{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T08:56:16Z","timestamp":1792054576143,"version":"4.4.0"},"reference-count":44,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2003,2,1]],"date-time":"2003-02-01T00:00:00Z","timestamp":1044057600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Gastrointestinal Endoscopy"],"published-print":{"date-parts":[[2003,2]]},"DOI":"10.1067\/mge.2003.59","type":"journal-article","created":{"date-parts":[[2006,5,11]],"date-time":"2006-05-11T11:19:29Z","timestamp":1147346369000},"page":"198-204","source":"Crossref","is-referenced-by-count":118,"title":["Unsedated transnasal EGD in daily practice: results with 1100 consecutive patients"],"prefix":"10.1067","volume":"57","author":[{"given":"J\u00e9r\u00f4me","family":"Dumortier","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bertrand","family":"Napoleon","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Franck","family":"Hedelius","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pierre-Edouard","family":"Pellissier","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eric","family":"Leprince","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bertrand","family":"Pujol","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thierry","family":"Ponchon","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1067\/mge.2003.59_bib1","first-page":"S13","article-title":"1989 ASGE survey of endoscopic sedation and monitoring practices","volume":"36","author":"Keeffe","year":"1990","journal-title":"Gastrointest Endosc"},{"key":"10.1067\/mge.2003.59_bib2","doi-asserted-by":"crossref","first-page":"12","DOI":"10.1136\/gut.32.1.12","article-title":"Sedation for upper gastrointestinal endoscopy: results of a nationwide survey","volume":"32","author":"Daneshmend","year":"1991","journal-title":"Gut"},{"key":"10.1067\/mge.2003.59_bib3","doi-asserted-by":"crossref","first-page":"462","DOI":"10.1136\/gut.36.3.462","article-title":"Prospective audit of upper gastrointestinal endoscopy in two regions of England: safety, staffing, and sedation methods","volume":"36","author":"Quine","year":"1995","journal-title":"Gut"},{"key":"10.1067\/mge.2003.59_bib4","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1055\/s-2007-1008949","article-title":"Conscious sedation, clinically relevant complications and monitoring of endoscopy: results of a nationwide survey in Switzerland","volume":"26","author":"Froehlich","year":"1994","journal-title":"Endoscopy"},{"key":"10.1067\/mge.2003.59_bib5","doi-asserted-by":"crossref","first-page":"20","DOI":"10.1136\/bmj.2.6026.20","article-title":"Upper gastrointestinal endoscopy with and without sedation: patients' opinions [letter]","volume":"2","author":"Hoare","year":"1976","journal-title":"Br Med J"},{"key":"10.1067\/mge.2003.59_bib6","doi-asserted-by":"crossref","first-page":"253","DOI":"10.1136\/pgmj.54.630.253","article-title":"Upper gastrointestinal endoscopy- a survey of patients' impressions","volume":"54","author":"Walker","year":"1978","journal-title":"Postgrad Med J"},{"key":"10.1067\/mge.2003.59_bib7","doi-asserted-by":"crossref","first-page":"1387","DOI":"10.1136\/bmj.1.6175.1387","article-title":"Evaluation of one-visit endoscopic clinic for patients with dyspepsia","volume":"1","author":"Beavis","year":"1979","journal-title":"Br Med J"},{"key":"10.1067\/mge.2003.59_bib8","doi-asserted-by":"crossref","first-page":"469","DOI":"10.1016\/S0140-6736(80)91899-1","article-title":"Patients appreciate premedication for endoscopy","volume":"2","author":"Thompson","year":"1980","journal-title":"Lancet"},{"key":"10.1067\/mge.2003.59_bib9","doi-asserted-by":"crossref","first-page":"1115","DOI":"10.3109\/00365529109003964","article-title":"Patient attitudes to sedation for diagnostic upper