{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,15]],"date-time":"2026-05-15T23:44:13Z","timestamp":1778888653597,"version":"3.51.4"},"reference-count":20,"publisher":"Springer Science and Business Media LLC","issue":"5","license":[{"start":{"date-parts":[[2018,9,5]],"date-time":"2018-09-05T00:00:00Z","timestamp":1536105600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Surg Endosc"],"published-print":{"date-parts":[[2019,5]]},"DOI":"10.1007\/s00464-018-6414-7","type":"journal-article","created":{"date-parts":[[2018,9,5]],"date-time":"2018-09-05T11:26:11Z","timestamp":1536146771000},"page":"1394-1402","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":31,"title":["Safety and efficacy of using a short tunnel versus a standard tunnel for peroral endoscopic myotomy for Ling type IIc and III achalasia: a retrospective study"],"prefix":"10.1007","volume":"33","author":[{"given":"Longsong","family":"Li","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ningli","family":"Chai","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4506-7877","authenticated-orcid":false,"given":"Enqiang","family":"Linghu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhenjuan","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chen","family":"Du","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wengang","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jiale","family":"Zou","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ying","family":"Xiong","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiaobin","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ping","family":"Tang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2018,9,5]]},"reference":[{"issue":"4","key":"6414_CR1","doi-asserted-by":"publisher","first-page":"718","DOI":"10.1053\/j.gastro.2012.12.027","volume":"144","author":"WO Rohof","year":"2013","unstructured":"Rohof WO, Salvador R, Annese V, Bruley des Varannes S, Chaussade S, Costantini M, Elizalde JI, Gaudric M, Smout AJ, Tack J, Busch OR, Zaninotto G, Boeckxstaens GE (2013) Outcomes of treatment for achalasia depend on manometric subtype. Gastroenterology 144 (4):718\u2013725; quiz e713\u2013714. \n                    https:\/\/doi.org\/10.1053\/j.gastro.2012.12.027","journal-title":"Gastroenterology"},{"issue":"3","key":"6414_CR2","doi-asserted-by":"publisher","first-page":"123","DOI":"10.1097\/SLE.0000000000000402","volume":"27","author":"A Awaiz","year":"2017","unstructured":"Awaiz A, Yunus RM, Khan S, Memon B, Memon MA (2017) Systematic review and meta-analysis of perioperative outcomes of peroral endoscopic myotomy (POEM) and laparoscopic heller myotomy (LHM) for Achalasia. Surg Laparosc Endosc Percutaneous Techn 27(3):123\u2013131. \n                    https:\/\/doi.org\/10.1097\/sle.0000000000000402","journal-title":"Surg Laparosc Endosc Percutaneous Techn"},{"issue":"1","key":"6414_CR3","doi-asserted-by":"publisher","first-page":"117","DOI":"10.1016\/j.gie.2015.06.013","volume":"83","author":"MA Khashab","year":"2016","unstructured":"Khashab MA, El Zein M, Kumbhari V, Besharati S, Ngamruengphong S, Messallam A, Abdelgalil A, Saxena P, Tieu AH, Raja S, Stein E, Dhalla S, Garcia P, Singh VK, Pasricha PJ, Kalloo AN, Clarke JO (2016) Comprehensive analysis of efficacy and safety of peroral endoscopic myotomy performed by a gastroenterologist in the endoscopy unit: a single-center experience. Gastrointest Endosc 83(1):117\u2013125. \n                    https:\/\/doi.org\/10.1016\/j.gie.2015.06.013","journal-title":"Gastrointest Endosc"},{"issue":"9","key":"6414_CR4","doi-asserted-by":"publisher","first-page":"420","DOI":"10.4253\/wjge.v5.i9.420","volume":"5","author":"D Friedel","year":"2013","unstructured":"Friedel D, Modayil R, Iqbal S, Grendell JH, Stavropoulos SN (2013) Per-oral endoscopic myotomy for achalasia: an American perspective. World J Gastrointest Endosc 5(9):420\u2013427. \n                    https:\/\/doi.org\/10.4253\/wjge.v5.i9.420","journal-title":"World J Gastrointest Endosc"},{"issue":"4","key":"6414_CR5","doi-asserted-by":"publisher","first-page":"556","DOI":"10.3748\/wjg.v19.i4.556","volume":"19","author":"HK Li","year":"2013","unstructured":"Li HK, Linghu EQ (2013) New endoscopic classification of achalasia for selection of candidates for peroral endoscopic