{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,21]],"date-time":"2026-05-21T21:50:12Z","timestamp":1779400212540,"version":"3.53.1"},"reference-count":82,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2024,8,1]],"date-time":"2024-08-01T00:00:00Z","timestamp":1722470400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2024,8,1]],"date-time":"2024-08-01T00:00:00Z","timestamp":1722470400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2024,4,3]],"date-time":"2024-04-03T00:00:00Z","timestamp":1712102400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Best Practice &amp; Research Clinical Gastroenterology"],"published-print":{"date-parts":[[2024,8]]},"DOI":"10.1016\/j.bpg.2024.101909","type":"journal-article","created":{"date-parts":[[2024,4,3]],"date-time":"2024-04-03T09:29:29Z","timestamp":1712136569000},"page":"101909","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":4,"special_numbering":"C","title":["POEM for non-achalasia spastic oesophageal motility disorders"],"prefix":"10.1016","volume":"71","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5181-2928","authenticated-orcid":false,"given":"Pietro","family":"Familiari","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Francesca","family":"Mangiola","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maria","family":"Parmigiani","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rosario","family":"Landi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.bpg.2024.101909_bib1","doi-asserted-by":"crossref","first-page":"265","DOI":"10.1055\/s-0029-1244080","article-title":"Peroral endoscopic myotomy (POEM) for esophageal achalasia","volume":"42","author":"Inoue","year":"2010","journal-title":"Endoscopy"},{"key":"10.1016\/j.bpg.2024.101909_bib2","doi-asserted-by":"crossref","first-page":"160","DOI":"10.1111\/nmo.12477","article-title":"The Chicago Classification of esophageal motility disorders, v3.0","volume":"27","author":"Kahrilas","year":"2015","journal-title":"Neuro Gastroenterol Motil"},{"key":"10.1016\/j.bpg.2024.101909_bib3","volume":"vol. 33","author":"Yadlapati","year":"2021"},{"issue":"Suppl 1","key":"10.1016\/j.bpg.2024.101909_bib4","doi-asserted-by":"crossref","first-page":"57","DOI":"10.1111\/j.1365-2982.2011.01834.x","article-title":"Chicago classification criteria of esophageal motility disorders defined in high resolution esophageal pressure topography","volume":"24","author":"Bredenoord","year":"2012","journal-title":"Neuro Gastroenterol Motil"},{"key":"10.1016\/j.bpg.2024.101909_bib5","doi-asserted-by":"crossref","first-page":"451","DOI":"10.1097\/MCG.0000000000000317","article-title":"Current therapeutic options for esophageal motor disorders as defined by the Chicago classification","volume":"49","author":"Zerbib","year":"2015","journal-title":"J Clin Gastroenterol"},{"key":"10.1016\/j.bpg.2024.101909_bib6","doi-asserted-by":"crossref","first-page":"1115","DOI":"10.1016\/j.cgh.2013.03.021","article-title":"Botulinum toxin reduces Dysphagia in patients with nonachalasia primary esophageal motility disorders","volume":"11","author":"Vanuytsel","year":"2013","journal-title":"Clin Gastroenterol Hepatol"},{"key":"10.1016\/j.bpg.2024.101909_bib7","doi-asserted-by":"crossref","first-page":"411","DOI":"10.1111\/j.1365-2036.1990.tb00487.x","article-title":"Efficacy of diltiazem in the treatment of diffuse oesophageal spasm","volume":"4","author":"Drenth","year":"1990","journal-title":"Aliment Pharmacol Ther"},{"key":"10.1016\/j.bpg.2024.101909_bib8","doi-asserted-by":"crossref","first-page":"1926","DOI":"10.1038\/ajg.2012.317","article-title":"Distal