (PPI) MAGIC can take you a long way” : involving children and young people in research from inception of a novel medical device to multi-centre clinical trial Roald Dahl, James and the Giant Peach (1961). Research Involvement and Engagement, 7, Article 2. https://doi.org/10.1186/s40900-020-00243-0

Background: There is often a great urgency to be inclusive when conducting research and to focus efforts with groups and communities that can be referred to as marginalised. This is especially the case in research concerning medical devices aimed a... Read More about “A little (PPI) MAGIC can take you a long way” : involving children and young people in research from inception of a novel medical device to multi-centre clinical trial Roald Dahl, James and the Giant Peach (1961).