None listed
Conditions
Interventions
NA:Oxygen reduction
Sponsors
Sir Run Run Shaw Hospital,Zhejiang University School of Medicine
Eligibility
Sex/Gender
All
Age
18 Years to 50 Years
Inclusion criteria
Inclusion criteria: 1)People who are participating in the clinical trial voluntary and singed Informed Consent. 2)People between 18 and 50 years old. No gender limit. 3)COHbl0g/dL. 4)People with normal Allen test results. 5)The classification of ASA is level 1. 6)The people with the normal results or abnormal results with no clinical significance of the blood routine examination, urine routine examination, liver function test, electrocardiographic examination, and Chest X-ray examination.
Exclusion criteria
Exclusion criteria: 1)Smokers, or people exposed to environments with higher carbon monoxide content. 2)Subjects who may be harmed by clinical trials. 3)People who cannot obtain full informed consent due to mental disorders. 4)People with platelet count less than 60×109/L or those with coagulopathy; 5)People suffering from respiratory diseases. 6)People suffering from heart disease or cardiovascular disease. 7)Women who are pregnant or breastfeeding. 8)People who are suspected or diagnosed with a history of alcohol or drug abuse. 9)Injured, disabled, and physically deformed. 10)Those whom the investigators think are not suitable to participate in this clinical trial due to other reasons. 11)Those who have participated in other clinical trials within three months.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The accuracy of SpO2 measurement; | — |
Secondary
| Measure | Time frame |
|---|---|
| The equivalence of pulse rate; | — |
Countries
China
Contacts
Public ContactZhou Dachun
Sir Run Run Shaw Hospital Zhejiang University School of Medicine
Outcome results
None listed