esophageal spasm treated by peroral endoscopic myotomy","volume":"107","author":"Louis","year":"2012","journal-title":"Am J Gastroenterol"},{"key":"10.1016\/j.bpg.2024.101909_bib9","doi-asserted-by":"crossref","first-page":"149","DOI":"10.1016\/j.gie.2012.02.008","article-title":"Successful treatment of diffuse esophageal spasm by peroral endoscopic myotomy","volume":"77","author":"Shiwaku","year":"2013","journal-title":"Gastrointest Endosc"},{"key":"10.1016\/j.bpg.2024.101909_bib10","doi-asserted-by":"crossref","first-page":"695","DOI":"10.1111\/dote.12182","article-title":"Jackhammer esophagus: high-resolution manometry and therapeutic approach using peroral endoscopic myotomy (POEM)","volume":"29","author":"Kandulski","year":"2016","journal-title":"Dis Esophagus Off J Int Soc Dis Esophagus"},{"key":"10.1016\/j.bpg.2024.101909_bib11","doi-asserted-by":"crossref","first-page":"E585","DOI":"10.1055\/s-0042-105204","article-title":"Peroral endoscopic myotomy for Jackhammer esophagus: to cut or not to cut the lower esophageal sphincter","volume":"4","author":"Bechara","year":"2016","journal-title":"Endosc Int Open"},{"key":"10.1016\/j.bpg.2024.101909_bib12","doi-asserted-by":"crossref","first-page":"67","DOI":"10.18528\/ijgii200003","article-title":"Non-achalasia esophageal motility disorders: role of per-oral endoscopic myotomy","volume":"9","author":"Nabi","year":"2020","journal-title":"Int J Gastrointest Interv"},{"key":"10.1016\/j.bpg.2024.101909_bib13","doi-asserted-by":"crossref","first-page":"1632","DOI":"10.1007\/s00464-018-6438-z","article-title":"Long-term outcomes following POEM for non-achalasia motility disorders of the esophagus","volume":"33","author":"Filicori","year":"2019","journal-title":"Surg Endosc"},{"key":"10.1016\/j.bpg.2024.101909_bib14","doi-asserted-by":"crossref","first-page":"707","DOI":"10.1007\/s00464-019-06819-6","article-title":"Clinical efficacy of per-oral endoscopic myotomy (POEM) for spastic esophageal disorders: a systematic review and meta-analysis","volume":"34","author":"Chandan","year":"2020","journal-title":"Surg Endosc"},{"key":"10.1016\/j.bpg.2024.101909_bib15","doi-asserted-by":"crossref","first-page":"5508","DOI":"10.1007\/s00464-019-07348-y","article-title":"Efficacy of per-oral endoscopic myotomy for the treatment of non-achalasia esophageal motor disorders","volume":"34","author":"Bernardot","year":"2020","journal-title":"Surg Endosc"},{"key":"10.1016\/j.bpg.2024.101909_bib16","doi-asserted-by":"crossref","first-page":"252","DOI":"10.1080\/00365521.2018.1424933","article-title":"Challenges of peroral endoscopic myotomy in the treatment of distal esophageal spasm","volume":"53","author":"Ponds","year":"2018","journal-title":"Scand J Gastroenterol"},{"key":"10.1016\/j.bpg.2024.101909_bib17","doi-asserted-by":"crossref","first-page":"E1031","DOI":"10.1055\/a-0625-6288","article-title":"Peroral endoscopic myotomy is effective and safe in non-achalasia esophageal motility disorders: an international multicenter study","volume":"6","author":"Khashab","year":"2018","journal-title":"Endosc Int Open"},{"key":"10.1016\/j.bpg.2024.101909_bib18","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1007\/s10620-016-4373-1","article-title":"Is POEM the Answer for management of spastic esophageal disorders? A systematic review and meta-analysis","volume":"62","author":"Khan","year":"2017","journal-title":"Dig Dis Sci"},{"key":"10.1016\/j.bpg.2024.101909_bib19","doi-asserted-by":"crossref","first-page":"1170","DOI":"10.1016\/j.gie.2014.10.011","article-title":"International