Tumors
Conditions
Interventions
Control:Traditional approach (as recommended by the guidelines): The 2021 version of the INS guidelines recommends using 10 mL of pre-filled non-antibacterial normal saline for flushing the tube, and
Experimental:Improved catheter sealing technique: Use a 180° positive and negative constant pressure catheter sealing technique. Nursing staff use pulse-style techniques to flush the TIVAP. The pulse-
Sponsors
The Science and Technology Ethics Committee of Friendship Hospital of Yili Kazakh Autonomous Prefecture
Eligibility
Sex/Gender
All
Age
No minimum to 100 Years
Inclusion criteria
Inclusion criteria: 1 Patients diagnosed with various tumors, such as head and neck tumors, thoracic tumors, digestive tract tumors, gynecological tumors, etc. With a KPS score of more than 80; 2 Good compliance with catheter maintenance, using the 180° positive and negative pressure flushing and sealing technique during the 16-week intermittent period; 3 Infusion tools: Suzhou Linhua ZS2 series implantable drug delivery devices, model specification: ZS2-I-J-1.8/1.2-750.
Exclusion criteria
Exclusion criteria: 1 Survival period less than 12 months; 2 Patients with persistent cough and severe vomiting symptoms; 3 Patients with hypercoagulable state and venous thrombosis; 4 Exclude other complications: catheter malposition, base inversion.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Infection-related evaluation indicators;Evaluation indicators related to catheter blockage; | — |
Secondary
| Measure | Time frame |
|---|---|
| Thrombus-related evaluation indicators; | — |
Countries
China
Contacts
Public ContactYu Yun
Friendship Hospital of Yili Kazakh Autonomous Prefecture, Xinjiang Uygur Autonomous Region
Outcome results
None listed