The Effect of Circadian Rhythms on Norctrend Index in Anesthesia
1 other identifier
observational
60
1 country
1
Brief Summary
The purpose of this study is to determine whether the Circadian Rhythms effects on the Norctrend Index in Anesthesia.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for all trials
Started May 2015
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
May 1, 2015
CompletedFirst Submitted
Initial submission to the registry
May 3, 2015
CompletedFirst Posted
Study publicly available on registry
May 12, 2015
CompletedPrimary Completion
Last participant's last visit for primary outcome
June 1, 2016
CompletedStudy Completion
Last participant's last visit for all outcomes
July 1, 2016
CompletedMay 12, 2015
May 1, 2015
1.1 years
May 3, 2015
May 8, 2015
Conditions
Outcome Measures
Primary Outcomes (1)
narcotrend index
the narcotrend index we recorded during the surgery and anesthesia in appropriate depth of anesthesia
during operation time
Study Arms (2)
A：day
the patients who receive surgery and anesthesia during 8:00 am to 6:00 pm
B：night
the patients who receive surgery and anesthesia during 10:00 pm to 5:00 am next day
Eligibility Criteria
patients who receive surgery and general anesthesia
You may qualify if:
- American Society of Anesthesiologists（ASA） Ⅰ - Ⅱ;
- ability to compliance the research plan;
- volunteered and signed for the study ;
- receive surgery and general anesthesia
You may not qualify if:
- ASA\>Ⅱ;
- Head or facial surgery
- can't collaborate;
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Lu KZlead
Study Sites (1)
Department of Anesthesiology, Southwest Hospital Third Military Medical University
Chongqing, Chongqing Municipality, 400038, China
Related Publications (1)
Shen JH, Ye M, Chen Q, Chen Y, Zhao HL, Khan A, Yi B, Ning JL, Lu KZ, Gu JT. Effects of circadian rhythm on Narcotrend index and target-controlled infusion concentration of propofol anesthesia. BMC Anesthesiol. 2021 Sep 6;21(1):215. doi: 10.1186/s12871-021-01445-z.
PMID: 34488646DERIVED
Central Study Contacts
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR INVESTIGATOR
- PI Title
- Director, Head of anesthesiology, Southwest Hospital
Study Record Dates
First Submitted
May 3, 2015
First Posted
May 12, 2015
Study Start
May 1, 2015
Primary Completion
June 1, 2016
Study Completion
July 1, 2016
Last Updated
May 12, 2015
Record last verified: 2015-05