Unsedated transnasal EGD in daily practice: results with 1100 consecutive patients

Keeffe, 1990, 1989 ASGE survey of endoscopic sedation and monitoring practices, Gastrointest Endosc, 36, S13 Daneshmend, 1991, Sedation for upper gastrointestinal endoscopy: results of a nationwide survey, Gut, 32, 12, 10.1136/gut.32.1.12 Quine, 1995, Prospective audit of upper gastrointestinal endoscopy in two regions of England: safety, staffing, and sedation methods, Gut, 36, 462, 10.1136/gut.36.3.462 Froehlich, 1994, Conscious sedation, clinically relevant complications and monitoring of endoscopy: results of a nationwide survey in Switzerland, Endoscopy, 26, 231, 10.1055/s-2007-1008949 Hoare, 1976, Upper gastrointestinal endoscopy with and without sedation: patients' opinions [letter], Br Med J, 2, 20, 10.1136/bmj.2.6026.20 Walker, 1978, Upper gastrointestinal endoscopy- a survey of patients' impressions, Postgrad Med J, 54, 253, 10.1136/pgmj.54.630.253 Beavis, 1979, Evaluation of one-visit endoscopic clinic for patients with dyspepsia, Br Med J, 1, 1387, 10.1136/bmj.1.6175.1387 Thompson, 1980, Patients appreciate premedication for endoscopy, Lancet, 2, 469, 10.1016/S0140-6736(80)91899-1 Hedenbro, 1991, Patient attitudes to sedation for diagnostic upper endoscopy, Scand J Gastroenterol, 26, 1115, 10.3109/00365529109003964 Schutz, 1994, Patient satisfaction with conscious sedation for endoscopy, Gastrointest Endosc, 40, 119, 10.1016/S0016-5107(94)70038-9 Froehlich, 1995, Conscious sedation for gastroscopy: patient tolerance and cardiorespiratory parameters, Gastroenterology, 108, 697, 10.1016/0016-5085(95)90441-7 Bell, 1990, Premedication and intravenous sedation for upper gastrointestinal endoscopy, Aliment Pharmacol Ther, 4, 103, 10.1111/j.1365-2036.1990.tb00455.x Hart, 1990, Complications of diagnostic gastrointestinal endoscopy, Endoscopy, 22, 229, 10.1055/s-2007-1010734 O'Connor, 1990, Oxygen desaturation is common and clinically underappreciated during elective endoscopic procedures, Gastrointest Endosc, 36, S2 Arrowsmith, 1991, 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, Gastrointest Endosc, 37, 421, 10.1016/S0016-5107(91)70773-6 Scott-Coombes, 1993, Hypoxia during upper gastrointestinal endoscopy is caused by sedation, Endoscopy, 25, 308, 10.1055/s-2007-1010324 al-Atrakchi, 1989, Upper gastrointestinal endoscopy without sedation: a prospective study of 2000 examinations, Gastrointest Endosc, 35, 79, 10.1016/S0016-5107(89)72712-7 Ladas, 1990, Sedation for upper gastrointestinal endoscopy: time for reappraisal?, Gastrointest Endosc, 36, 417, 10.1016/S0016-5107(90)71086-3 Archimandritis, 1991, Is premedication necessary in diagnostic endoscopy of the upper gastrointestinal tract? [letter], Endoscopy, 23, 240, 10.1055/s-2007-1010670 McCloy, 1992, Asleep on the job: sedation and monitoring during endoscopy, Scand J Gastroenterol Suppl, 192, 97, 10.3109/00365529209095987 Shaker, 1999, A wake-up call? Unsedated versus conventional esophagogastroduodenoscopy, Gastroenterology, 117, 1492, 10.1016/S0016-5085(99)70301-X Pereira, 1995, Conscious sedation for gastroscopy, Gastroenterology, 109, 1405, 10.1016/0016-5085(95)90614-2 Raymond, 1996, Patient's opinion following an upper digestive endoscopy in ambulatory care. Results of a national survey (II), Gastroenterol Clin Biol, 20, 570 Saeian, 1999, Unsedated transnasal EGD: an alternative approach to conventional esophagogastroduodenoscopy for documenting Helicobacter pylori eradication, Gastrointest Endosc, 49, 297, 10.1016/S0016-5107(99)70004-0 Dumortier, 1999, Prospective evaluation of transnasal esophagogastroduodenoscopy: feasibility and study on performance and tolerance, Gastrointest Endosc, 49, 285, 10.1016/S0016-5107(99)70002-7 Johnson, 1987, Fiberoptic esophagogastroscopy via nasal intubation, Gastrointest Endosc, 33, 32, 10.1016/S0016-5107(87)71483-7 Fregonese, 1991, Through-the-nose gastroscopy [letter], Am J Gastroenterol, 86, 381 Fregonese, 1993, Through the nose gastroscopy for the placement of feeding tubes, Endoscopy, 25, 539, 10.1055/s-2007-1010392 Leisser, 1990, Through the nose with the gastroscope [letter], Gastrointest Endosc, 36, 77, 10.1016/S0016-5107(90)70939-X Gopal, 1999, A role for transnasal esophagogastroduodenoscopy in patients intolerant to the oral route: report of two cases, Gastrointest Endosc, 49, 37981, 10.1016/S0016-5107(99)70017-9 Shaker, 1994, Unsedated trans-nasal pharyngoesophagogastroduodenoscopy (T-EGD): technique, Gastrointest Endosc, 40, 346, 10.1016/S0016-5107(94)70068-0 Rey, 1996, Prospective comparison of nasal versus oral insertion of a thin video endoscope in healthy volunteers, Endoscopy, 28, 422, 10.1055/s-2007-1005504 Ponchon, 1995, Endoscopy of the upper digestive tract by nasal approach: preliminary study with a pediatric endoscope [letter], Gastroenterol Clin Biol, 19, 547 Dean, 1996, A comparative study of unsedated transnasal esophagogastroduodenoscopy and conventional EGD, Gastrointest Endosc, 44, 422, 10.1016/S0016-5107(96)70092-5 Campo, 1998, Transnasal gastroscopy compared to conventional gastroscopy: a randomized study of feasibility, safety, and tolerance, Endoscopy, 30, 448, 10.1055/s-2007-1001306 Zaman, 1999, A randomized trial of peroral versus transnasal unsedated endoscopy using an ultrathin videoendoscope, Gastrointest Endosc, 49, 279, 10.1016/S0016-5107(99)70001-5 Craig, 1999, A comparison of transnasal and transoral endoscopy with small-diameter endoscopes in unsedated patients, Gastrointest Endosc, 49, 292, 10.1016/S0016-5107(99)70003-9 McIvor, 2000, Women and transnasal endoscopy, Gastrointest Endosc, 51, 377, 10.1016/S0016-5107(00)70061-7 Tan, 1996, Throat spray for upper gastrointestinal endoscopy is quite acceptable to patients, Endoscopy, 28, 277, 10.1055/s-2007-1005453 Sorbi, 1999, Unsedated small-caliber esophagogastroduodenoscopy (EGD) versus conventional EGD: a comparative study, Gastroenterology, 117, 1301, 10.1016/S0016-5085(99)70280-5 Gruppo Operativo per lo Studio delle Precancerosi dell'Esofago (GOSPE), 1991, Barrett's esophagus: epidemiological and clinical results of a multicentric survey, Int J Cancer, 48, 364, 10.1002/ijc.2910480309 Counihan, 1996, Transnasal insertion of percutaneous endoscopic gastrostomy in a patient with intermaxillary fixation: case report, J Trauma, 41, 530, 10.1097/00005373-199609000-00025 Taller, 1997, Transnasal percutaneous endoscopic gastrostomy [letter], Endoscopy, 29, 337, 10.1055/s-2007-1004210 Roman, 2001, Transnasal insertion of percutaneous endoscopic gastrostomy [letter], Gastroenterol Clin Biol, 25, 106