International Substudy Enigma2 on Postoperative Cognitive Disorders
Status:
Terminated
Trial end date:
2016-05-01
Target enrollment:
Participant gender:
Summary
The study is a substudy of the Enigma2 trial (NCT00430989) which aims at investigating the
effectiveness and safety of nitrous oxide (N2O) in anaesthesia.The substudy focus is on
postoperative cognitive disorders.
Substudy Hypothesis: In patients undergoing anaesthesia for major surgery, administration of
N2O will reduce postoperative cognitive disorders when compared with otherwise identically
managed surgical patients not receiving N2O as a component of their anaesthesia.
Phase:
Phase 4
Details
Lead Sponsor:
University Hospital, Geneva
Collaborators:
Chinese University of Hong Kong Prince of Wales Hospital, Shatin, Hong Kong