{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,4,24]],"date-time":"2025-04-24T04:23:05Z","timestamp":1745468585202,"version":"3.40.4"},"reference-count":12,"publisher":"S. Karger AG","issue":"1","license":[{"start":{"date-parts":[[2025,1,14]],"date-time":"2025-01-14T00:00:00Z","timestamp":1736812800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2025,1,14]],"date-time":"2025-01-14T00:00:00Z","timestamp":1736812800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Case Rep Gastroenterol"],"abstract":"<jats:p>Introduction: Tonsillectomy is a safe and common procedure. It has not been associated with the development of hypercontractile conditions of the esophagus. Jackhammer esophagus is a type of hypercontractile esophagus with vigorous contraction of the esophagus associated with dysphagia and chest pain. Case Presentation: A 42-year-old woman with no previous history of gastroesophageal dysfunction or symptoms developed Jackhammer esophagus with severe dysphagia and chest pain after undergoing tonsillectomy and adenoidectomy. Conclusion: Although Jackhammer esophagus has been reported as a complication of several invasive procedures, this is the first report of Jackhammer esophagus as a complication of tonsillectomy and adenoidectomy. <\/jats:p>","DOI":"10.1159\/000542891","type":"journal-article","created":{"date-parts":[[2025,1,14]],"date-time":"2025-01-14T17:01:16Z","timestamp":1736874076000},"page":"31-37","source":"Crossref","is-referenced-by-count":0,"title":["Jackhammer Esophagus as a Complication of Tonsillectomy and Adenoidectomy: A Case Report"],"prefix":"10.1159","volume":"19","author":[{"given":"W. Michael","family":"McDonnell","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alison","family":"Tewnion","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[2025,1,14]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1001\/jamaoto.2013.6215"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1177\/0194599813519972"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1111\/nmo.14058"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1111\/nmo.13870"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijsu.2017.03.078"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1177\/0194599813482299"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1152\/ajpgi.00342.2018"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1097\/MCG.0000000000001254"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.5056\/jnm.2013.19.3.390"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1001\/archotol.128.3.296"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.5056\/jnm15034"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1097\/MCG.0000000000001472"}],"container-title":["Case Reports in Gastroenterology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/karger.com\/crg\/article-pdf\/19\/1\/31\/4322432\/000542891.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/karger.com\/crg\/article-pdf\/19\/1\/31\/4322432\/000542891.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,23]],"date-time":"2025-04-23T15:03:55Z","timestamp":1745420635000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000542891"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,1,14]]},"references-count":12,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2025,1,1]]}},"URL":"https:\/\/doi.org\/10.1159\/000542891","archive":["Portico"],"relation":{"is-supplemented-by":[{"id-type":"doi","id":"10.6084\/m9.figshare.27937767","asserted-by":"subject"}]},"ISSN":["1662-0631"],"issn-type":[{"type":"electronic","value":"1662-0631"}],"subject":[],"published":{"date-parts":[[2025,1,14]]}}}