myotomy. World J Gastroenterol 19(4):556\u2013560. \n                    https:\/\/doi.org\/10.3748\/wjg.v19.i4.556","journal-title":"World J Gastroenterol"},{"issue":"1","key":"6414_CR6","doi-asserted-by":"publisher","first-page":"368","DOI":"10.1007\/s00464-016-4981-z","volume":"31","author":"N Chai","year":"2017","unstructured":"Chai N, Zhang X, Xiong Y, Ding H, Feng J, Li Y, Yao S, Niu X, Linghu E (2017) Ling classification applied in the preoperative safety and effectiveness assessment of POEM. Surg Endosc 31(1):368\u2013373. \n                    https:\/\/doi.org\/10.1007\/s00464-016-4981-z","journal-title":"Surg Endosc"},{"issue":"3","key":"6414_CR7","doi-asserted-by":"publisher","first-page":"31","DOI":"10.3978\/j.issn.2305-5839.2014.02.04","volume":"2","author":"C Phalanusitthepha","year":"2014","unstructured":"Phalanusitthepha C, Inoue H, Ikeda H, Sato H, Sato C, Hokierti C (2014) Peroral endoscopic myotomy for esophageal achalasia. Ann Transl Med 2(3):31. \n                    https:\/\/doi.org\/10.3978\/j.issn.2305-5839.2014.02.04","journal-title":"Ann Transl Med"},{"issue":"5","key":"6414_CR8","doi-asserted-by":"publisher","first-page":"1526","DOI":"10.1053\/j.gastro.2008.07.022","volume":"135","author":"JE Pandolfino","year":"2008","unstructured":"Pandolfino JE, Kwiatek MA, Nealis T, Bulsiewicz W, Post J, Kahrilas PJ (2008) Achalasia: a new clinically relevant classification by high-resolution manometry. Gastroenterology 135(5):1526\u20131533. \n                    https:\/\/doi.org\/10.1053\/j.gastro.2008.07.022","journal-title":"Gastroenterology"},{"issue":"3","key":"6414_CR9","doi-asserted-by":"publisher","first-page":"204","DOI":"10.1016\/j.ijsu.2010.11.010","volume":"9","author":"JM Howard","year":"2011","unstructured":"Howard JM, Ryan L, Lim KT, Reynolds JV (2011) Oesophagectomy in the management of end-stage achalasia\u2014case reports and a review of the literature. Int J Surg (London England) 9(3):204\u2013208. \n                    https:\/\/doi.org\/10.1016\/j.ijsu.2010.11.010","journal-title":"Int J Surg (London England)"},{"issue":"3","key":"6414_CR10","doi-asserted-by":"publisher","first-page":"854","DOI":"10.1016\/S0003-4975(01)02890-9","volume":"72","author":"EJ Devaney","year":"2001","unstructured":"Devaney EJ, Lannettoni MD, Orringer MB, Marshall B (2001) Esophagectomy for achalasia: patient selection and clinical experience. Ann Thorac Surg 72(3):854\u2013858","journal-title":"Ann Thorac Surg"},{"issue":"1","key":"6414_CR11","doi-asserted-by":"publisher","first-page":"49","DOI":"10.1093\/icvts\/ivs427","volume":"16","author":"K Panchanatheeswaran","year":"2013","unstructured":"Panchanatheeswaran K, Parshad R, Rohila J, Saraya A, Makharia GK, Sharma R (2013) Laparoscopic Heller\u2019s cardiomyotomy: a viable treatment option for sigmoid oesophagus. Interact Cardiovasc Thorac Surg 16(1):49\u201354. \n                    https:\/\/doi.org\/10.1093\/icvts\/ivs427","journal-title":"Interact Cardiovasc Thorac Surg"},{"issue":"1","key":"6414_CR12","doi-asserted-by":"publisher","first-page":"159","DOI":"10.1007\/s11605-007-0275-z","volume":"12","author":"MP Sweet","year":"2008","unstructured":"Sweet MP, Nipomnick I, Gasper WJ, Bagatelos K, Ostroff JW, Fisichella PM, Way LW, Patti MG (2008) The outcome of laparoscopic Heller myotomy for achalasia is not influenced by the degree of esophageal dilatation. J Gastroint Surg: Off J Soc Surg Aliment Tract 12(1):159\u2013165. \n                    https:\/\/doi.org\/10.1007\/s11605-007-0275-z","journal-title":"J Gastroint Surg: Off J Soc Surg Aliment Tract"},{"issue":"7","key":"6414_CR13","doi-asserted-by":"publisher","first-page":"1634","DOI":"10.1007\/s00268-015-3012-x","volume":"39","author":"TJ Watson","year":"2015","unstructured":"Watson TJ (2015) Esophagectomy for end-stage achalasia. World J Surg 39(7):1634\u20131641. \n                    https:\/\/doi.org\/10.1007\/s00268-015-3012-x","journal-title":"World J Surg"},{"issue":"1","key":"6414_CR14","doi-asserted-by":"publisher","first-page":"19","DOI":"10.1053\/j.semtcvs.2012.01.015","volume":"24","author":"D Molena","year":"2012","unstructured":"Molena D, Yang SC (2012) Surgical management of end-stage achalasia. Semin Thorac Cardiovasc Surg 24(1):19\u201326. \n                    