sepsis
Conditions
Interventions
Sepsis:Blood vessel blocking test (the non-invasive blood pressure band is pressurized to 50mmhg above the systolic blood pressure, and released after 3 minutes, and the local tissue oxygen saturation
Non septic:Blood vessel blocking test (the non-invasive blood pressure band is pressurized to 50mmhg above the systolic blood pressure, and released after 3 minutes, and the local tissue oxygen satura
Sponsors
The First Affiliated Hospital, Sun Yat-Sen University
Eligibility
Sex/Gender
All
Age
18 Years to 100 Years
Inclusion criteria
Inclusion criteria: 1. patients older than 18 years old; 2. noninvasive blood pressure monitoring of upper arm
Exclusion criteria
Exclusion criteria: 1. patients aged < 18 years; 2. pregnant patients; 3. upper limb diseases, such as upper limb vascular occlusion, upper limb arteriovenous fistula, recent postoperative upper limb, peripheral vascular disease, etc; 4. any patient who cannot perform NIRS measurement (local skin damage, edema, pigmentation, etc.).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| StO2; | — |
Secondary
| Measure | Time frame |
|---|---|
| perfusion index; | — |
Countries
China
Contacts
Public ContactShi rui
The First Affiliated Hospital, Sun Yat-Sen University
Outcome results
None listed