multicenter experience with peroral endoscopic myotomy for the treatment of spastic esophageal disorders refractory to medical therapy (with video)","volume":"81","author":"Khashab","year":"2015","journal-title":"Gastrointest Endosc"},{"key":"10.1016\/j.bpg.2024.101909_bib20","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1007\/s11894-020-0743-0","article-title":"Esophagogastric junction outflow obstruction: current approach to diagnosis and management","volume":"22","author":"Zikos","year":"2020","journal-title":"Curr Gastroenterol Rep"},{"key":"10.1016\/j.bpg.2024.101909_bib21","volume":"vol. 33","author":"Bredenoord","year":"2021"},{"key":"10.1016\/j.bpg.2024.101909_bib22","doi-asserted-by":"crossref","DOI":"10.1016\/j.clinre.2021.101633","article-title":"Is it necessary to perform a morphological assessment for an esophageal motility disorder? A retrospective descriptive study","volume":"45","author":"Latrache","year":"2021","journal-title":"Clin Res Hepatol Gastroenterol"},{"key":"10.1016\/j.bpg.2024.101909_bib23","article-title":"What is the clinical significance of esophagogastric junction outflow obstruction? evaluation of 60 patients at a tertiary referral center","volume":"29","author":"Okeke","year":"2017","journal-title":"Neuro Gastroenterol Motil"},{"key":"10.1016\/j.bpg.2024.101909_bib24","doi-asserted-by":"crossref","first-page":"77","DOI":"10.14309\/ajg.0000000000001980","article-title":"Functional lumen imaging probe panometry helps identify clinically relevant esophagogastric junction outflow obstruction per Chicago classification v4.0","volume":"118","author":"Carlson","year":"2023","journal-title":"Am J Gastroenterol"},{"key":"10.1016\/j.bpg.2024.101909_bib25","doi-asserted-by":"crossref","first-page":"2219","DOI":"10.1007\/s11605-009-0975-7","article-title":"Functional esophagogastric junction obstruction with intact peristalsis: a heterogeneous syndrome sometimes akin to achalasia","volume":"13","author":"Scherer","year":"2009","journal-title":"J Gastrointest Surg"},{"key":"10.1016\/j.bpg.2024.101909_bib26","doi-asserted-by":"crossref","first-page":"1717","DOI":"10.1016\/j.cgh.2020.08.048","article-title":"Per-Oral endoscopic myotomy for esophagogastric junction outflow obstruction: a multicenter pilot study","volume":"19","author":"Jacobs","year":"2021","journal-title":"Clin Gastroenterol Hepatol"},{"key":"10.1016\/j.bpg.2024.101909_bib27","doi-asserted-by":"crossref","first-page":"431","DOI":"10.1007\/s12664-022-01267-y","article-title":"Treatment of esophagogastric junction outflow obstruction with concomitant hypercontractile esophagus: a case series","volume":"42","author":"Benson","year":"2023","journal-title":"Indian J Gastroenterol"},{"key":"10.1016\/j.bpg.2024.101909_bib28","doi-asserted-by":"crossref","first-page":"2684","DOI":"10.1007\/s11605-023-05844-0","article-title":"Peroral endoscopic myotomy (POEM) and laparoscopic heller myotomy with dor fundoplication for esophagogastric junction outflow obstruction (EGJOO): a comparison of outcomes and impact on physiology","volume":"27","author":"Sarici","year":"2023","journal-title":"J Gastrointest Surg"},{"key":"10.1016\/j.bpg.2024.101909_bib29","doi-asserted-by":"crossref","first-page":"E1137","DOI":"10.1055\/a-1198-4643","article-title":"Esophageal peroral endoscopic myotomy (POEM) for treatment of esophagogastric junction outflow obstruction: results from the first prospective trial","volume":"8","author":"Ichkhanian","year":"2020","journal-title":"Endosc