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Comparison of Bispectral Index and Patient State Index during the period of neuromuscular blockade reversal under sevoflurane anesthesia

Not Applicable
Completed
Conditions
Diseases of the digestive system
Registration Number
KCT0005722
Lead Sponsor
Samsung Medical Center
Brief Summary

Not available

Detailed Description

Not available

Recruitment & Eligibility

Status
Completed
Sex
All
Target Recruitment
50
Inclusion Criteria

1) Patents who have American society of anesthesiologist physical status ether class I or II
2) Patients who are planned to undergo elective surgery using sevoflurane anesthesia which will take one hour or more.

Exclusion Criteria

1) Pediatric patient under age 18.
2) Body Mass Index > 30 kg / m 2 or <18.5 kg / m 2
3) A person who is in the taboo of using sevoflurane
- Patients with a history of allergy or hypersensitivity reactions, and malignant hyperthermia.
3) Neuromuscular disease or mental illness
4) Those diagnosed with metabolic diseases
5) Drug addiction or alcohol addiction
6) Liver, kidney disease
7) Pregnant women or nursing women
8) Emergency surgery
9) People who have contraindications to muscle relaxants and sugammadex
- Patients who have allergies to drugs or have a history of hypersensitivity reactions, respiratory disease patients, arrhythmia patients

Study & Design

Study Type
Observational Study
Study Design
Not specified
Primary Outcome Measures
NameTimeMethod
Comparison of the difference between Patient State Index and Bispectral Index
Secondary Outcome Measures
NameTimeMethod
Comparison of the difference between Patient State Index and Bispectral Index;Comparison of the difference in the EMG value between Patient State Index and Bispectral Index;correlation between Patient State Index and Bispectral Index;Comparison of the arousal sign when the Patient State Index is over 50 and the Bispectral Index is over 60;Comparison of the arousal sign when the Patient State Index is over 50 and the Bispectral Index is over 60
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