Gastrointestinal System - Gastritis and Peptic Ulcer Disease

Pathway Contributor: Dawna Royall

Credentials:
FDC, MSc, RD

Bio:
Dawna Royall is a Senior Evidence Analyst for PEN® and is the Editor of the Canadian Journal of Dietetic Practice and Research. She is also a contract research consultant for the University of Guelph with research interests that focus on improving the effectiveness of nutrition services in primary care. She completed her undergraduate degree in nutrition at the University of Manitoba, a Dietetic Internship at Kingston General Hospital and an MSc in Nutritional Sciences at the University of Toronto. She has worked as a clinical dietitian and a research coordinator.

Contributions:

• Does a high fibre diet reduce the risk of developing a duodenal ulcer or impact the treatment of duodenal ulcers?  

  Role: Author

• Does a high fibre diet reduce the risk of developing a duodenal ulcer or impact the treatment of duodenal ulcers?  

  Role: Reviewer

• Does alcohol have a negative impact on the development of gastritis or peptic ulcers? Does alcohol exacerbate symptoms in individuals with peptic ulcer disease?  

  Role: Reviewer

• Does alcohol have a negative impact on the development of gastritis or peptic ulcers? Does alcohol exacerbate symptoms in individuals with peptic ulcer disease?  

  Role: Author

• Do dietary constituents (e.g. vitamins, fatty acids or sterols) have an impact on the development or healing of duodenal ulcers?  

  Role: Author

• Do dietary constituents (e.g. vitamins, fatty acids or sterols) have an impact on the development or healing of duodenal ulcers?  

  Role: Reviewer

• Is enteral nutrition an effective means of preventing stress ulcers in hospitalized patients?  

  Role: Reviewer

• Is enteral nutrition an effective means of preventing stress ulcers in hospitalized patients?  

  Role: Author

• What is the role of diet in Helicobacter pylori prevention or treatment?  

  Role: Reviewer

• Does coffee have a negative impact on the development of gastritis or peptic ulcers? Does coffee exacerbate symptoms in individuals with peptic ulcer disease?  

  Role: Author

• Does coffee have a negative impact on the development of gastritis or peptic ulcers? Does coffee exacerbate symptoms in individuals with peptic ulcer disease?  

  Role: Reviewer

• Gastrointestinal System - Gastritis and Peptic Ulcer Disease Background

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  Role: Author

• Gastrointestinal System - Gastritis and Peptic Ulcer Disease Background

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  Role: Reviewer