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Changes of Cerebral Oxygenation During Anesthesia Induction

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ClinicalTrials.gov Identifier: NCT02687334
Recruitment Status : Completed
First Posted : February 22, 2016
Last Update Posted : May 10, 2016
Sponsor:
Information provided by (Responsible Party):
Wen-fei Tan, China Medical University, China

Brief Summary:
The aim of this study was to investigate the changes of cerebral oxygen saturation (rSO2) during anesthesia induction.

Condition or disease Intervention/treatment
Cerebral Oxygen Saturation Drug: 100% Oxygen

Detailed Description:
The aim of this study was to investigate the relationship between the cerebral oxygen saturation (rSO2) and pressure of carbon dioxide (PaCO2) and oxygen (PaO2) in arterial blood and to identify the covariates between rSO2 and PaCO2 and PaO2 during the period of anesthesia induction.

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Study Type : Observational
Actual Enrollment : 33 participants
Observational Model: Cohort
Time Perspective: Prospective
Official Title: Changes of Cerebral Oxygenation During Anesthesia Induction
Study Start Date : February 2016
Actual Primary Completion Date : May 2016
Actual Study Completion Date : May 2016

Resource links provided by the National Library of Medicine

MedlinePlus related topics: Oxygen Therapy

Group/Cohort Intervention/treatment
Standard general anesthesia induction
Patients scheduled for elective surgery at the First Hospital of China Medical University will be recruited for the study beginning in February 2016.We will investigate the changes of cerebral oxygenation during anesthesia induction of standard general anesthesia
Drug: 100% Oxygen
We will investigate the changes of cerebral oxygenation during anesthesia induction of standard general anesthesia with 100% oxygen




Primary Outcome Measures :
  1. changes of cerebral oxygen saturation [ Time Frame: Baseline and 30 minutes ]
    the relationship between the cerebral oxygen saturation (rSO2) and pressure of carbon dioxide (PaCO2) and oxygen (PaO2) in arterial blood



Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years to 65 Years   (Adult, Older Adult)
Sexes Eligible for Study:   Female
Accepts Healthy Volunteers:   No
Sampling Method:   Probability Sample
Study Population
Female patients scheduled for elective radical operations for mastocarcinomaat in the First Hospital of China Medical University will be recruited for the study
Criteria

Inclusion Criteria:

  • Patients were included in the study if they were ethnic Chinese, between 18 and 65 years old, American Society of Anesthesiologists (ASA) physical status I or II, and undergoing a radical operation for mastocarcinoma.

Exclusion Criteria:

  • Patients were excluded if they had a body mass index exceeding 30 kg/m2, had a history of hypertension or diabetes mellitus, or were allergic to anesthesia drugs used in the study.

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02687334


Locations
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China, Liaoning
the First Hospital of China Medical University
Shenyang, Liaoning, China, 110001
Sponsors and Collaborators
China Medical University, China
Investigators
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Principal Investigator: Wen-fei Tan, M.D.,PhD. the First Hoapital of China Medical University

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Responsible Party: Wen-fei Tan, Associate proffesor, China Medical University, China
ClinicalTrials.gov Identifier: NCT02687334     History of Changes
Other Study ID Numbers: 2015110301
First Posted: February 22, 2016    Key Record Dates
Last Update Posted: May 10, 2016
Last Verified: February 2016
Individual Participant Data (IPD) Sharing Statement:
Plan to Share IPD: Yes
Additional relevant MeSH terms:
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Anesthetics
Central Nervous System Depressants
Physiological Effects of Drugs