Trial Review

Did you know?

The ANZCTR now automatically displays published trial results and simplifies the addition of trial documents such as unpublished protocols and statistical analysis plans.

These enhancements will offer a more comprehensive view of trials, regardless of whether their results are positive, negative, or inconclusive.

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been endorsed by the ANZCTR. Before participating in a study, talk to your health care provider and refer to this information for consumers
Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/study/NCT02470416




Registration number
NCT02470416
Ethics application status
Date submitted
2/06/2015
Date registered
12/06/2015
Date last updated
29/06/2023

Titles & IDs
Public title
Prevalence of Small Bowel Polyps in Patients With Sporadic Duodenal Adenomas
Scientific title
A Prospective Case Control Study on the Prevalence of Small Bowel and Colonic Polyps in Patients With Duodenal Adenomas/Ampullomas Who do Not Have Familial Adenomatous Polyposis (FAP) or Peutz Jeghers Syndrom (PJS).
Secondary ID [1] 0 0
HREC/14/WMEAD/226(4028)
Universal Trial Number (UTN)
Trial acronym
SPIDA
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Polyps 0 0
Condition category
Condition code
Cancer 0 0 0 0
Bowel - Back passage (rectum) or large bowel (colon)
Metabolic and Endocrine 0 0 0 0
Other endocrine disorders
Other 0 0 0 0
Research that is not of generic health relevance and not applicable to specific health categories listed above

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Treatment: Devices - Small bowel video capsule endoscopy (VCE) GIVEN/COVIDIEN LTD

Active comparator: Case - Patients who have had a previous diagnosis and/or treatment of a duodenal/ampullary polyp at Westmead hospital

Active comparator: Control - Age matched controls having VCE for OGIB/IDA at Westmead hospital.


Treatment: Devices: Small bowel video capsule endoscopy (VCE) GIVEN/COVIDIEN LTD
Cases and controls will have a standard VCE procedure at our institution.
Intervention code [1] 0 0
Treatment: Devices
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
Number of participants with sporadic (ie not related to FAP or PJS) duodenal/ampullary adenomas
Timepoint [1] 0 0
24 months
Secondary outcome [1] 0 0
Number of participants with presence and prevalence of colonic polyps
Timepoint [1] 0 0
24 months

Eligibility
Key inclusion criteria
* Cases - Patients who were diagnosed with or underwent resection of a duodenal adenoma/ampulloma at Westmead hospital between the years 2005-2014.
* Controls - Patients undergoing VCE procedure for the evaluation of obscure gastrointestinal bleeding (OGIB) or Iron deficiency anemia (IDA).
Minimum age
No limit
Maximum age
No limit
Sex
Both males and females
Can healthy volunteers participate?
No
Key exclusion criteria
* None

Study design
Purpose of the study
Diagnosis
Allocation to intervention
Non-randomised trial
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Open (masking not used)
Who is / are masked / blinded?



Intervention assignment
Parallel
Other design features
Phase
Not applicable
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Completed
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
1/10/2015
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
Actual
1/08/2020
Sample size
Target
Accrual to date
Final
177
Recruitment in Australia
Recruitment state(s)
NSW
Recruitment hospital [1] 0 0
Westmead Hospital - Westmead
Recruitment postcode(s) [1] 0 0
2145 - Westmead

Funding & Sponsors
Primary sponsor type
Other
Name
Western Sydney Local Health District
Address
Country
Other collaborator category [1] 0 0
Other
Name [1] 0 0
Westmead hospital Westmead NSW 2145 Australia
Address [1] 0 0
Country [1] 0 0

Ethics approval
Ethics application status

Summary
Brief summary
Little is known about the prevalence of small bowel polyps in patients with sporadic Duodenal/Ampullary polyps. The investigators aim to investigate the prevalence of small bowel polyps in patients with sporadic (ie not related to FAP or PJS) duodenal/ampullary adenomas by performing small bowel capsule endoscopy and comparing the results to those acquired from a control cohort undergoing VCE for accepted indication at our centre.
Trial website
https://clinicaltrials.gov/study/NCT02470416
Trial related presentations / publications
Awadie H, Klein A, Tate D, Jideh B, Bar-Yishai I, Goodrick K, Ahlenstiel G, Bourke MJ. The prevalence of small-bowel polyps on video capsule endoscopy in patients with sporadic duodenal or ampullary adenomas. Gastrointest Endosc. 2021 Mar;93(3):630-636. doi: 10.1016/j.gie.2020.07.029. Epub 2020 Jul 24.
Public notes

Contacts
Principal investigator
Name 0 0
Michael Bourke, MBBS, FRACP
Address 0 0
WSLHD
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
Address 0 0
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for scientific queries



Summary Results

For IPD and results data, please see https://clinicaltrials.gov/study/NCT02470416