central venous catheter insertion
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. All patients need chemotherapy in the short term or need parenteral nutrition for surgery; 2. Age 18-70 years old; 3. Patients without contraindications to right internal jugular vein puncture.
Exclusion criteria
Exclusion criteria: 1. Those with abnormal coagulation function before surgery or taking anticoagulant drugs; 2. Refuse to participate in this researcher.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| success rate of cannulation;time of puncture; | — |
Countries
China
Contacts
The Third Affiliated Hospital of Kunming Medical University