Stool Antigen In Diagnosis Of Helicobacter Pylori

NCT ID: NCT05802732

Last Updated: 2023-04-06

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

63 participants

Study Classification

OBSERVATIONAL

Study Start Date

2023-01-01

Study Completion Date

2024-04-30

Brief Summary

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Helicobacter pylori is among the most common bacterial infections in humans. Helicobacter pylori is a Gram-negative, S -shaped rod .The most likely mode of transmission is fecal-oral or oral-oral. Helicobacter pylori infection is acquired in early life and continues to have a high prevalence, especially in developing countries. Growing antibiotic-resistant strains necessitate adapted treatments. The majority of children with Helicobacter pylori infection remain asymptomatic, although a percentage of the infected children do develop Helicobacter. pylori-associated diseases. Helicobacter pylori is closely associated with the development of gastritis, gastric or duodenal ulcers. Helicobacter pylori infection can manifest with abdominal pain or vomiting and, less often, refractory iron deficiency anemia or growth retardation. Helicobacter pylori can be associated, though rarely, with chronic autoimmune thrombocytopenia. Anemia, idiopathic thrombocytopenic purpura, short stature, and sudden infant death syndrome (SIDS) have also been reported as possible extra-gastric manifestations of Helicobacter pylori infection . The diagnosis of Helicobacter pylori infection is made histologically by demonstrating the organism in the biopsy specimens. 13 C-urea breath tests and stool antigen tests are reliable noninvasive methods of detecting Helicobacter pylori infection in patients who do not require endoscopic evaluation. However, some guidelines recommend that non-invasive assessment methods are reserved to determine whether Helicobacter pylori has been eradicated not for diagnosis .However Helicobacter pylori-associated gastritis may, however, be an incidental histopathologic finding during upper endoscopy performed for unrelated indications such as the diagnosis of inflammatory bowel disease, or celiac disease.

Detailed Description

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Conditions

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Helicobacter Pylori Infection

Study Design

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Observational Model Type

OTHER

Study Time Perspective

CROSS_SECTIONAL

Interventions

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Stool Antigen test

Correlation between the result of endoscopic biopsy and stool antigen test

Intervention Type DIAGNOSTIC_TEST

Eligibility Criteria

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Inclusion Criteria

\- 1. Children and adolescents between 4 and 18 years old having chronic or reccurent unexplained dyspeptic symptoms (epigastric pain, post prandial fullness, early satiety, bleching, heart burn, bloating, flatulence, regurgitation, nausea, vomiting and/ or halitosis)(Miwa et al.,2012) and/ or non variceal hematemesis

2\. The dyspeptic symptoms should be present at least 2months duration , which doesn't need to be consecutive, during the previous 6 months.(Rasquin et al., 2006)

Exclusion Criteria

\- 1. Patients who received anti sectertory drugs and/ or antibiotics in the previous 4 weeks before endoscopy.

2\. Patients less than 4years and more than 18 years old.
Minimum Eligible Age

4 Years

Maximum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Assiut University

OTHER

Sponsor Role lead

Responsible Party

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Yosra Alaa Abd El-baset Ali Khallaf

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Assiut University Hospital

Asyut, , Egypt

Site Status RECRUITING

Countries

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Egypt

Central Contacts

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Khalid I Abd El-Rahman, Professor

Role: CONTACT

01005484357

Ashraf M Elsaghier, PhD

Role: CONTACT

01026746762

Facility Contacts

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Khalid I Abd El-Rahman, Professor

Role: primary

01005484357

References

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Moubri M, Kalach N, Larras R, Berrah H, Mouffok F, Guechi Z, Cadranel S. Adapted first-line treatment of Helicobacter pylori infection in Algerian children. Ann Gastroenterol. 2019 Jan-Feb;32(1):60-66. doi: 10.20524/aog.2018.0317. Epub 2018 Oct 3.

