Clinical trial · Observational
The Risk Assessment Scale for Peripherally Inserted Central Venous Catheter (PICC) Related Thrombosis in Cancer Patients
The Risk Assessment Scale for Peripherally Inserted Central Venous Catheter (PICC) Related Thrombosis in Cancer Patients :A Prospective Study
NCT05977452CI-TRIAL-00078675completedClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
The aim of this study is to compare the accuracy and clinical predictive value of the Michigan Risk Score, Caprini Risk Assessment Model , and Maneval Scale （Chinese version）in predicting PICC-related thrombosis.
Conditions
Conditions (2)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Catheter | — | UNRESOLVED | — |
| Thrombosis | — | UNRESOLVED | — |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Michigan Risk Score, Caprini Risk Assessment Model , Maneval scale | Diagnostic Test | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- label
- patients with PICC placement
- interventionNames
- Diagnostic Test: Michigan Risk Score, Caprini Risk Assessment Model , Maneval scale
Primary outcomes (4)
- measure
- PICC thrombosis
- timeFrame
- through study completion，up to 1 year
- description
- symptomatic thrombosis，diagnosed by symptoms such as pain, tenderness and swelling of the affected part and the verification of color doppler ultrasound of venous vessels
- measure
- The Michigan Risk Score
- timeFrame
- From date of PICC catheterization until the date of PICC removal or date of occurrence of PICC related thrombosis, whichever came first, assessed up to 12 months.
- description
- The risk score will be assessed. In this scale，risk factors associated with PICC-DVT included: history of DVT; multi-lumen PICC; active cancer; presence of another CVC when the PICC was placed; and white blood cell count greater than 12 000. The total score on the scale are 0 to 14 points, with a higher score indicates higher risk of thrombosis.
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
- Maximum age
- 80 Years
Show eligibility criteria text
Inclusion Criteria: * Cancer patients * Older than 18 years * Being able to complete the questionnaire independently * Patients who need PICC for treatment * Being able to perform catheter maintenance in the hospital of admission until catheter removal * Patients who agree to participate and sign the consent form Exclusion Criteria: * Patients who were or suspected to be allergic to the ingredients contained in PICC * PICC placed in the lower extremity
References
Publications (0)
Data not yet available
No reference posted for this study.