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Efficacy and safety of peroral endoscopic myotomy in the management of recurrent achalasia after failed Heller myotomy: a systematic review and meta-analysis
BACKGROUND: Heller myotomy (HM) is an established treatment for achalasia but can fail in up to 10-20% of patients. Peroral endoscopic myotomy (POEM) may be an appropriate treatment for patients with failed HM. METHODS: We searched several databases to identify non-comparative studies evaluating the...
Autores principales: | , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Hellenic Society of Gastroenterology
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7903572/ https://www.ncbi.nlm.nih.gov/pubmed/33654353 http://dx.doi.org/10.20524/aog.2020.0563 |