Conservative Management of Delayed Submucosal Bleeding after Per-Oral Endoscopic Myotomy: A Case Report

Per-Oral Endoscopic Myotomy (POEM) is recognized as the first-line therapy for achalasia, considering its high clinical efficacy and safety. Among the most important adverse events, bleeding or hematoma in the submucosal tunnel has incidence of approximately 1%.We describe the case of woman affecte...

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Bibliographic Details
Main Authors: Martina Marrelli, Dario Biasutto, Benedetto Neri, Serena Stigliano, Nicolò Citterio, Monica Pandolfi, Gianluca Andrisani, Francesco Maria Di Matteo
Format: Article
Language:English
Published: Vilnius University Press 2024-12-01
Series:Acta Medica Lituanica
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Online Access:https://www.journals.vu.lt/AML/article/view/35946
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Summary:Per-Oral Endoscopic Myotomy (POEM) is recognized as the first-line therapy for achalasia, considering its high clinical efficacy and safety. Among the most important adverse events, bleeding or hematoma in the submucosal tunnel has incidence of approximately 1%.We describe the case of woman affected by type II achalasia, treated with POEM, who presented delayed bleeding with submucosal hematoma after starting anticoagulant therapy with subcutaneous low molecular weight heparin (LMWH).She presented with moderate-to-severe chest pain, stable vital signs and no evidence of arterial active bleeding. Therefore, urgent esophagogastroduodenoscopy was not performed, and the patient was treated conservatively with fasting, antibiotics, LMWH discontinuation and close medical supervision. After 10 days the condition was resolved, and the patients safely discharged.The present case report adds support to the safety and efficacy of conservative management of submucosal hematomas occurring after POEM.
ISSN:1392-0138
2029-4174