endoscopy","volume":"26","author":"Hedenbro","year":"1991","journal-title":"Scand J Gastroenterol"},{"key":"10.1067\/mge.2003.59_bib10","doi-asserted-by":"crossref","first-page":"119","DOI":"10.1016\/S0016-5107(94)70038-9","article-title":"Patient satisfaction with conscious sedation for endoscopy","volume":"40","author":"Schutz","year":"1994","journal-title":"Gastrointest Endosc"},{"key":"10.1067\/mge.2003.59_bib11","doi-asserted-by":"crossref","first-page":"697","DOI":"10.1016\/0016-5085(95)90441-7","article-title":"Conscious sedation for gastroscopy: patient tolerance and cardiorespiratory parameters","volume":"108","author":"Froehlich","year":"1995","journal-title":"Gastroenterology"},{"key":"10.1067\/mge.2003.59_bib12","doi-asserted-by":"crossref","first-page":"103","DOI":"10.1111\/j.1365-2036.1990.tb00455.x","article-title":"Premedication and intravenous sedation for upper gastrointestinal endoscopy","volume":"4","author":"Bell","year":"1990","journal-title":"Aliment Pharmacol Ther"},{"key":"10.1067\/mge.2003.59_bib13","doi-asserted-by":"crossref","first-page":"229","DOI":"10.1055\/s-2007-1010734","article-title":"Complications of diagnostic gastrointestinal endoscopy","volume":"22","author":"Hart","year":"1990","journal-title":"Endoscopy"},{"key":"10.1067\/mge.2003.59_bib14","first-page":"S2","article-title":"Oxygen desaturation is common and clinically underappreciated during elective endoscopic procedures","volume":"36","author":"O'Connor","year":"1990","journal-title":"Gastrointest Endosc"},{"key":"10.1067\/mge.2003.59_bib15","doi-asserted-by":"crossref","first-page":"421","DOI":"10.1016\/S0016-5107(91)70773-6","article-title":"Results from the American Society for Gastrointestinal Endoscopy\/U.S. Food and Drug Administration collaborative study on complication rates and drug use during gastrointestinal endoscopy","volume":"37","author":"Arrowsmith","year":"1991","journal-title":"Gastrointest Endosc"},{"key":"10.1067\/mge.2003.59_bib16","doi-asserted-by":"crossref","first-page":"308","DOI":"10.1055\/s-2007-1010324","article-title":"Hypoxia during upper gastrointestinal endoscopy is caused by sedation","volume":"25","author":"Scott-Coombes","year":"1993","journal-title":"Endoscopy"},{"key":"10.1067\/mge.2003.59_bib17","doi-asserted-by":"crossref","first-page":"79","DOI":"10.1016\/S0016-5107(89)72712-7","article-title":"Upper gastrointestinal endoscopy without sedation: a prospective study of 2000 examinations","volume":"35","author":"al-Atrakchi","year":"1989","journal-title":"Gastrointest Endosc"},{"key":"10.1067\/mge.2003.59_bib18","doi-asserted-by":"crossref","first-page":"417","DOI":"10.1016\/S0016-5107(90)71086-3","article-title":"Sedation for upper gastrointestinal endoscopy: time for reappraisal?","volume":"36","author":"Ladas","year":"1990","journal-title":"Gastrointest Endosc"},{"key":"10.1067\/mge.2003.59_bib19","doi-asserted-by":"crossref","first-page":"240","DOI":"10.1055\/s-2007-1010670","article-title":"Is premedication necessary in diagnostic endoscopy of the upper gastrointestinal tract? [letter]","volume":"23","author":"Archimandritis","year":"1991","journal-title":"Endoscopy"},{"key":"10.1067\/mge.2003.59_bib20","doi-asserted-by":"crossref","first-page":"97","DOI":"10.3109\/00365529209095987","article-title":"Asleep on the job: sedation and monitoring during endoscopy","volume":"192","author":"McCloy","year":"1992","journal-title":"Scand J Gastroenterol Suppl"},{"key":"10.1067\/mge.2003.59_bib21","doi-asserted-by":"crossref","first-page":"1492","DOI":"10.1016\/S0016-5085(99)70301-X","article-title":"A wake-up call? Unsedated versus conventional esophagogastroduodenoscopy","volume":"117","author":"Shaker","year":"1999","journal-title":"Gastroenterology"},{"key":"10.1067\/mge.2003.59_bib22","doi-asserted-by":"crossref","first-page":"1405","DOI":"10.1016\/0016-5085(95)90614-2","article-title":"Conscious