NCT04143490

Effects of Exercise in Patients With Ulcerative Colitis

The Effects of Exercise Intensity on Gastrointestinal Function and Inflammatory Markers in Patients With Ulcerative Colitis

• Status: Suspended
• Phase: N/A
• Study type: Interventional
• Enrollment: 24 (estimated)
• Sponsor: Manchester Metropolitan University · Academic / Other
• Sex: All
• Age: 18 Years – 50 Years
• Healthy volunteers: Accepted

Summary

The aim of this study is to investigate the effects of moderate to high intensity exercise on gut function and inflammatory markers in patients with Ulcerative Colitis (UC), and to compare them with individuals of matched age who do not suffer from Inflammatory Bowel Disease. Participants will be asked to complete 60 minutes of continuous cycling at a moderate to high intensity followed by a three hour recovery period. Gastrointestinal function will be measured using a non-invasive breath test. Blood samples will be collected at multiple time-points during the visit and these samples will be measured for markers of immune function and intestinal integrity.

Detailed description

There is limited research on the effect of exercise on patients with Ulcerative Colitis. The aim of this investigation is to study the acute effects of moderate to high intensity exercise on gut function in patients with Ulcerative Colitis and to compare them with individuals of matched age who do not suffer from Inflammatory Bowel Disease. Patients in remission from disease activity and age and gender matched healthy control participants will be recruited from the general population. Participants will attend the laboratory on two occasions. The first visit will last approximately one hour and will include an exercise test to determine peak oxygen uptake capacity (VO2peak) which is an indicator of cardiorespiratory fitness. The second visit will last for approximately four and a half hours and will consist of a 60 minute continuous cycle on a stationary cycle ergometer at an intensity of 65% VO2peak followed by a recovery period. Gastric emptying rate of a commercially available sports drink will be measured and blood samples will be collected at regular time-points throughout the visit and analysed for concentrations of inflammatory markers and intestinal integrity/function.

Conditions

• Ulcerative Colitis
• Inflammatory Bowel Diseases

Interventions

Type	Name	Description
OTHER	Exercise	60 minutes of continuous exercise at 65% VO2peak and drink ingestion

Timeline

• Start date: 2019-11-04
• Primary completion: 2024-09-01
• Completion: 2025-12-01
• First posted: 2019-10-29
• Last updated: 2023-01-05

Locations

1 site across 1 country: United Kingdom