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DOI: 10.1055/s-0034-1377304
Long-term follow-up after dilation in symptomatic esophageal intramural pseudodiverticulosis: an observational study in 22 cases
Publication History
submitted 19 December 2013
accepted after revision 07 May 2014
Publication Date:
30 June 2014 (online)
![](https://www.thieme-connect.de/media/endoscopy/201409/lookinside/thumbnails/10.1055-s-0034-1377304-1.jpg)
Endoscopic bougienage seems to be the most effective therapy for dysphagia in esophageal intramural pseudodiverticulosis (EIPD), but nothing is known about the long-term success of this treatment option. This report presents long-term results for 21 of 22 patients with EIPD who were treated with bougienage. A total of 103 sessions of bougienage up to a diameter of 18 mm were performed, without major complications and with 100 % clinical success. During follow-up, symptom recurrence with further bougienage occurred in 12 /21 patients (57 %), who had variable symptom-free intervals (range 1.5 – 96 months). Symptom recurrence was associated with concomitant reflux esophagitis. Although this series demonstrates that bougienage is an effective method for relieving dysphagia in EIPD, the long-term effectiveness is limited.
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