Int Open"},{"key":"10.1016\/j.bpg.2024.101909_bib30","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1097\/MCG.0000000000001156","article-title":"Management of functional esophagogastric junction outflow obstruction: a systematic review","volume":"54","author":"Garbarino","year":"2020","journal-title":"J Clin Gastroenterol"},{"key":"10.1016\/j.bpg.2024.101909_bib31","article-title":"Botulinum toxin injection in dysphagia syndromes with preserved esophageal peristalsis and incomplete lower esophageal sphincter relaxation","volume":"23","author":"Porter","year":"2011","journal-title":"Neuro Gastroenterol Motil"},{"key":"10.1016\/j.bpg.2024.101909_bib32","doi-asserted-by":"crossref","first-page":"735","DOI":"10.1111\/dote.12282","article-title":"Botulinum toxin injection for hypercontractile or spastic esophageal motility disorders: may high-resolution manometry help to select cases?","volume":"28","author":"Marjoux","year":"2015","journal-title":"Dis Esophagus Off J Int Soc Dis Esophagus"},{"key":"10.1016\/j.bpg.2024.101909_bib33","doi-asserted-by":"crossref","first-page":"251","DOI":"10.1016\/j.gie.2022.09.032","article-title":"Expanding the role of pneumatic dilation for nonachalasia patients: a comparative study","volume":"97","author":"Desai","year":"2023","journal-title":"Gastrointest Endosc"},{"key":"10.1016\/j.bpg.2024.101909_bib34","doi-asserted-by":"crossref","first-page":"2201","DOI":"10.1007\/s11605-021-05021-1","article-title":"Laparoscopic heller-dor is an effective treatment for esophageal-gastric junction outflow obstruction","volume":"25","author":"Salvador","year":"2021","journal-title":"J Gastrointest Surg"},{"key":"10.1016\/j.bpg.2024.101909_bib35","first-page":"1","article-title":"Distal esophageal spasm: an updated review","volume":"15","author":"Zaher","year":"2023","journal-title":"Cureus"},{"key":"10.1016\/j.bpg.2024.101909_bib36","doi-asserted-by":"crossref","first-page":"469","DOI":"10.1053\/j.gastro.2011.04.058","article-title":"Distal esophageal spasm in high-resolution esophageal pressure topography: defining clinical phenotypes","volume":"141","author":"Pandolfino","year":"2011","journal-title":"Gastroenterology"},{"key":"10.1016\/j.bpg.2024.101909_bib37","doi-asserted-by":"crossref","first-page":"1026","DOI":"10.12998\/wjcc.v8.i6.1026","article-title":"Distal esophageal spasm: update on diagnosis and management in the era of high-resolution manometry","volume":"8","author":"Gorti","year":"2020","journal-title":"World J Clin Cases"},{"key":"10.1016\/j.bpg.2024.101909_bib38","doi-asserted-by":"crossref","first-page":"1034","DOI":"10.1016\/j.amjmed.2018.02.031","article-title":"Distal esophageal spasm: a review","volume":"131","author":"Khalaf","year":"2018","journal-title":"Am J Med"},{"key":"10.1016\/j.bpg.2024.101909_bib39","article-title":"How to effectively use and interpret the barium swallow: current role in esophageal dysphagia","volume":"35","author":"Sanagapalli","year":"2023","journal-title":"Neuro Gastroenterol Motil"},{"key":"10.1016\/j.bpg.2024.101909_bib40","first-page":"1","article-title":"Chicago Classification Update (v4.0): technical review on diagnostic criteria for distal esophageal spasm","volume":"33","author":"Roman","year":"2021","journal-title":"Neuro Gastroenterol Motil"},{"key":"10.1016\/j.bpg.2024.101909_bib41","doi-asserted-by":"crossref","first-page":"450","DOI":"10.1111\/j.1572-0241.2007.01632.x","article-title":"Diffuse esophageal spasm","volume":"103","author":"Gr\u00fcbel","year":"2008","journal-title":"Am