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Meckel's diverticulum diagnosed by double‐balloon enteroscopy: A single‐center retrospective study in Taiwan

BACKGROUND AND AIM: Meckel's diverticulum (MD) is a common congenital abnormality of the gastrointestinal (GI) tract. Although a few patients with MD present symptoms, preoperative diagnosis of MD is a clinical challenge because of its endoscopic inaccessibility. The aim of the present study wa...

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Detalles Bibliográficos
Autores principales: Chang, Kai‐Chih, Chang, Chia‐Hsi, Chou, Jen‐Wei, Wu, Yi‐Hua, Huang, Po‐Ju, Cheng, Ken‐Sheng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Wiley Publishing Asia Pty Ltd 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8762615/
https://www.ncbi.nlm.nih.gov/pubmed/35071790
http://dx.doi.org/10.1002/jgh3.12697
Descripción
Sumario:BACKGROUND AND AIM: Meckel's diverticulum (MD) is a common congenital abnormality of the gastrointestinal (GI) tract. Although a few patients with MD present symptoms, preoperative diagnosis of MD is a clinical challenge because of its endoscopic inaccessibility. The aim of the present study was to investigate patients with MD diagnosed by double‐balloon enteroscopy (DBE) in Taiwan. METHODS: We conducted a retrospective study in a tertiary referral center in middle Taiwan. The clinical characteristics, endoscopic features, histopathological findings, treatment methods, and outcomes of patients with MD diagnosed by DBE were analyzed. RESULTS: A total of 14 male patients with MD diagnosed by DBE were enrolled. The mean age of all patients was 32.3 years. GI bleeding (78.6%) accounted for the major indication of DBE, followed by abdominal pain and Crohn's disease follow‐up. The mean distance between the ileocecal valve and MD was 68.9 cm. The average length of 12 patients with surgically resected MD was 5.2 cm. The diagnostic yields of the other modalities excepting DBE are as follows: capsule endoscopy, 50%; Meckel's scan, 11.1%; computed tomography, 16.7%; small bowel series, 0%; and angiography, 33.3%. MD presented as a large ostium in 13 patients (92.9%), a small ostium in 1 patient (7.1%), and bleeding signs in 10 patients (71.4%). Twelve patients (85.7%) underwent surgical treatment and 2 patients (14.3%) received conservative treatment. Heterotopic gastric tissue was identified in 4 patients (28.6%). CONCLUSION: The present study showed that DBE is a more powerful modality in detecting MD than the other conventional modalities in Taiwan.