Reference Type BACKGROUND
PMID: 30598593 (View on PubMed)

Kato S, Shimizu T, Toyoda S, Gold BD, Ida S, Ishige T, Fujimura S, Kamiya S, Konno M, Kuwabara K, Ushijima K, Yoshimura N, Nakayama Y; Japanese Society for Pediatric Gastroenterology, Hepatology and Nutrition. The updated JSPGHAN guidelines for the management of Helicobacter pylori infection in childhood. Pediatr Int. 2020 Dec;62(12):1315-1331. doi: 10.1111/ped.14388.

Reference Type BACKGROUND
PMID: 32657507 (View on PubMed)

Galicia Poblet G, Alarcon Cavero T, Alonso Perez N, Borrell Martinez B, Botija Arcos G, Cilleruelo Pascual ML, Gonzalez Martin LM, Hernandez Hernandez A, Martinez Escribano B, Ortola Castells X, Rizo Pascual J, Urruzuno Telleria P, Vegas Alvarez AM. Management of Helicobacter pylori infection in the pediatric age. An Pediatr (Engl Ed). 2021 Nov;95(5):383.e1-383.e9. doi: 10.1016/j.anpede.2021.05.004. Epub 2021 Oct 9.

Reference Type BACKGROUND
PMID: 34642127 (View on PubMed)

Jones NL, Koletzko S, Goodman K, Bontems P, Cadranel S, Casswall T, Czinn S, Gold BD, Guarner J, Elitsur Y, Homan M, Kalach N, Kori M, Madrazo A, Megraud F, Papadopoulou A, Rowland M; ESPGHAN, NASPGHAN. Joint ESPGHAN/NASPGHAN Guidelines for the Management of Helicobacter pylori in Children and Adolescents (Update 2016). J Pediatr Gastroenterol Nutr. 2017 Jun;64(6):991-1003. doi: 10.1097/MPG.0000000000001594.

Reference Type BACKGROUND
PMID: 28541262 (View on PubMed)

Huh CW, Kim BW. [Diagnosis of Helicobacter pylori Infection]. Korean J Gastroenterol. 2018 Nov 25;72(5):229-236. doi: 10.4166/kjg.2018.72.5.229. Korean.

Reference Type BACKGROUND
PMID: 30642138 (View on PubMed)

Breckan RK, Paulssen EJ, Asfeldt AM, Kvamme JM, Straume B, Florholmen J. The All-Age Prevalence of Helicobacter pylori Infection and Potential Transmission Routes. A Population-Based Study. Helicobacter. 2016 Dec;21(6):586-595. doi: 10.1111/hel.12316. Epub 2016 May 12.

Reference Type BACKGROUND
PMID: 27172105 (View on PubMed)

Qualia CM, Katzman PJ, Brown MR, Kooros K. A report of two children with Helicobacter heilmannii gastritis and review of the literature. Pediatr Dev Pathol. 2007 Sep-Oct;10(5):391-4. doi: 10.2350/06-09-0159.1.

Reference Type BACKGROUND
PMID: 17929990 (View on PubMed)

Rasquin A, Di Lorenzo C, Forbes D, Guiraldes E, Hyams JS, Staiano A, Walker LS. Childhood functional gastrointestinal disorders: child/adolescent. Gastroenterology. 2006 Apr;130(5):1527-37. doi: 10.1053/j.gastro.2005.08.063.

Reference Type BACKGROUND
PMID: 16678566 (View on PubMed)

Miwa H, Ghoshal UC, Gonlachanvit S, Gwee KA, Ang TL, Chang FY, Fock KM, Hongo M, Hou X, Kachintorn U, Ke M, Lai KH, Lee KJ, Lu CL, Mahadeva S, Miura S, Park H, Rhee PL, Sugano K, Vilaichone RK, Wong BC, Bak YT. Asian consensus report on functional dyspepsia. J Neurogastroenterol Motil. 2012 Apr;18(2):150-68. doi: 10.5056/jnm.2012.18.2.150. Epub 2012 Apr 9.

Reference Type BACKGROUND
PMID: 22523724 (View on PubMed)

Other Identifiers

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DAOSADOHPIC

Identifier Type: -

Identifier Source: org_study_id

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