The Risk Assessment Scale for Peripherally Inserted Central Venous Catheter (PICC) Related Thrombosis in Cancer Patients
Study Details
Study Description
Brief Summary
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.
| Condition or Disease | Intervention/Treatment | Phase |
|---|---|---|
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Detailed Description
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.
Patients who will receive PICC placement will be evaluated by using the Michigan Risk Score, Caprini Risk Assessment Model , and Maneval Scale the day during PICC placement, 24-48h after PICC placement and every time patients receive PICC maintenance.
Study Design
Arms and Interventions
| Arm | Intervention/Treatment |
|---|---|
| patients with PICC placement
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Diagnostic Test: Michigan Risk Score, Caprini Risk Assessment Model , Maneval scale
Patients with PICC placement will be assessed by the Michigan Risk Score, Caprini Risk Assessment Model , Maneval scale（Chinese version） to predict the risk of PICC-related thrombosis. The time of evaluation are the day during PICC placement, 24-48h after PICC placement, and every time when patients receive PICC maintenance.
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Outcome Measures
Primary Outcome Measures
- PICC thrombosis [through study completion，up to 1 year]
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
- The Michigan Risk Score [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.]
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.
- Maneval Scale [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.]
The risk score will be assessed. This scale includes 45 risk factors associated with PICC thrombosis. The total score on the scale are 0 to 45 points, with a higher score indicates higher risk of thrombosis.
- Caprini Risk Assessment Model [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.]
The risk score will be assessed. This scale includes more than 40 risk factors associated with PICC thrombosis. In this scale，a higher score indicates higher risk of thrombosis.
Eligibility Criteria
Criteria
Inclusion Criteria:
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Cancer patients
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Older than 18 years
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Being able to complete the questionnaire independently
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Patients who need PICC for treatment
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Being able to perform catheter maintenance in the hospital of admission until catheter removal
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Patients who agree to participate and sign the consent form
Exclusion Criteria:
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Patients who were or suspected to be allergic to the ingredients contained in PICC
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PICC placed in the lower extremity
Contacts and Locations
Locations
| Site | City | State | Country | Postal Code | |
|---|---|---|---|---|---|
| 1 | The Catheter Clinic | Guangzhou | China |
Sponsors and Collaborators
- Sun Yat-sen University
Investigators
None specified.Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- SunYat-senU 7-18