Ryan M. Mathias

Adelaide, SA, Australia

Last Updated: 09/26/2026

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Found 15 publications

Intestinal ultrasound reliably predicts fecal loading in patients with ulcerative colitis.

Intestinal ultrasound reliably predicts fecal loading in patients with ulcerative colitis.

Journal: Journal of Crohn's & colitis

Published: May 12, 2026

Intestinal Ultrasound Adds Diagnostic Value and Safety to a Dietitian-Led Clinic for Disorders of Gut-Brain Interaction.

Intestinal Ultrasound Adds Diagnostic Value and Safety to a Dietitian-Led Clinic for Disorders of Gut-Brain Interaction.

Journal: JGH open : an open access journal of gastroenterology and hepatology

Published: December 08, 2025

Editorial: Intestinal Ultrasound for the Assessment of Constipation-Out of the Shadows? Authors' Reply.

Editorial: Intestinal Ultrasound for the Assessment of Constipation-Out of the Shadows? Authors' Reply.

Journal: Alimentary pharmacology & therapeutics

Published: August 05, 2025

Editorial: Is Disease Clearance the Target in Ulcerative Colitis or a Stride Too Far?

Editorial: Is Disease Clearance the Target in Ulcerative Colitis or a Stride Too Far?

Journal: Alimentary pharmacology & therapeutics

Published: July 07, 2025

Expert Position Statement: Defining the Role of Intestinal Ultrasound in Assessing Constipation and Faecal Loading.

Expert Position Statement: Defining the Role of Intestinal Ultrasound in Assessing Constipation and Faecal Loading.

Journal: Alimentary pharmacology & therapeutics

Published: March 18, 2025

Outcomes of Fecal Microbiota Transplantation for Clostridioides difficile Infection in South Australia.

Outcomes of Fecal Microbiota Transplantation for Clostridioides difficile Infection in South Australia.

Journal: Open forum infectious diseases

Published: September 27, 2024

Letter: Light in the lumen-The expanding role of intestinal ultrasound for functional symptoms in inflammatory bowel disease.

Letter: Light in the lumen-The expanding role of intestinal ultrasound for functional symptoms in inflammatory bowel disease.

Journal: Alimentary pharmacology & therapeutics

Published: August 06, 2024

Patients with functional gastrointestinal disorders spend less time in tertiary care when managed by a single clinician: results of a multicentre audit in South Australia.

Patients with functional gastrointestinal disorders spend less time in tertiary care when managed by a single clinician: results of a multicentre audit in South Australia.

Journal: Internal medicine journal

Published: July 01, 2024

Editorial: Sonographic assessment of colonic content-A new tool for constipation? Authors' reply.

Editorial: Sonographic assessment of colonic content-A new tool for constipation? Authors' reply.

Journal: Alimentary pharmacology & therapeutics

Published: June 07, 2024

Meta-analysis: Intestinal ultrasound to evaluate colonic contents and constipation.

Meta-analysis: Intestinal ultrasound to evaluate colonic contents and constipation.

Journal: Alimentary pharmacology & therapeutics

Published: December 04, 2023

Reduced gastrointestinal-related hospitalisation costs following rescheduling of over-the-counter codeine-containing compound analgesics in Australia: results of a single hospital audit in South Australia.

Reduced gastrointestinal-related hospitalisation costs following rescheduling of over-the-counter codeine-containing compound analgesics in Australia: results of a single hospital audit in South Australia.

Journal: Internal medicine journal

Published: August 11, 2022

Rectal Bleeding in a 28-Year-Old Liberian Woman.

Rectal Bleeding in a 28-Year-Old Liberian Woman.

Journal: Gastroenterology

Published: June 08, 2021

Showing 1-12 of 15

Last Updated: 09/26/2026