Hematological malignancies
Conditions
Interventions
Routine PICC catheterization group:Retain routine PICC
Double Tunnel PICC Catheter Retention Group:Retain Double Tunnel PICC
Sponsors
The First Affiliated Hospital of Zhejiang Chinese Medical University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Patients diagnosed with hematologic tumors; 2. Patients who have a doctor's order for PICC catheter placement and have indications for upper arm venous catheterization; 3. Patients with normal coagulation function; 4. Patients who agree and sign the informed consent form.
Exclusion criteria
Exclusion criteria: 1. Patients with a history of venous thrombosis, surgery, and radiotherapy who intend to puncture blood vessels; 2. Patients with PICC indwelling time of less than 3 months; 3. Patients who are discharged from the hospital and lost to follow-up; 4. Patients with communication disorders and mental illness.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The operational quality during catheterization (including the success rate of one-time puncture and the success rate of one-time catheterization);Bleeding at the puncture site 48 hours after catheter;Frequency of catheter maintenance within two weeks and occurrence of complications after catheterization; | — |
Countries
China
Contacts
Public ContactCheng Qiuqin
The First Affiliated Hospital of Zhejiang Chinese Medical University
Outcome results
None listed