Comparative assessment of Helicobacter pylori colonization in children tonsillar tissues

Abstract Objective The objective was to survey the results of RUT (rapid urease test) in children tonsillar tissues. Methods In a prospective clinical study 285 children (4–14 years) tonsillar tissue tested with RUT (rapid urease test) and histopathologic biopsy and simultaneously serum IgG Helicoba...

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Veröffentlicht in:International journal of pediatric otorhinolaryngology 2009-09, Vol.73 (9), p.1199-1201
Hauptverfasser: Jabbari Moghaddam, Yalda, Rafeey, Mandana, Radfar, Reza
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container_end_page 1201
container_issue 9
container_start_page 1199
container_title International journal of pediatric otorhinolaryngology
container_volume 73
creator Jabbari Moghaddam, Yalda
Rafeey, Mandana
Radfar, Reza
description Abstract Objective The objective was to survey the results of RUT (rapid urease test) in children tonsillar tissues. Methods In a prospective clinical study 285 children (4–14 years) tonsillar tissue tested with RUT (rapid urease test) and histopathologic biopsy and simultaneously serum IgG Helicobacter pylori level was measured for all patients. Results One hundred and thirteen patients (39.6%) were positive to H. pylori in histopathologic examination. Forty patients (14%) had positive RUT and 15 patients had positive serum IgG anti- H. pylori level. In 40 patients the results in both histopathology and RUT were positive ( P = 0.000) although in 172 patients the results in both histopatologhic and RUT were negative ( P = 0.000). Conclusions This study showed that H. pylori was present in tonsillar tissue and RUT is not sensitive enough for diagnosis of H. pylori in tonsillar tissue. Indicating that H. pylori has a possible role in reservoir of H. pylori in children.
doi_str_mv 10.1016/j.ijporl.2009.05.005
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Methods In a prospective clinical study 285 children (4–14 years) tonsillar tissue tested with RUT (rapid urease test) and histopathologic biopsy and simultaneously serum IgG Helicobacter pylori level was measured for all patients. Results One hundred and thirteen patients (39.6%) were positive to H. pylori in histopathologic examination. Forty patients (14%) had positive RUT and 15 patients had positive serum IgG anti- H. pylori level. In 40 patients the results in both histopathology and RUT were positive ( P = 0.000) although in 172 patients the results in both histopatologhic and RUT were negative ( P = 0.000). Conclusions This study showed that H. pylori was present in tonsillar tissue and RUT is not sensitive enough for diagnosis of H. pylori in tonsillar tissue. 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Methods In a prospective clinical study 285 children (4–14 years) tonsillar tissue tested with RUT (rapid urease test) and histopathologic biopsy and simultaneously serum IgG Helicobacter pylori level was measured for all patients. Results One hundred and thirteen patients (39.6%) were positive to H. pylori in histopathologic examination. Forty patients (14%) had positive RUT and 15 patients had positive serum IgG anti- H. pylori level. In 40 patients the results in both histopathology and RUT were positive ( P = 0.000) although in 172 patients the results in both histopatologhic and RUT were negative ( P = 0.000). Conclusions This study showed that H. pylori was present in tonsillar tissue and RUT is not sensitive enough for diagnosis of H. pylori in tonsillar tissue. 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Methods In a prospective clinical study 285 children (4–14 years) tonsillar tissue tested with RUT (rapid urease test) and histopathologic biopsy and simultaneously serum IgG Helicobacter pylori level was measured for all patients. Results One hundred and thirteen patients (39.6%) were positive to H. pylori in histopathologic examination. Forty patients (14%) had positive RUT and 15 patients had positive serum IgG anti- H. pylori level. In 40 patients the results in both histopathology and RUT were positive ( P = 0.000) although in 172 patients the results in both histopatologhic and RUT were negative ( P = 0.000). Conclusions This study showed that H. pylori was present in tonsillar tissue and RUT is not sensitive enough for diagnosis of H. pylori in tonsillar tissue. 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subjects Adolescent
Biopsy
Breath Tests - methods
Child
Child, Preschool
H. Pylori
Helicobacter Infections - diagnosis
Helicobacter Infections - microbiology
Helicobacter pylori - immunology
Helicobacter pylori - isolation & purification
Humans
Immunoglobulin G
Otolaryngology
Palatine Tonsil - microbiology
Palatine Tonsil - pathology
Pediatrics
Prospective Studies
RUT
Sensitivity and Specificity
Serologic Tests - methods
Tonsil
Urease - metabolism
title Comparative assessment of Helicobacter pylori colonization in children tonsillar tissues
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