{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,4]],"date-time":"2022-04-04T04:05:54Z","timestamp":1649045154236},"reference-count":17,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2021,9,10]],"date-time":"2021-09-10T00:00:00Z","timestamp":1631232000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2021,9,10]],"date-time":"2021-09-10T00:00:00Z","timestamp":1631232000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"name":"the national key r&d program of china","award":["2017YFC1310604"],"award-info":[{"award-number":["2017YFC1310604"]}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["BMC Pulm Med"],"published-print":{"date-parts":[[2021,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec>\n                <jats:title>Background<\/jats:title>\n                <jats:p>Chronic cough is characterized by cough as the only or main symptom, with a duration of more than 8\u00a0weeks and no obvious abnormality in chest X-ray examination. Its etiology is complex, including respiratory disease, digestive system disease, circulation system disease, and psychological disease. Although a set of etiological diagnosis procedures for chronic cough have been established, it is still difficult to diagnose chronic cough and there are still some patients with misdiagnosis.\n<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Case presentation<\/jats:title>\n                <jats:p>We present a case of a 54-year-old female patient who had chronic cough for 28\u00a0years. Physical examination had no positive signs and she denied any illness causing cough like tuberculosis, rhinitis. Recurrent clinic visits and symptomatic treatment didn\u2019t improve the condition. Finally, gastroscopy identified the possible etiology of choledochoduodenal fistula that was proved by surgery. And after surgery, the patient's cough symptoms were significantly improved.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Conclusion<\/jats:title>\n                <jats:p>We report a rare case of chronic cough caused by choledochoduodenal fistula which demonstrates our as yet inadequate recognition of the etiology and pathogenesis. Written informed consent was obtained from the patient.<\/jats:p>\n              <\/jats:sec>","DOI":"10.1186\/s12890-021-01658-5","type":"journal-article","created":{"date-parts":[[2021,9,10]],"date-time":"2021-09-10T18:03:04Z","timestamp":1631296984000},"update-policy":"http:\/\/dx.doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Chronic cough caused by choledochoduodenal fistula: a case report"],"prefix":"10.1186","volume":"21","author":[{"given":"Jiaofei","family":"Cao","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yue","family":"Hu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shaojun","family":"Jin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fei","family":"Chen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Li","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Huaqiong","family":"Huang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2021,9,10]]},"reference":[{"key":"1658_CR1","doi-asserted-by":"publisher","first-page":"901","DOI":"10.1136\/thorax.58.10.901","volume":"58","author":"AH Morice","year":"2003","unstructured":"Morice AH, Kastelik JA. Cough 1: chronic cough in adults. Thorax. 2003;58:901\u20137. https:\/\/doi.org\/10.1136\/thorax.58.10.901.","journal-title":"Thorax"},{"key":"1658_CR2","doi-asserted-by":"publisher","first-page":"s92","DOI":"10.7861\/clinmedicine.16-6-s92","volume":"16","author":"I Satia","year":"2016","unstructured":"Satia I, Badri H, Al-Sheklly B, Smith JA, Woodcock AA. Towards understanding and managing chronic cough. Clin Med (Lond). 