AIM: To study the safety and effectiveness of propofol sedation for outpatient colonoscopy. METHODS: Propofol was given by bolus injection with an age-adjusted standard protocol consisting of 60 mg for patients < 70 years old, 40 mg for patients age 70-89 years, and 20 mg for those ≥ 90 years, and additional injections of 20 mg propofol were given up to a maximum of 200 mg. The principal parameters were the occurrence of adverse events within 24 h after colonoscopy and overall satisfaction for this procedure. Secondary parameters included successful procedure, respiratory depression, and other complications. RESULTS: Consecutive patients were entered prospectively and all 2101 entered successfully completed outpatient colonoscopy. The mean dose of propofol used was 96.4 mg (range 40-200 mg). Younger patients required higher doses of propofol than older patients (20-40 years vs ≥ 61 years: 115.3 ± 32 mg vs 89.7 ± 21 mg, P < 0.001). Transient supplemental oxygen supply was needed by five patients (0.2%); no other complications occurred. The questionnaires were completed by 1820 (87%) of 2101 patients and most rated their overall satisfaction as excellent (80%) or good (17%). The majority (65%) of patients drove home or to their office after their colonoscopy. Most (99%) were willing to repeat the same procedure. No incidents occurred within 24 h after colonoscopy. CONCLUSION: Propofol sedation using a dose < 200 mg proved both safe and practical for outpatient colonoscopy.
AIM: To study the safety and effectiveness of propofol sedation for outpatient colonoscopy. METHODS:Propofol was given by bolus injection with an age-adjusted standard protocol consisting of 60 mg for patients < 70 years old, 40 mg for patients age 70-89 years, and 20 mg for those ≥ 90 years, and additional injections of 20 mg propofol were given up to a maximum of 200 mg. The principal parameters were the occurrence of adverse events within 24 h after colonoscopy and overall satisfaction for this procedure. Secondary parameters included successful procedure, respiratory depression, and other complications. RESULTS: Consecutive patients were entered prospectively and all 2101 entered successfully completed outpatient colonoscopy. The mean dose of propofol used was 96.4 mg (range 40-200 mg). Younger patients required higher doses of propofol than older patients (20-40 years vs ≥ 61 years: 115.3 ± 32 mg vs 89.7 ± 21 mg, P < 0.001). Transient supplemental oxygen supply was needed by five patients (0.2%); no other complications occurred. The questionnaires were completed by 1820 (87%) of 2101 patients and most rated their overall satisfaction as excellent (80%) or good (17%). The majority (65%) of patients drove home or to their office after their colonoscopy. Most (99%) were willing to repeat the same procedure. No incidents occurred within 24 h after colonoscopy. CONCLUSION:Propofol sedation using a dose < 200 mg proved both safe and practical for outpatient colonoscopy.
Authors: Danny W H Lee; Anthony C N Li; Chi-wah Ko; David W Chu; Kang-chung Chan; Chi-ming Poon; Kwok-sang Sin; Kam-fung Leung; Tak-suen Sze; Angus C W Chan; Sydney C S Chung Journal: Gastrointest Endosc Date: 2007-03 Impact factor: 9.427
Authors: Brian J Ulmer; Jonathan J Hansen; Christine A Overley; Michelle R Symms; Vidyasree Chadalawada; Suthat Liangpunsakul; Eloise Strahl; April M Mendel; Douglas K Rex Journal: Clin Gastroenterol Hepatol Date: 2003-11 Impact factor: 11.382
Authors: Douglas K Rex; Viju P Deenadayalu; Emely Eid; Thomas F Imperiale; John A Walker; Kuldip Sandhu; Anthony C Clarke; Lybus C Hillman; Akira Horiuchi; Lawrence B Cohen; Ludwig T Heuss; Shajan Peter; Christoph Beglinger; James A Sinnott; Thomas Welton; Magdy Rofail; Iyad Subei; Rodger Sleven; Paul Jordan; John Goff; Patrick D Gerstenberger; Harold Munnings; Martin Tagle; Brian W Sipe; Till Wehrmann; Jack A Di Palma; Kaitlin E Occhipinti; Egidio Barbi; Andrea Riphaus; Stephen T Amann; Gen Tohda; Timothy McClellan; Charles Thueson; John Morse; Nizam Meah Journal: Gastroenterology Date: 2009-06-21 Impact factor: 22.682
Authors: Nam Q Nguyen; Leanne Toscano; Matthew Lawrence; Vinh-An Phan; Rajvinder Singh; Peter Bampton; Robert J Fraser; Richard H Holloway; Mark N Schoeman Journal: Endosc Int Open Date: 2015-06-24