prolonged occlusion flow-mediated dilatation
Conditions
Interventions
cardiovascular disease low-risk group:prolonged occlusion flow-mediated dilatation
cardiovascular disease lhigh-risk group:prolonged occlusion flow-mediated dilatation
pulse palpation group:radial artery catheterization
prolonged occlusion flow-mediated dilatation group:radial artery catheterization after PO-FMD
Sponsors
The First Hospital of Jilin University
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: 1. Age >= 18 years old, ASA classification I~III, and all patients who have awakened from general anesthesia in the First Hospital of Jilin University. 2. Age >= 18 years old, ASA classification I~III, and patients undergoing invasive arterial blood pressure monitoring.
Exclusion criteria
Exclusion criteria: Patients who had a severe peripheral vascular disease or who had coagulation function abnormalities or who had instability hemodynamics were excluded from the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The time point at which the radial artery diameter is expanded to the maximum.;puncture attempts; | — |
Secondary
| Measure | Time frame |
|---|---|
| the time of radial artery dilatation induced after PO-FMD;the degree of radial artery dilatation induced after PO-FMD;radial artery puncture complications; | — |
Countries
China
Contacts
Public ContactMa Haichun
The First Hospital of Jilin University
Outcome results
None listed