2016;16:s92\u20137. https:\/\/doi.org\/10.7861\/clinmedicine.16-6-s92.","journal-title":"Clin Med (Lond)"},{"key":"1658_CR3","doi-asserted-by":"publisher","first-page":"1364","DOI":"10.1016\/s0140-6736(08)60595-4","volume":"371","author":"KF Chung","year":"2008","unstructured":"Chung KF, Pavord ID. Prevalence, pathogenesis, and causes of chronic cough. Lancet. 2008;371:1364\u201374. https:\/\/doi.org\/10.1016\/s0140-6736(08)60595-4.","journal-title":"Lancet"},{"key":"1658_CR4","doi-asserted-by":"publisher","first-page":"253","DOI":"10.1006\/pupt.2002.0352","volume":"15","author":"AH Morice","year":"2002","unstructured":"Morice AH. Epidemiology of cough. Pulm Pharmacol Ther. 2002;15:253\u20139. https:\/\/doi.org\/10.1006\/pupt.2002.0352.","journal-title":"Pulm Pharmacol Ther"},{"key":"1658_CR5","doi-asserted-by":"publisher","first-page":"5","DOI":"10.1186\/1745-9974-3-5","volume":"3","author":"CF Everett","year":"2007","unstructured":"Everett CF, Kastelik JA, Thompson RH, Morice AH. Chronic persistent cough in the community: a questionnaire survey. Cough. 2007;3:5. https:\/\/doi.org\/10.1186\/1745-9974-3-5.","journal-title":"Cough"},{"key":"1658_CR6","doi-asserted-by":"publisher","first-page":"613","DOI":"10.1378\/chest.12-0441","volume":"143","author":"K Lai","year":"2013","unstructured":"Lai K, Chen R, Lin J, Huang K, Shen H, Kong L, et al. A prospective, multicenter survey on causes of chronic cough in China. Chest. 2013;143:613\u201320. https:\/\/doi.org\/10.1378\/chest.12-0441.","journal-title":"Chest"},{"key":"1658_CR7","doi-asserted-by":"publisher","first-page":"39","DOI":"10.1007\/s00408-013-9528-7","volume":"192","author":"PJ Kahrilas","year":"2014","unstructured":"Kahrilas PJ, Smith JA, Dicpinigaitis PV. A causal relationship between cough and gastroesophageal reflux disease (GERD) has been established: a pro\/con debate. Lung. 2014;192:39\u201346. https:\/\/doi.org\/10.1007\/s00408-013-9528-7.","journal-title":"Lung"},{"key":"1658_CR8","doi-asserted-by":"publisher","first-page":"80s","DOI":"10.1378\/chest.129.1_suppl.80S","volume":"129","author":"RS Irwin","year":"2006","unstructured":"Irwin RS. Chronic cough due to gastroesophageal reflux disease: ACCP evidence-based clinical practice guidelines. Chest. 2006;129:80s\u201394s. https:\/\/doi.org\/10.1378\/chest.129.1_suppl.80S.","journal-title":"Chest"},{"key":"1658_CR9","doi-asserted-by":"publisher","first-page":"561","DOI":"10.1016\/j.pop.2017.07.001","volume":"44","author":"R Kellerman","year":"2017","unstructured":"Kellerman R, Kintanar T. Gastroesophageal reflux disease. Prim Care. 2017;44:561\u201373. https:\/\/doi.org\/10.1016\/j.pop.2017.07.001.","journal-title":"Prim Care"},{"key":"1658_CR10","doi-asserted-by":"publisher","first-page":"1351","DOI":"10.1136\/gutjnl-2017-314722","volume":"67","author":"CP Gyawali","year":"2018","unstructured":"Gyawali CP, Kahrilas PJ, Savarino E, Zerbib F, Mion F, Smout A, et al. Modern diagnosis of GERD: the Lyon Consensus. Gut. 2018;67:1351\u201362. https:\/\/doi.org\/10.1136\/gutjnl-2017-314722.","journal-title":"Gut"},{"issue":"Suppl 2","key":"1658_CR11","doi-asserted-by":"publisher","first-page":"E319","DOI":"10.1055\/s-0029-1215310","volume":"41","author":"CT Lin","year":"2009","unstructured":"Lin CT, Hsu KF, Yu JC, Chu HC, Hsieh CB, Fu CY, et al. Choledochoduodenal fistula caused by cholangiocarcinoma of the distal common bile duct. Endoscopy. 