https:\/\/doi.org\/10.1053\/j.semtcvs.2012.01.015","journal-title":"Semin Thorac Cardiovasc Surg"},{"issue":"9","key":"6414_CR15","doi-asserted-by":"publisher","first-page":"2841","DOI":"10.1007\/s00464-014-4013-9","volume":"29","author":"JW Hu","year":"2015","unstructured":"Hu JW, Li QL, Zhou PH, Yao LQ, Xu MD, Zhang YQ, Zhong YS, Chen WF, Ma LL, Qin WZ, Cai MY (2015) Peroral endoscopic myotomy for advanced achalasia with sigmoid-shaped esophagus: long-term outcomes from a prospective, single-center study. Surg Endosc 29(9):2841\u20132850. \n                    https:\/\/doi.org\/10.1007\/s00464-014-4013-9","journal-title":"Surg Endosc"},{"issue":"1","key":"6414_CR16","doi-asserted-by":"publisher","first-page":"30","DOI":"10.1097\/MEG.0000000000000491","volume":"28","author":"L Lv","year":"2016","unstructured":"Lv L, Liu J, Tan Y, Liu D (2016) Peroral endoscopic full-thickness myotomy for the treatment of sigmoid-type achalasia: outcomes with a minimum follow-up of 12 months. Eur J Gastroenterol Hepatol 28(1):30\u201336. \n                    https:\/\/doi.org\/10.1097\/meg.0000000000000491","journal-title":"Eur J Gastroenterol Hepatol"},{"issue":"9","key":"6414_CR17","doi-asserted-by":"publisher","first-page":"3322","DOI":"10.1007\/s00464-013-2913-8","volume":"27","author":"SN Stavropoulos","year":"2013","unstructured":"Stavropoulos SN, Modayil RJ, Friedel D, Savides T (2013) The International Per Oral Endoscopic Myotomy Survey (IPOEMS): a snapshot of the global POEM experience. Surg Endosc 27(9):3322\u20133338. \n                    https:\/\/doi.org\/10.1007\/s00464-013-2913-8","journal-title":"Surg Endosc"},{"issue":"9","key":"6414_CR18","first-page":"1399","volume":"33","author":"Y Zhai","year":"2013","unstructured":"Zhai Y, Linghu E, Li H, Qin Z, Wang X, Du H, Meng J (2013) Comparison of peroral endoscopic myotomy with transverse entry incision versus longitudinal entry incision for achalasia. Nan fang yi ke da xue xue bao = J South Med Univ 33(9):1399\u20131402","journal-title":"Nan fang yi ke da xue xue bao = J South Med Univ"},{"issue":"3","key":"6414_CR19","first-page":"108","volume":"2","author":"XB Ma","year":"2015","unstructured":"Ma XB, Wang RL, Li X, Linghu EQ, Gao F (2015) Advances in studies on peroral endoscopic myotomy in treatment of achalasia. Chin J Gastroint Endosc (Electronic Edition) 2(3):108\u2013112","journal-title":"Chin J Gastroint Endosc (Electronic Edition)"},{"issue":"2","key":"6414_CR20","doi-asserted-by":"publisher","first-page":"189","DOI":"10.15403\/jgld.2014.1121.262.wan","volume":"26","author":"N Shen","year":"2017","unstructured":"Shen N, Wang X, Zhang X, Yao L, Xie H, Zhang H (2017) Peroral endoscopic myotomy for the treatment of achalasia in a patient with esophageal varices. A case report. J Gastroint Liver Dis: JGLD 26(2):189\u2013192. \n                    https:\/\/doi.org\/10.15403\/jgld.2014.1121.262.wan","journal-title":"J Gastroint Liver Dis: JGLD"}],"container-title":["Surgical Endoscopy"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00464-018-6414-7.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s00464-018-6414-7\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00464-018-6414-7.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,9,4]],"date-time":"2019-09-04T19:05:57Z","timestamp":1567623957000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s00464-018-6414-7"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,9,5]]},"references-count":20,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2019,5]]}},"alternative-id":["6414"],"URL":"https:\/\/doi.org\/10.1007\/s00464-018-6414-7","relation":{},"ISSN":["0930-2794","1432-2218"],"issn-type":[{"value":"0930-2794","type":"print"},{"value":"1432-2218","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,9,5]]},"assertion":[{"value":"30 October 2017","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"31 August 2018","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"5 September 2018","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Compliance with ethical standards"}},{"value":"Longsong Li, Ningli Chai, Enqiang Linghu, Zhenjuan Li, Chen Du, Wengang Zhang, Jiale Zou, Ying Xiong, Xiaobin Zhang, and Ping Tang have no conflicts of interest or financial ties to disclose.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Disclosures"}}]}}