BACKGROUND AND GOALS: Video capsule endoscopy (VCE) enables visualization of the entire small bowel and can identify lesions that may go undetected by conventional endoscopy and radiography. In this study, we assessed whether patient's selection based on symptoms may increase the yield of VCE in the diagnosis of Crohn's disease (CD). STUDY: Findings of 125 consecutive patients referred for VCE in whom CD may be suspected, were analyzed. Indications for VCE included iron-deficiency anemia, abdominal pain, diarrhea, or a combination of symptoms. Capsule endoscopy (CE) results were defined positive if 4 or more obvious clear ulcers, erosions, or a region with clear exudate and mucosal hyperemia and edema were identified. RESULTS: One hundred twelve patients were included in the final analysis. Mean age of patients was 44+/-22 years and median follow-up 36+/-15 months. Findings on CE were considered compatible with a diagnosis of CD in 7 patients (6%). In general, CE yielded a diagnosis of CD in a very small portion of the patients (0% to 4%), except in patients undergoing the test for a combination of abdominal pain and diarrhea. In this group, findings suggestive of inflammatory bowel disease were encountered in one-third of the patients (P=0.002). CONCLUSIONS: The greatest yield of CE in diagnosing CD is achieved in young patients who present with symptoms of abdominal pain plus diarrhea.
BACKGROUND AND GOALS: Video capsule endoscopy (VCE) enables visualization of the entire small bowel and can identify lesions that may go undetected by conventional endoscopy and radiography. In this study, we assessed whether patient's selection based on symptoms may increase the yield of VCE in the diagnosis of Crohn's disease (CD). STUDY: Findings of 125 consecutive patients referred for VCE in whom CD may be suspected, were analyzed. Indications for VCE included iron-deficiency anemia, abdominal pain, diarrhea, or a combination of symptoms. Capsule endoscopy (CE) results were defined positive if 4 or more obvious clear ulcers, erosions, or a region with clear exudate and mucosal hyperemia and edema were identified. RESULTS: One hundred twelve patients were included in the final analysis. Mean age of patients was 44+/-22 years and median follow-up 36+/-15 months. Findings on CE were considered compatible with a diagnosis of CD in 7 patients (6%). In general, CE yielded a diagnosis of CD in a very small portion of the patients (0% to 4%), except in patients undergoing the test for a combination of abdominal pain and diarrhea. In this group, findings suggestive of inflammatory bowel disease were encountered in one-third of the patients (P=0.002). CONCLUSIONS: The greatest yield of CE in diagnosing CD is achieved in young patients who present with symptoms of abdominal pain plus diarrhea.
Authors: Cristiano Spada; Deirdre McNamara; Edward J Despott; Samuel Adler; Brooks D Cash; Ignacio Fernández-Urién; Hrvoje Ivekovic; Martin Keuchel; Mark McAlindon; Jean-Christophe Saurin; Simon Panter; Cristina Bellisario; Silvia Minozzi; Carlo Senore; Cathy Bennett; Michael Bretthauer; Mario Dinis-Ribeiro; Dirk Domagk; Cesare Hassan; Michal F Kaminski; Colin J Rees; Roland Valori; Raf Bisschops; Matthew D Rutter Journal: United European Gastroenterol J Date: 2019-05-15 Impact factor: 4.623
Authors: Marisol Luján-Sanchis; Laura Sanchis-Artero; Laura Larrey-Ruiz; Laura Peño-Muñoz; Paola Núñez-Martínez; Génesis Castillo-López; Lara González-González; Carlos Boix Clemente; Cecilia Albert Antequera; Ana Durá-Ayet; Javier Sempere-Garcia-Argüelles Journal: World J Gastrointest Endosc Date: 2016-09-16
Authors: Jonathan A Leighton; Ian M Gralnek; Randel E Richner; Michael J Lacey; Frank J Papatheofanis Journal: World J Gastroenterol Date: 2009-12-07 Impact factor: 5.742