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NCT02248623Completed

Intraoperative Anaesthesia Awareness Following Induction of Anaesthesia

An International Multi-Centre Cohort Study of the Incidence of Anaesthesia Awareness Following Laryngoscopy and Intubation: The CONSciousness, Connectedness and IntraOperative Unresponsiveness Study (ConsCIOUS)
University of Wisconsin, MadisonClinicalTrials.gov
Verified
Study focus
Disease/Condition
Anaesthesia
Study type
Observational
Sponsor & location
Primary sponsor
University of Wisconsin, Madison
Location
Ann Arbor,Madison,Hamilton, New Zealand,United States of America
Timeline & enrollment
Phase
N/A
Start date
Mar 01, 2015
End date
Oct 01, 2015
Enrollment
260 participants
Primary outcome

Incidence of isolated forearm test responsiveness following laryngoscopy and intubation

Summary

A primary aim of anaesthesia is to prevent awareness of surgery; ablation of the experience
 of surgery is the most secure way to prevent awareness with recall. Fortunately the incidence
 of awareness with recall (the patient can spontaneously remember the intraoperative event) is
 very rare (0.1-0.2%). However the investigators systematic review suggests that consciousness
 of intraoperative events may occur in approximately 37% of patients in experimental studies
 (as identified by the validated clinical procedure the isolated forearm test that does not
 require postoperative recall of the event). In this international cohort study, recruiting a
 minimum sample of 200 patients, the investigators will investigate the incidence of
 anaesthesia awareness (as identified by the isolated forearm test) following the induction of
 anaesthesia and before surgery.

ICD-10 classifications
Anaesthetic, unspecifiedOther and unspecified general anaestheticsOther complications of anaesthesiaLocal anaestheticsAnaesthesia of skin
Data source
Registry
ClinicalTrials.gov
Trial ID
NCT02248623
Type
Non-Device Trial
About this record

Access comprehensive clinical trial information for NCT02248623 through Pure Global AI's free database. This phase not specified trial is sponsored by University of Wisconsin, Madison and is currently Completed. The study focuses on Anaesthesia. Target enrollment is 260 participants.

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