sedation for gastroscopy","volume":"109","author":"Pereira","year":"1995","journal-title":"Gastroenterology"},{"key":"10.1067\/mge.2003.59_bib23","first-page":"570","article-title":"Patient's opinion following an upper digestive endoscopy in ambulatory care. Results of a national survey (II)","volume":"20","author":"Raymond","year":"1996","journal-title":"Gastroenterol Clin Biol"},{"key":"10.1067\/mge.2003.59_bib24","doi-asserted-by":"crossref","first-page":"297","DOI":"10.1016\/S0016-5107(99)70004-0","article-title":"Unsedated transnasal EGD: an alternative approach to conventional esophagogastroduodenoscopy for documenting Helicobacter pylori eradication","volume":"49","author":"Saeian","year":"1999","journal-title":"Gastrointest Endosc"},{"key":"10.1067\/mge.2003.59_bib25","doi-asserted-by":"crossref","first-page":"285","DOI":"10.1016\/S0016-5107(99)70002-7","article-title":"Prospective evaluation of transnasal esophagogastroduodenoscopy: feasibility and study on performance and tolerance","volume":"49","author":"Dumortier","year":"1999","journal-title":"Gastrointest Endosc"},{"key":"10.1067\/mge.2003.59_bib26","doi-asserted-by":"crossref","first-page":"32","DOI":"10.1016\/S0016-5107(87)71483-7","article-title":"Fiberoptic esophagogastroscopy via nasal intubation","volume":"33","author":"Johnson","year":"1987","journal-title":"Gastrointest Endosc"},{"key":"10.1067\/mge.2003.59_bib27","first-page":"381","article-title":"Through-the-nose gastroscopy [letter]","volume":"86","author":"Fregonese","year":"1991","journal-title":"Am J Gastroenterol"},{"key":"10.1067\/mge.2003.59_bib28","doi-asserted-by":"crossref","first-page":"539","DOI":"10.1055\/s-2007-1010392","article-title":"Through the nose gastroscopy for the placement of feeding tubes","volume":"25","author":"Fregonese","year":"1993","journal-title":"Endoscopy"},{"key":"10.1067\/mge.2003.59_bib29","doi-asserted-by":"crossref","first-page":"77","DOI":"10.1016\/S0016-5107(90)70939-X","article-title":"Through the nose with the gastroscope [letter]","volume":"36","author":"Leisser","year":"1990","journal-title":"Gastrointest Endosc"},{"key":"10.1067\/mge.2003.59_bib30","doi-asserted-by":"crossref","first-page":"37981","DOI":"10.1016\/S0016-5107(99)70017-9","article-title":"A role for transnasal esophagogastroduodenoscopy in patients intolerant to the oral route: report of two cases","volume":"49","author":"Gopal","year":"1999","journal-title":"Gastrointest Endosc"},{"key":"10.1067\/mge.2003.59_bib31","doi-asserted-by":"crossref","first-page":"346","DOI":"10.1016\/S0016-5107(94)70068-0","article-title":"Unsedated trans-nasal pharyngoesophagogastroduodenoscopy (T-EGD): technique","volume":"40","author":"Shaker","year":"1994","journal-title":"Gastrointest Endosc"},{"key":"10.1067\/mge.2003.59_bib32","doi-asserted-by":"crossref","first-page":"422","DOI":"10.1055\/s-2007-1005504","article-title":"Prospective comparison of nasal versus oral insertion of a thin video endoscope in healthy volunteers","volume":"28","author":"Rey","year":"1996","journal-title":"Endoscopy"},{"key":"10.1067\/mge.2003.59_bib33","first-page":"547","article-title":"Endoscopy of the upper digestive tract by nasal approach: preliminary study with a pediatric endoscope [letter]","volume":"19","author":"Ponchon","year":"1995","journal-title":"Gastroenterol Clin Biol"},{"key":"10.1067\/mge.2003.59_bib34","doi-asserted-by":"crossref","first-page":"422","DOI":"10.1016\/S0016-5107(96)70092-5","article-title":"A comparative study of unsedated transnasal esophagogastroduodenoscopy and conventional EGD","volume":"44","author":"Dean","year":"1996","journal-title":"Gastrointest