Opioid Effects on Cognitive Function Following Colonoscopy
Status:
Completed
Trial end date:
2016-06-01
Target enrollment:
Participant gender:
Summary
This study aims to compare the effects of fentanyl and alfentanil on postprocedural cognitive
function in elective endoscopy.
150 patients will be enrolled in the study. Patients meeting eligibility criteria will be
randomly allocated to three groups.
The patients in Group A will be given propofol and alfentanil. The patients in Group F will
be given propofol and fentanyl. Group P is designated as the control group and the patients
will be given propofol for sedation.
Awareness, vital signs and pain will be evaluated. Side effects will be recorded. Patient and
endoscopist satisfaction will be evaluated.