Painless endoscopy technology can make patients comfortable under anesthesia, but because of the painless inside.The diagnosis and treatment time of endoscopic examination is short, and the transport is fast. Anesthesia related wind such as deep breathing depression and hypoxemia will occurRisks.Eeg depth monitoring can assist anesthesiologists to evaluate the depth of anesthesia and reduce the risk. Artificial intelligence is adopted.There are few reports on the evaluation of anesthesia depth and drug dosage by electroencephalogram (EEG) monitoring in outpatient patients with painless gastroenteroscopy.
1.examination, and establish brainClassification model of electrogram and sedation depth;2. The EEG characteristics, basic information and propofol were administered to all patients.The dose model of propofol painless gastroenteroscopy was established by machine learning to guide anesthesia Drug use;3. Evaluate the time and space complexity of the model, build the model, and assist the anesthesiologist to individualize the patient Chemical, safe and comfortable management.
Study Type
OBSERVATIONAL
Enrollment
50
And pump propofol at a rate of 600ml/h. The degree of sedation was assessed by the MOAA/S scale until the depth sadation of the patient during the monitor of EEG
And pump propofol at a rate of 600ml/h. The degree of sedation was assessed by the MOAA/S scale until the depth sadation of the patient during the monitor of EEG
Ningxia Medical University Cardiovascular and Cerebrovascular Disease Hospital
Yinchuan, The Ningxia Hui Autonomous Region, China
RECRUITINGElectroencephalogram features
Time feature;frequency feature;Entropy
Time frame: during gastroenteroscopy procedure
Propofol dosage
from awake to sedation in painless gastroenteroscopy
Time frame: during gastroenteroscopy procedure
physiological parameter(blood pressure )
from awake to sedation in painless gastroenteroscopy with ECG monitor
Time frame: during gastroenteroscopy procedure
physiological parameter(heart rate )
from awake to sedation in painless gastroenteroscopy with ECG monitor
Time frame: during gastroenteroscopy procedure
physiological parameter(oxygen saturation )
from awake to sedation in painless gastroenteroscopy with ECG monitor
Time frame: during gastroenteroscopy procedure
time parameter (Arousal times)
with monitor and Anesthesiologist's record
Time frame: during endoscopy
success rate of once endoscopy
with monitor and Anesthesiologist's record
Time frame: during endoscopy
Incidence of hypoxemia
with monitor and Anesthesiologist's record
Time frame: during endoscopy
Endoscopist satisfaction by questionnaire
with monitor and Anesthesiologist's record
Time frame: during endoscopy
vasoactive drugs
with monitor and Anesthesiologist's record
Time frame: during endoscopy
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