2009;41(Suppl 2):E319\u201320. https:\/\/doi.org\/10.1055\/s-0029-1215310.","journal-title":"Endoscopy"},{"key":"1658_CR12","doi-asserted-by":"publisher","first-page":"240","DOI":"10.4174\/astr.2015.89.5.240","volume":"89","author":"MB Wu","year":"2015","unstructured":"Wu MB, Zhang WF, Zhang YL, Mu D, Gong JP. Choledochoduodenal fistula in Mainland China: a review of epidemiology, etiology, diagnosis and management. Ann Surg Treat Res. 2015;89:240\u20136. https:\/\/doi.org\/10.4174\/astr.2015.89.5.240.","journal-title":"Ann Surg Treat Res"},{"key":"1658_CR13","doi-asserted-by":"publisher","first-page":"1462","DOI":"10.1002\/ccr3.991","volume":"5","author":"BS Bhaviya","year":"2017","unstructured":"Bhaviya BS, Kar A, Dutta M, Mandal A, De Bakshi S. A case of choledochoduodenal fistula\u2014an unusual case report. Clin Case Rep. 2017;5:1462\u20134. https:\/\/doi.org\/10.1002\/ccr3.991.","journal-title":"Clin Case Rep"},{"key":"1658_CR14","doi-asserted-by":"publisher","first-page":"885","DOI":"10.4103\/1735-1995.170625","volume":"20","author":"X Xu","year":"2015","unstructured":"Xu X, Yu L, Chen Q, Lv H, Qiu Z. Diagnosis and treatment of patients with nonacid gastroesophageal reflux-induced chronic cough. J Res Med Sci. 2015;20:885\u201392. https:\/\/doi.org\/10.4103\/1735-1995.170625.","journal-title":"J Res Med Sci"},{"key":"1658_CR15","doi-asserted-by":"publisher","first-page":"196","DOI":"10.1111\/crj.12124","volume":"9","author":"X Xu","year":"2015","unstructured":"Xu X, Yang Z, Chen Q, Yu L, Liang S, L\u00fc H, et al. Comparison of clinical characteristics of chronic cough due to non-acid and acid gastroesophageal reflux. Clin Respir J. 2015;9:196\u2013202. https:\/\/doi.org\/10.1111\/crj.12124.","journal-title":"Clin Respir J"},{"key":"1658_CR16","doi-asserted-by":"publisher","first-page":"54","DOI":"10.1016\/j.gassur.2005.09.005","volume":"10","author":"BK Oelschlager","year":"2006","unstructured":"Oelschlager BK, Quiroga E, Isch JA, Cuenca-Abente F. Gastroesophageal and pharyngeal reflux detection using impedance and 24-hour pH monitoring in asymptomatic subjects: defining the normal environment. J Gastrointest Surg. 2006;10:54\u201362. https:\/\/doi.org\/10.1016\/j.gassur.2005.09.005.","journal-title":"J Gastrointest Surg"},{"key":"1658_CR17","doi-asserted-by":"publisher","first-page":"645","DOI":"10.1111\/j.1440-1843.2011.01952.x","volume":"16","author":"Z Qiu","year":"2011","unstructured":"Qiu Z, Yu L, Xu S, Liu B, Zhao T, L\u00fc H, et al. Cough reflex sensitivity and airway inflammation in patients with chronic cough due to non-acid gastro-oesophageal reflux. Respirology. 2011;16:645\u201352. https:\/\/doi.org\/10.1111\/j.1440-1843.2011.01952.x.","journal-title":"Respirology"}],"container-title":["BMC Pulmonary Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s12890-021-01658-5.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1186\/s12890-021-01658-5\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s12890-021-01658-5.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,9,10]],"date-time":"2021-09-10T18:04:02Z","timestamp":1631297042000},"score":1,"resource":{"primary":{"URL":"https:\/\/bmcpulmmed.biomedcentral.com\/articles\/10.1186\/s12890-021-01658-5"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,9,10]]},"references-count":17,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2021,12]]}},"alternative-id":["1658"],"URL":"https:\/\/doi.org\/10.1186\/s12890-021-01658-5","relation":{},"ISSN":["1471-2466"],"issn-type":[{"value":"1471-2466","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,9,10]]},"assertion":[{"value":"16 June 2021","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"2 September 2021","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"10 September 2021","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The authors are accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and national research committee and with the Helsinki Declaration (as revised in 2013). Written informed consent was obtained from the patient.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"Written informed consent for publication of identifying images or other personal or clinical details was obtained from the patient.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare that they have no competing interests.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"290"}}