Endosc"},{"key":"10.1067\/mge.2003.59_bib35","doi-asserted-by":"crossref","first-page":"448","DOI":"10.1055\/s-2007-1001306","article-title":"Transnasal gastroscopy compared to conventional gastroscopy: a randomized study of feasibility, safety, and tolerance","volume":"30","author":"Campo","year":"1998","journal-title":"Endoscopy"},{"key":"10.1067\/mge.2003.59_bib36","doi-asserted-by":"crossref","first-page":"279","DOI":"10.1016\/S0016-5107(99)70001-5","article-title":"A randomized trial of peroral versus transnasal unsedated endoscopy using an ultrathin videoendoscope","volume":"49","author":"Zaman","year":"1999","journal-title":"Gastrointest Endosc"},{"key":"10.1067\/mge.2003.59_bib37","doi-asserted-by":"crossref","first-page":"292","DOI":"10.1016\/S0016-5107(99)70003-9","article-title":"A comparison of transnasal and transoral endoscopy with small-diameter endoscopes in unsedated patients","volume":"49","author":"Craig","year":"1999","journal-title":"Gastrointest Endosc"},{"key":"10.1067\/mge.2003.59_bib38","doi-asserted-by":"crossref","first-page":"377","DOI":"10.1016\/S0016-5107(00)70061-7","article-title":"Women and transnasal endoscopy","volume":"51","author":"McIvor","year":"2000","journal-title":"Gastrointest Endosc"},{"key":"10.1067\/mge.2003.59_bib39","doi-asserted-by":"crossref","first-page":"277","DOI":"10.1055\/s-2007-1005453","article-title":"Throat spray for upper gastrointestinal endoscopy is quite acceptable to patients","volume":"28","author":"Tan","year":"1996","journal-title":"Endoscopy"},{"key":"10.1067\/mge.2003.59_bib40","doi-asserted-by":"crossref","first-page":"1301","DOI":"10.1016\/S0016-5085(99)70280-5","article-title":"Unsedated small-caliber esophagogastroduodenoscopy (EGD) versus conventional EGD: a comparative study","volume":"117","author":"Sorbi","year":"1999","journal-title":"Gastroenterology"},{"key":"10.1067\/mge.2003.59_bib41","doi-asserted-by":"crossref","first-page":"364","DOI":"10.1002\/ijc.2910480309","article-title":"Barrett's esophagus: epidemiological and clinical results of a multicentric survey","volume":"48","author":"Gruppo Operativo per lo Studio delle Precancerosi dell'Esofago (GOSPE)","year":"1991","journal-title":"Int J Cancer"},{"key":"10.1067\/mge.2003.59_bib42","doi-asserted-by":"crossref","first-page":"530","DOI":"10.1097\/00005373-199609000-00025","article-title":"Transnasal insertion of percutaneous endoscopic gastrostomy in a patient with intermaxillary fixation: case report","volume":"41","author":"Counihan","year":"1996","journal-title":"J Trauma"},{"key":"10.1067\/mge.2003.59_bib43","doi-asserted-by":"crossref","first-page":"337","DOI":"10.1055\/s-2007-1004210","article-title":"Transnasal percutaneous endoscopic gastrostomy [letter]","volume":"29","author":"Taller","year":"1997","journal-title":"Endoscopy"},{"key":"10.1067\/mge.2003.59_bib44","first-page":"106","article-title":"Transnasal insertion of percutaneous endoscopic gastrostomy [letter]","volume":"25","author":"Roman","year":"2001","journal-title":"Gastroenterol Clin Biol"}],"container-title":["Gastrointestinal Endoscopy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0016510703800676?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0016510703800676?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,1,16]],"date-time":"2019-01-16T15:28:32Z","timestamp":1547652512000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0016510703800676"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2003,2]]},"references-count":44,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2003,2]]}},"alternative-id":["S0016510703800676"],"URL":"https:\/\/doi.org\/10.1067\/mge.2003.59","relation":{},"ISSN":["0016-5107"],"issn-type":[{"value":"0016-5107","type":"print"}],"subject":[],"published":{"date-parts":[[2003,2]]}}}