Central venipucture and catheterization
Conditions
Interventions
U group:Ultrasound-guided short-axis in-plane technology
Landmark group:Landmark guided method
Sponsors
Chongqing University Cancer Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1. Subjects voluntarily joined the study and signed informed consent with good compliance; 2. Age:18-75 (when signing the informed consent); 3. Patients who visited our hospital for elective surgery and planned to receive puncture catheterization of the right axillary vein/subclavian vein.
Exclusion criteria
Exclusion criteria: 1. Abnormal coagulation function; 2. Infection at the puncture site; 3. ASA grade >III; 4. Puncture chest wall scar; 5. Patients with chest trauma or surgical history; 6. Subclavian vein catheterization history within 1 month; 7. Patients with diseases of blood system; 8. Patients with mental diseases; 9. Anatomic variation without subclavian vein; 10. Thrombosis of subclavian/axillary vein plaque at puncture site; 11. The ultrasonic imaging is not clear.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Puncture time;One-time success rate of puncture without posterior wall puncture; | — |
Secondary
| Measure | Time frame |
|---|---|
| The transverse/longitudinal diameters , distance and area of AxV under the short planes;AxV and AxA overlap rate;Inner diameter and variation of inferior vena cava;Total puncture success rate;Total puncture time; | — |
Countries
China
Contacts
Public ContactJia-Xi Tang
Chongqing University Cancer Hospital
Outcome results
None listed