Daily Ultrasound-screening for CVC-related Thrombosis

Completed

• Conditions: Ultrasonography; Central Venous Catheter Thrombosis; Critical Illness
• Interventions: Device: ultrasound-screening

• Registration Number: NCT03327376
• Lead Sponsor: Second Affiliated Hospital, School of Medicine, Zhejiang University

Brief Summary

The central venous catheters (CVC) related thrombosis is an issue of importance to ICU clinicians.This study conducts the daily ultrasound-screening for CVC-related thrombosis (DUCT).Its aim is to evaluate the characteristic and regularity of the central venous catheters (CVC) related thrombosis in ICU patients, and optimize the screening program of CVC-related thrombosis.

Detailed Description

Not available

Study Timeline

• Status Verified: 2017-10
• Study First Submitted: 2017-10-08
• Study First Submitted QC: 2017-10-26
• Study First Posted: 2017-10-31
• Study Start: 2017-12-01
• Primary Completion: 2022-01-01
• Study Completion: 2022-01-01
• Last Update Submitted: 2022-10-21
• Last Update Posted: 2022-10-24

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 1262

Inclusion Criteria

• Consecutive patients at least 18 years of age, expected to need a central venous catheterization for at least 48h in ICU.

Exclusion Criteria

• Patients with infection or inflammation or local trauma at the insertion site.

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
Characteristic and regularity of CRT	ultrasound-screening	The patients who have a central venous catheterization conduct the daily ultrasound-screening for CVC-related Thrombosis (DUCT).

Primary Outcome Measures

Name	Time	Method
the incidence rate of central venous catheters related thrombosis (CRT)	the assessment time will be from the time patients admitted in ICU to the time leaving ICU, less than 6 months.	the percentage of patients who have CRT in all patients included.

Secondary Outcome Measures

Name	Time	Method
the time when the central venous catheters related thrombosis (CRT) occured	the assessment time will be from the time patients admitted in ICU to the time leaving ICU, less than 6 months.	which day the CRT is found after central venous catheter.

Trial Locations

Locations (1)

2nd Affiliated Hospital, Zhejiang University School of Medicine Institute of Emergency Medicine, Zhejiang University; 🇨🇳 Hanzhou, Zhejiang, China