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Prevalence of Chronic Oedema in Obese Patients

NCT03154593 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 78

Last updated 2018-09-05

No results posted yet for this study

Summary

Persistent swelling (chronic oedema), e.g. of the legs, is quite a common condition, which can cause a number of problems, including infections (cellulitis) in the swollen area and ulceration. It seems to be particularly common in people who are overweight but this has not been studied in detail. This study aims to address this gap in knowledge. It will take place in two stages, running in parallel to each other with different groups of patients. The first stage will determine how common persistent swelling is among patients attending weight management services at the Royal Derby Hospital and how it impacts on every day life. The second stage will determine whether weight loss surgery improves the swelling.

The results will inform future treatment guidelines for overweight patients who have swelling. They will also inform the design of future research that will investigate the effects of weight loss surgery in more detail, for example by testing out methods of measuring fluid changes in the legs.

All new patients attending the weight loss service will be eligible to take part in the first stage of the study, as long as they: give their informed consent to take part, and can speak English (or have someone with them who speaks English). Participants will not have had weight loss surgery previously. The Stage 1 assessment is expected to take about 40 minutes and consists of: a single clinical assessment for each participant to identify the presence of the swelling and its degree in each of the affected areas and, up to 3 questionnaires concerning their quality of life and mobility.

Patients attending the programme, who have been referred for bariatric surgery, will take part in the second stage of the study. Stage 2 will last approximately 13 months, during which time the participants will be assessed 4 times - once before surgery and at 3, 6, and 12-month intervals after surgery. Each Stage 2 assessment is expected to take about 50 minutes and consists of: a clinical assessment and up to 5 questionnaires.

Conditions

Interventions

OTHER

Stage 2 - Bariatric Surgery

This observational study follows patients after routine bariatric surgery.

Sponsors & Collaborators

  • University of Nottingham

    lead OTHER

Principal Investigators

  • Vaughan L Keeley, PhD, FRCP · University of Nottingham, School of Medicine

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2016-08-31
Primary Completion
2018-07-31
Completion
2018-07-31

Countries

  • United Kingdom

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03154593 on ClinicalTrials.gov