Tip determination accuracy
Conditions
Interventions
experimental group:Single lumen valve tip conductive PICC catheter
control group:Non tip conductive PICC catheter for single lumen valve
Sponsors
The Third Affiliated Hospital Sun Yat-sen University
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Patients who need PICC catheterization for the first time (aged from 18 to 80 years) according to the doctor's advice; 2. Before catheterization, there were no patients with serious cardiovascular diseases, such as P wave abnormalities such as atrial fibrillation and cor pulmonale, and severe heart block; 3. Patients who did not participate in other clinical studies; 4. Patients who voluntarily participated in the clinical study and signed informed consent to cooperate with clinical follow-up.
Exclusion criteria
Exclusion criteria: 1. Patients with local deformity or scar formation; 2. Patients with infection or damage at the puncture site; 3. Patients with tumor compressing blood vessels; 4. Patients with confirmed or suspected catheter-related infection, bacteremia and sepsis; 5. Patients with confirmed or suspected allergy to silica gel material; 6. Patients with a history of radiotherapy at the pre intubation site; 7. Patients with a history of venous thrombosis, trauma or vascular surgery; 8. Patients with superior vena cava syndrome; 9. Patients with poor medical behavior; 10. Patients with severe peripheral vascular edema; 11. Patients with high flow of infusion fluid, hemodialysis, pacemaker installation, crutches or possible A-V fistula.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Tip determination accuracy; | — |
Secondary
| Measure | Time frame |
|---|---|
| Success rate of primary catheterization;Incidence of complications;Convenient operation;Unplanned extubation rate;Retention duration;Medical expenses caused by complications; | — |
Countries
China
Contacts
Public ContactChen Miaoxia
The Third Affiliated Hospital Sun Yat-sen University
Outcome results
None listed