J Gastroenterol"},{"key":"10.1016\/j.bpg.2024.101909_bib42","doi-asserted-by":"crossref","first-page":"554","DOI":"10.1111\/j.1442-2050.2010.01065.x","article-title":"Botulinum toxin in the treatment of diffuse esophageal spasm","volume":"23","author":"Bashashati","year":"2010","journal-title":"Dis Esophagus Off J Int Soc Dis Esophagus"},{"key":"10.1016\/j.bpg.2024.101909_bib43","doi-asserted-by":"crossref","first-page":"798","DOI":"10.1111\/j.1365-2982.2007.00957.x","article-title":"Sildenafil relieves symptoms and normalizes motility in patients with oesophageal spasm: a report of two cases","volume":"19","author":"Fox","year":"2007","journal-title":"Neuro Gastroenterol Motil"},{"key":"10.1016\/j.bpg.2024.101909_bib44","doi-asserted-by":"crossref","first-page":"311","DOI":"10.1111\/j.1442-2050.2010.01172.x","article-title":"Diffuse esophageal spasm: the surgical approach","volume":"25","author":"Salvador","year":"2012","journal-title":"Dis Esophagus Off J Int Soc Dis Esophagus"},{"key":"10.1016\/j.bpg.2024.101909_bib45","article-title":"Jackhammer esophagus: from manometric diagnosis to clinical presentation","volume":"2019","author":"Cl\u00e9ment","year":"2019","journal-title":"Chin J Gastroenterol Hepatol"},{"key":"10.1016\/j.bpg.2024.101909_bib46","first-page":"1","article-title":"Jackhammer esophagus: clinical presentation, manometric diagnosis, and therapeutic results\u2014results from a multicenter French cohort","volume":"32","author":"Philonenko","year":"2020","journal-title":"Neuro Gastroenterol Motil"},{"key":"10.1016\/j.bpg.2024.101909_bib47","doi-asserted-by":"crossref","first-page":"421","DOI":"10.1016\/j.rgmx.2019.11.002","article-title":"Jackhammer esophagus: prevalence and demographic, clinical, and manometric characteristics","volume":"85","author":"Hani","year":"2020","journal-title":"Rev Gastroenterol M\u00e9xico"},{"key":"10.1016\/j.bpg.2024.101909_bib48","doi-asserted-by":"crossref","first-page":"1136","DOI":"10.1016\/j.dld.2016.06.030","article-title":"Prevalence and characteristics of acid gastro-oesophageal reflux disease in Jackhammer oesophagus","volume":"48","author":"Mallet","year":"2016","journal-title":"Dig Liver Dis"},{"key":"10.1016\/j.bpg.2024.101909_bib49","doi-asserted-by":"crossref","first-page":"263","DOI":"10.14309\/ajg.0000000000001061","article-title":"Hypercontractile esophagus from pathophysiology to management: proceedings of the pisa symposium","volume":"116","author":"de Bortoli","year":"2021","journal-title":"Am J Gastroenterol"},{"key":"10.1016\/j.bpg.2024.101909_bib50","doi-asserted-by":"crossref","DOI":"10.1038\/s41598-018-27756-9","article-title":"Phenotypes of Jackhammer esophagus in patients with typical symptoms of gastroesophageal reflux disease responsive to proton pump inhibitors","volume":"8","author":"Kristo","year":"2018","journal-title":"Sci Rep"},{"key":"10.1016\/j.bpg.2024.101909_bib51","article-title":"Jackhammer esophagus: observations on a European cohort","volume":"29","author":"Herregods","year":"2017","journal-title":"Neuro Gastroenterol Motil"},{"key":"10.1016\/j.bpg.2024.101909_bib52","doi-asserted-by":"crossref","first-page":"540","DOI":"10.5056\/jnm20229","article-title":"Symptom severity related with contraction peaks in patients with jackhammer esophagus","volume":"27","author":"Xiao","year":"2021","journal-title":"J Neurogastroenterol Motil"},{"key":"10.1016\/j.bpg.2024.101909_bib53","article-title":"Dysphagia severity is related to the amplitude of distal contractile integral in patients with Jackhammer