Identifying Saliva Markers in Inflammatory Bowel Disease

NCT ID: NCT01590043

Last Updated: 2012-09-07

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

160 participants

Study Classification

OBSERVATIONAL

Study Start Date

2012-05-31

Brief Summary

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Under normal conditions intestinal mucosa presents a baseline "physiological inflammation" caused by a controlled immune response that eliminates offending dietary and microbial antigens. This inflammation disappears once the cause is eradicated. In case of inappropriate immunological response, the inflammation becomes chronic and harmful, resulting in anatomical and functional abnormalities, namely inflammatory bowel disease (IBD).

Although it is critical for the IBD patients to undergo early diagnosis and management before the development of severe complications, but as IBD has vague and non-pathognomonic clinical features, the clinician is usually mislead into late suspicion and detection of IBD.

Diagnosis traditionally depended on a combination of pathologic evaluation together with the histological, clinical, radiological, endoscopic, surgical, laboratory (serological) features. Recently, serological markers were identified and became of special interest as they do not only detect the occurrence of IBD but also the potential of its development and may be used as prognostic tools. More recently, stool markers were detected and used for diagnosis.

Up to now, the market is still lacking a definitive, simple and non-invasive diagnostic tool. Saliva can present an alternative form of body fluids that simplify diagnostic procedures.

Our hypothesis is that IBD patients have special salivary biomarkers that may be identified through salivary analysis, where later on a simple non-invasive test can be applied in the form of an easy-to-use kit, being available at the clinician's clinic for the establishment of an immediate and early diagnosis of the destructive inflammatory bowel disease.

Detailed Description

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Conditions

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Inflammatory Bowel Diseases

Study Design

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Observational Model Type

CASE_CONTROL

Study Time Perspective

CROSS_SECTIONAL

Study Groups

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Control

Healthy 3-18 years old participants

Salivary samples

Intervention Type OTHER

Each participant will give a sample of saliva through spitting for 5 minutes in a sterile tube.

Inflammatory bowel disease

3-18 years old patients identified with inflammatory bowel disease

Salivary samples

Intervention Type OTHER

Each participant will give a sample of saliva through spitting for 5 minutes in a sterile tube.

Abdominal pain

3-18 years old patients suffering from abdominal pain not related to Inflammatory bowel disease

Salivary samples

Intervention Type OTHER

Each participant will give a sample of saliva through spitting for 5 minutes in a sterile tube.

Interventions

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Salivary samples

Each participant will give a sample of saliva through spitting for 5 minutes in a sterile tube.

Intervention Type OTHER

Other Intervention Names

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Salivary Analysis

Eligibility Criteria

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Inclusion Criteria

* Identified with inflammatory bowel disease

Exclusion Criteria

* medically compromised children
* congenital syndromes
* children on medication chronically or on the day of the examination
* children treated with radiotherapy or chemotherapy.
Minimum Eligible Age

3 Years

Maximum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Hadassah Medical Organization

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Moti Moskovitz, DMD, PhD

Role: PRINCIPAL_INVESTIGATOR

Hadassah Medical Organization

Eyal Shteyer, MD

Role: PRINCIPAL_INVESTIGATOR

Hadassah Medical Organization

Locations

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Hadassah Medical Organization

Jerusalem, , Israel

Site Status RECRUITING

Countries

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Israel

Facility Contacts

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Hadas Lemberg, PhD

Role: primary

References

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Palmon R, Brown SJ, Abreu MT. What is the role and significance of serum and stool biomarkers in the diagnosis of IBD? Inflamm Bowel Dis. 2008 Oct;14 Suppl 2:S187-9. doi: 10.1002/ibd.20714.

Reference Type BACKGROUND
PMID: 18816678 (View on PubMed)

Other Identifiers

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LSA002-HMO-CTIL

Identifier Type: -

Identifier Source: org_study_id