Obesity patient surgery
Conditions
Interventions
Intervention:Conventional
One acoustic shadowing:One acoustic shadowing
Sponsors
The First Affiliated Hospital of University of science and technology of China
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: Between the ages of 18 and 70; Body mass index>30; Need for invasive arterial blood pressure monitoring; The patient or his legal guardian agrees to participate; The puncture site is free of skin damage, infection, swelling, and nodules; ASA Levels I to III.
Exclusion criteria
Exclusion criteria: 1. Allen test negative; 2. Patients with ulnar artery occlusion, epidemic atherosclerosis; 3. With hemorrhagic shock, Raynaud's disease, peripheral vascular disease, myocardial infarction, unstable angina pectoris, cardiogenic shock, coagulation dysfunction, and multiple previous radioactive arterial interventions.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The success rate of the first puncture; | — |
Secondary
| Measure | Time frame |
|---|---|
| Total time to successful cannulation;Complications; | — |
Countries
China
Contacts
Public ContactYan Wenlong
The First Affiliated Hospital of University of science and technology of China
Outcome results
None listed