Changes of Cerebral Oxygenation During Anesthesia Induction

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

33 participants

Study Classification

OBSERVATIONAL

Study Start Date

2016-02-29

Study Completion Date

2016-05-31

Brief Summary

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

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Detailed Description

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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.

Conditions

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Cerebral Oxygen Saturation

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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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

100% Oxygen

Intervention Type DRUG

We will investigate the changes of cerebral oxygenation during anesthesia induction of standard general anesthesia with 100% oxygen

Interventions

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100% Oxygen

We will investigate the changes of cerebral oxygenation during anesthesia induction of standard general anesthesia with 100% oxygen

Intervention Type DRUG

Eligibility Criteria

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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.

Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No