[Influence of diazepam premedication on upper digestive fiberscopy. 81 cases].
Upper gastrointestinal endoscopy is routinely used to follow up patients with digestive disease. The influence of premedication with diazepam on the procedure and on patients' acceptance of a second endoscopy was evaluated in a double-blind trial conducted on 81 patients randomized to 3 types of intravenous premedication: placebo (group A, 29 patients), diazepam 5 mg (group B, 27 patients) and diazepam 10 mg (group C, 25 patients). Endoscopy was performed under unfavourable conditions (refusal or agitation) in 12, 4 and 1 patients respectively of groups A, B and C (P less than 0.02). Out of 65 patients questioned one month later, 1 (group A) sternly refused a second endoscopy, 10 accepted unreservedly (O in group A, 4 in group B, 6 in group C; P less than 0.05 between A and C) and 54 accepted reluctantly. To find out whether diazepam was beneficial by impairing memory, a memory score on duration of the procedure was established; there were no significant differences between the three groups (P less than 0.001), but they did not correlate with the patients' acceptance of a second endoscopy. It is concluded that premedication with diazepam 10 mg i.v. makes upper gastrointestinal endoscopy easier to perform and facilitates acceptance of a repeat endoscopy 1 month later. This effect is probably independent of the impairment in memory induced by diazepam.
Trinchet
J C
JC
Beaugrand
M
M
Bars
L
L
Huet
B
B
Ferrier
J P
JP
D003975:Diazepam / Q000008:administration & dosage / Q000627:therapeutic use*; D004066:Digestive System Diseases / Q000175:diagnosis*; D004724:Endoscopy; D005260:Female; D005336:Fiber Optic Technology; D006801:Humans; D007275:Injections, Intravenous; D008297:Male; D008875:Middle Aged; D010349:Patient Compliance; D011292:Premedication
D003975:Diazepam
Influence d'une prémédication par le diazépam sur le déroulement d'une fibroscopie digestive haute. 81 cas.