esophagus","volume":"30","author":"Kristo","year":"2018","journal-title":"Neuro Gastroenterol Motil"},{"key":"10.1016\/j.bpg.2024.101909_bib54","doi-asserted-by":"crossref","first-page":"859","DOI":"10.5009\/gnl15388","article-title":"Two distinct types of hypercontractile esophagus: classic and spastic jackhammer","volume":"10","author":"Hong","year":"2016","journal-title":"Gut Liver"},{"key":"10.1016\/j.bpg.2024.101909_bib55","doi-asserted-by":"crossref","first-page":"1786","DOI":"10.14309\/ajg.0000000000000773","article-title":"Use of the functional lumen imaging probe in clinical esophagology","volume":"115","author":"Savarino","year":"2020","journal-title":"Am J Gastroenterol"},{"key":"10.1016\/j.bpg.2024.101909_bib56","doi-asserted-by":"crossref","first-page":"952","DOI":"10.1038\/ajg.2012.80","article-title":"Recovery of a \u201cJackhammer esophagus\u201d after the treatment of an eosinophilic esophagitis","volume":"107","author":"Melchior","year":"2012","journal-title":"Am J Gastroenterol"},{"key":"10.1016\/j.bpg.2024.101909_bib57","doi-asserted-by":"crossref","first-page":"1617","DOI":"10.1053\/j.gastro.2021.12.289","article-title":"Esophageal motility disorders: current approach to diagnostics and therapeutics","volume":"162","author":"Patel","year":"2022","journal-title":"Gastroenterology"},{"key":"10.1016\/j.bpg.2024.101909_bib58","doi-asserted-by":"crossref","first-page":"498","DOI":"10.1055\/a-1160-5549","article-title":"Endoscopic management of gastrointestinal motility disorders - part 1: European Society of Gastrointestinal Endoscopy (ESGE) Guideline","volume":"52","author":"Weusten","year":"2020","journal-title":"Endoscopy"},{"key":"10.1016\/j.bpg.2024.101909_bib59","doi-asserted-by":"crossref","first-page":"136","DOI":"10.1016\/j.gie.2013.08.021","article-title":"Peroral endoscopic myotomy as a platform for the treatment of spastic esophageal disorders refractory to medical therapy (with video)","volume":"79","author":"Khashab","year":"2014","journal-title":"Gastrointest Endosc"},{"key":"10.1016\/j.bpg.2024.101909_bib60","doi-asserted-by":"crossref","first-page":"233","DOI":"10.1007\/s00464-015-4193-y","article-title":"A utility of peroral endoscopic myotomy (POEM) across the spectrum of esophageal motility disorders","volume":"30","author":"Hoppo","year":"2016","journal-title":"Surg Endosc"},{"key":"10.1016\/j.bpg.2024.101909_bib61","first-page":"107","article-title":"Anterior versus posterior myotomy during POEM for the treatment of achalasia: systematic review and meta-analysis of randomized clinical trials","volume":"28","author":"Rodr\u00edguez de Santiago","year":"2019","journal-title":"J Gastrointest Liver Dis"},{"key":"10.1016\/j.bpg.2024.101909_bib62","doi-asserted-by":"crossref","first-page":"637","DOI":"10.1016\/j.vgie.2020.07.023","article-title":"High-resolution manometry\u2013guided endoscopic myotomy in a case with jackhammer esophagus","volume":"5","author":"Nabi","year":"2020","journal-title":"Video"},{"key":"10.1016\/j.bpg.2024.101909_bib63","doi-asserted-by":"crossref","first-page":"E9","DOI":"10.1055\/a-1167-1043","article-title":"Peroral endoscopic myotomy with simultaneous submucosal and muscle dissection in spastic esophageal disorder","volume":"53","author":"Thian","year":"2021","journal-title":"Endoscopy"},{"key":"10.1016\/j.bpg.2024.101909_bib64","doi-asserted-by":"crossref","first-page":"370","DOI":"10.4166\/kjg.2014.64.6.370","article-title":"Jackhammer esophagus treated by a peroral endoscopic myotomy","volume":"64","author":"Ko","year":"2014","journal-title":"Korean