The Impact of Misdiagnosing Celiac Disease at a Referral Centre

In the past few years, the number of celiac disease diagnoses not confirmed at the Fondazione IRCCS Policlinico San Matteo, Pavia, Italy, a tertiary referral centre, was particularly high. Therefore, a decision was made to investigate the reasons why these diagnoses were wrong and by whom they had b...

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Main Authors: Federico Biagi, Paola I Bianchi, Jonia Campanella, Giovanni Zanellati, Gino R Corazza
Format: Article
Language:English
Published: Wiley 2009-01-01
Series:Canadian Journal of Gastroenterology
Online Access:http://dx.doi.org/10.1155/2009/258041
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author Federico Biagi
Paola I Bianchi
Jonia Campanella
Giovanni Zanellati
Gino R Corazza
author_facet Federico Biagi
Paola I Bianchi
Jonia Campanella
Giovanni Zanellati
Gino R Corazza
author_sort Federico Biagi
collection DOAJ
description In the past few years, the number of celiac disease diagnoses not confirmed at the Fondazione IRCCS Policlinico San Matteo, Pavia, Italy, a tertiary referral centre, was particularly high. Therefore, a decision was made to investigate the reasons why these diagnoses were wrong and by whom they had been made. The clinical histories of all celiac patients referred to the centre were re-evaluated. Between December 1998 and January 2007, 614 patients who were diagnosed at other institutions and presumed to be affected by celiac disease attended the tertiary referral outpatient clinic. The histological and serological results allowed for confirmation the diagnosis in 434 patients. In the remaining 180 patients, the initial diagnosis of celiac disease could not be confirmed; therefore, the patients were re-investigated. After re-evaluation, the diagnosis of celiac disease was confirmed in only 61 of these 180 cases. The reasons for incorrect initial diagnosis were analyzed. A mere 80% correct diagnosis rate is a very disappointing result. Although it should be obvious that celiac disease must be investigated with duodenal biopsies and celiac antibody testing, this well-known strategy is not always followed, probably resulting in an incorrect diagnosis.
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spelling doaj-art-f5d8a340d1004904be28c45ca4bd5ddf2025-02-03T06:08:12ZengWileyCanadian Journal of Gastroenterology0835-79002009-01-0123854354510.1155/2009/258041The Impact of Misdiagnosing Celiac Disease at a Referral CentreFederico Biagi0Paola I Bianchi1Jonia Campanella2Giovanni Zanellati3Gino R Corazza4Coeliac Centre/First Department of Internal Medicine, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, ItalyCoeliac Centre/First Department of Internal Medicine, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, ItalyCoeliac Centre/First Department of Internal Medicine, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, ItalyCoeliac Centre/First Department of Internal Medicine, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, ItalyCoeliac Centre/First Department of Internal Medicine, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, ItalyIn the past few years, the number of celiac disease diagnoses not confirmed at the Fondazione IRCCS Policlinico San Matteo, Pavia, Italy, a tertiary referral centre, was particularly high. Therefore, a decision was made to investigate the reasons why these diagnoses were wrong and by whom they had been made. The clinical histories of all celiac patients referred to the centre were re-evaluated. Between December 1998 and January 2007, 614 patients who were diagnosed at other institutions and presumed to be affected by celiac disease attended the tertiary referral outpatient clinic. The histological and serological results allowed for confirmation the diagnosis in 434 patients. In the remaining 180 patients, the initial diagnosis of celiac disease could not be confirmed; therefore, the patients were re-investigated. After re-evaluation, the diagnosis of celiac disease was confirmed in only 61 of these 180 cases. The reasons for incorrect initial diagnosis were analyzed. A mere 80% correct diagnosis rate is a very disappointing result. Although it should be obvious that celiac disease must be investigated with duodenal biopsies and celiac antibody testing, this well-known strategy is not always followed, probably resulting in an incorrect diagnosis.http://dx.doi.org/10.1155/2009/258041
spellingShingle Federico Biagi
Paola I Bianchi
Jonia Campanella
Giovanni Zanellati
Gino R Corazza
The Impact of Misdiagnosing Celiac Disease at a Referral Centre
Canadian Journal of Gastroenterology
title The Impact of Misdiagnosing Celiac Disease at a Referral Centre
title_full The Impact of Misdiagnosing Celiac Disease at a Referral Centre
title_fullStr The Impact of Misdiagnosing Celiac Disease at a Referral Centre
title_full_unstemmed The Impact of Misdiagnosing Celiac Disease at a Referral Centre
title_short The Impact of Misdiagnosing Celiac Disease at a Referral Centre
title_sort impact of misdiagnosing celiac disease at a referral centre
url http://dx.doi.org/10.1155/2009/258041
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