Rongzan Zhang1, Quan Lu, Younong Wu. 1. Department of Anesthesiology, Fenghua People's Hospital, Ningbo, Zhejiang, China.
Abstract
INTRODUCTION: Midazolam and propofol are both used for sedation in gastrointestinal endoscopy. We conducted a systematic review and meta-analysis to compare the efficacy and safety of midazolam and propofol in gastrointestinal endoscopy. MATERIALS AND METHODS: PubMed, EMbase, Web of science, EBSCO, and Cochrane library databases were systematically searched. Randomized controlled trials assessing the effect of midazolam versus propofol on sedation in gastrointestinal endoscopy are included. Two investigators have independently searched for articles, extracted data, and assessed the quality of included studies. This meta-analysis was performed using the random-effect model. RESULTS: Five randomized controlled trials involving 552 patients were included in the meta-analysis. Overall, compared with midazolam sedation during gastrointestinal endoscopy, propofol sedation results in higher endoscopist satisfaction scores during gastrointestinal endoscopy than midazolam [standard mean difference (Std. MD)=-0.71; 95% confidence interval (CI)=-1.05 to -0.37; P<0.0001), but the comparison shows no remarkable influence on patient satisfaction scores between midazolam and propofol (Std. MD=-0.34; 95% CI=-0.88 to 0.20; P=0.21), procedure time (Std. MD=0.14; 95% CI=-0.13 to 0.42; P=0.31), hypoxia [risk ratio (RR)=0.86; 95% CI=0.53-1.38; P=0.53), and bradycardia (RR=1.05; 95% CI=0.54-2.06; P=0.89). In addition, propofol shows higher incidence of hypotension than midazolam (RR=0.58; 95% CI=0.34-0.99; P=0.04). CONCLUSIONS: When compared with midazolam sedation for gastrointestinal endoscopy, propofol sedation results in higher endoscopist satisfaction scores, but may increase the incidence of hypotension.
INTRODUCTION:Midazolam and propofol are both used for sedation in gastrointestinal endoscopy. We conducted a systematic review and meta-analysis to compare the efficacy and safety of midazolam and propofol in gastrointestinal endoscopy. MATERIALS AND METHODS: PubMed, EMbase, Web of science, EBSCO, and Cochrane library databases were systematically searched. Randomized controlled trials assessing the effect of midazolam versus propofol on sedation in gastrointestinal endoscopy are included. Two investigators have independently searched for articles, extracted data, and assessed the quality of included studies. This meta-analysis was performed using the random-effect model. RESULTS: Five randomized controlled trials involving 552 patients were included in the meta-analysis. Overall, compared with midazolam sedation during gastrointestinal endoscopy, propofol sedation results in higher endoscopist satisfaction scores during gastrointestinal endoscopy than midazolam [standard mean difference (Std. MD)=-0.71; 95% confidence interval (CI)=-1.05 to -0.37; P<0.0001), but the comparison shows no remarkable influence on patient satisfaction scores between midazolam and propofol (Std. MD=-0.34; 95% CI=-0.88 to 0.20; P=0.21), procedure time (Std. MD=0.14; 95% CI=-0.13 to 0.42; P=0.31), hypoxia [risk ratio (RR)=0.86; 95% CI=0.53-1.38; P=0.53), and bradycardia (RR=1.05; 95% CI=0.54-2.06; P=0.89). In addition, propofol shows higher incidence of hypotension than midazolam (RR=0.58; 95% CI=0.34-0.99; P=0.04). CONCLUSIONS: When compared with midazolam sedation for gastrointestinal endoscopy, propofol sedation results in higher endoscopist satisfaction scores, but may increase the incidence of hypotension.
Authors: Jessica Spence; Jack Young; Waleed Alhazzani; Richard Whitlock; Frédérick D'Aragon; Kevin Um; David Mazer; Chris Beaver; Eric Jacobsohn; Emilie Belley-Cote Journal: BMJ Open Date: 2019-12-11 Impact factor: 2.692
Authors: Aureo Augusto de Almeida Delgado; Diogo Turiani Hourneaux de Moura; Igor Braga Ribeiro; Ahmad Najdat Bazarbashi; Marcos Eduardo Lera Dos Santos; Wanderley Marques Bernardo; Eduardo Guimarães Hourneaux de Moura Journal: World J Gastrointest Endosc Date: 2019-12-16