J Gastroenterol"},{"key":"10.1016\/j.bpg.2024.101909_bib65","doi-asserted-by":"crossref","first-page":"563","DOI":"10.1111\/den.13239","article-title":"Clinical practice guidelines for peroral endoscopic myotomy","volume":"30","author":"Inoue","year":"2018","journal-title":"Dig Endosc"},{"key":"10.1016\/j.bpg.2024.101909_bib66","doi-asserted-by":"crossref","first-page":"149","DOI":"10.1016\/j.gie.2012.02.008","article-title":"Successful treatment of diffuse esophageal spasm by peroral endoscopic myotomy","volume":"77","author":"Shiwaku","year":"2013","journal-title":"Gastrointest Endosc"},{"key":"10.1016\/j.bpg.2024.101909_bib67","doi-asserted-by":"crossref","first-page":"1113","DOI":"10.1002\/bjs.5761","article-title":"Functional results after extended myotomy for diffuse oesophageal spasm","volume":"94","author":"Leconte","year":"2007","journal-title":"Br J Surg"},{"key":"10.1016\/j.bpg.2024.101909_bib68","doi-asserted-by":"crossref","first-page":"210","DOI":"10.1093\/dote\/11.4.210","article-title":"Long esophagomyotomy for diffuse esophageal spasm and related disorders: an historical overview","volume":"11","author":"Ellis","year":"1998","journal-title":"Dis Esophagus Off J Int Soc Dis Esophagus"},{"key":"10.1016\/j.bpg.2024.101909_bib69","doi-asserted-by":"crossref","first-page":"25","DOI":"10.1016\/S0003-4975(10)60161-0","article-title":"Extended esophageal myotomy and short total fundoplication hernia repair in diffuse esophageal spasm: five-year review in 34 patients","volume":"43","author":"Henderson","year":"1987","journal-title":"Ann Thorac Surg"},{"key":"10.1016\/j.bpg.2024.101909_bib70","doi-asserted-by":"crossref","first-page":"117","DOI":"10.1016\/j.gie.2015.06.013","article-title":"Comprehensive analysis of efficacy and safety of peroral endoscopic myotomy performed by a gastroenterologist in the endoscopy unit: a single-center experience","volume":"83","author":"Khashab","year":"2016","journal-title":"Gastrointest Endosc"},{"key":"10.1016\/j.bpg.2024.101909_bib71","doi-asserted-by":"crossref","first-page":"421","DOI":"10.1007\/s00464-017-5699-2","article-title":"Clinical outcomes five years after POEM for treatment of primary esophageal motility disorders","volume":"32","author":"Teitelbaum","year":"2018","journal-title":"Surg Endosc"},{"key":"10.1016\/j.bpg.2024.101909_bib72","doi-asserted-by":"crossref","first-page":"5613","DOI":"10.1007\/s00464-020-08064-8","article-title":"Discordance between high-resolution manometry, esophagoscopy and contrast esophagogram in determining landmarks for per-oral endoscopic myotomy in spastic esophageal disorders: a word of caution","volume":"35","author":"Serrano","year":"2021","journal-title":"Surg Endosc"},{"key":"10.1016\/j.bpg.2024.101909_bib73","article-title":"When less is more: lower esophageal sphincter preserving per oral endoscopy myotomy (LES-POEM) is effective for non-achalasia esophageal motility disorders (NAEMD)","author":"Perananthan","year":"2024","journal-title":"Endoscopy"},{"key":"10.1016\/j.bpg.2024.101909_bib74","doi-asserted-by":"crossref","first-page":"1051","DOI":"10.1016\/j.dld.2020.07.024","article-title":"Jackhammer esophagus: rare cause of esophageal diverticulum","volume":"53","author":"Sachdeva","year":"2021","journal-title":"Dig Liver Dis"},{"key":"10.1016\/j.bpg.2024.101909_bib75","doi-asserted-by":"crossref","first-page":"e127","DOI":"10.1016\/j.athoracsur.2016.07.030","article-title":"Midesophageal pulsion diverticulum resulting from hypercontractile (jackhammer) esophagus","volume":"103","author":"Khullar","year":"2017","journal-title":"Ann Thorac Surg"},{"key":"10.1016\/j.bpg.2024.101909_bib76","doi-asserted-by":"crossref","first-page":"346","DOI":"10.1097\/00000658-200203000-00006","article-title":"Physiologic basis for the treatment of epiphrenic diverticulum","volume":"235","author":"Nehra","year":"2002","journal-title":"Ann Surg"},{"key":"10.1016\/j.bpg.2024.101909_bib77","doi-asserted-by":"crossref","first-page":"E546","DOI":"10.1055\/a-2071-6744","article-title":"Efficacy and safety of peroral endoscopic myotomy for esophageal diverticula","volume":"11","author":"Wessels","year":"2023","journal-title":"Endosc Int Open"},{"key":"10.1016\/j.bpg.2024.101909_bib78","doi-asserted-by":"crossref","first-page":"839","DOI":"10.1007\/s00455-021-10339-8","article-title":"Per-oral endoscopic myotomy with division of septum (D-POEM) in epiphrenic esophageal diverticula: outcomes at a median follow-up of two years","volume":"37","author":"Nabi","year":"2022","journal-title":"Dysphagia"},{"key":"10.1016\/j.bpg.2024.101909_bib79","doi-asserted-by":"crossref","first-page":"82","DOI":"10.1016\/j.clinre.2019.03.013","article-title":"Per-oral endoscopic myotomy for esophageal diverticula with or without esophageal motility disorders","volume":"44","author":"Orlandini","year":"2020","journal-title":"Clin Res Hepatol Gastroenterol"},{"key":"10.1016\/j.bpg.2024.101909_bib80","doi-asserted-by":"crossref","first-page":"183","DOI":"10.5056\/jnm22016","article-title":"Usefulness of EndoFLIP in diverticular peroral endoscopic myotomy for symptomatic epiphrenic diverticulum","volume":"29","author":"Noh","year":"2023","journal-title":"J Neurogastroenterol Motil"},{"key":"10.1016\/j.bpg.2024.101909_bib83","doi-asserted-by":"crossref","first-page":"161","DOI":"10.1007\/s11605-014-2610-5","article-title":"Peroral endoscopic myotomy (POEM) for esophageal primary motility disorders: analysis of 100 consecutive patients","volume":"19","author":"Sharata","year":"2015","journal-title":"J Gastrointest Surg"},{"key":"10.1016\/j.bpg.2024.101909_bib81","doi-asserted-by":"crossref","first-page":"594","DOI":"10.1097\/MCG.0000000000001395","article-title":"Long-term outcomes of per-oral endoscopic myotomy in spastic esophageal motility disorders: a large, single-center study","volume":"55","author":"Nabi","year":"2021","journal-title":"J Clin Gastroenterol"}],"container-title":["Best Practice &amp; Research Clinical Gastroenterology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1521691824000313?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1521691824000313?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,6,27]],"date-time":"2025-06-27T19:29:08Z","timestamp":1751052548000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1521691824000313"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,8]]},"references-count":82,"alternative-id":["S1521691824000313"],"URL":"https:\/\/doi.org\/10.1016\/j.bpg.2024.101909","relation":{},"ISSN":["1521-6918"],"issn-type":[{"value":"1521-6918","type":"print"}],"subject":[],"published":{"date-parts":[[2024,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"POEM for non-achalasia spastic oesophageal motility disorders","name":"articletitle","label":"Article Title"},{"value":"Best Practice & Research Clinical Gastroenterology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.bpg.2024.101909","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2024 The Authors. Published by Elsevier Ltd.","name":"copyright","label":"Copyright"}],"article-number":"101909"}}