DUCT: Daily Ultrasound-screening for CVC-related Thrombosis

Sponsor
Second Affiliated Hospital, School of Medicine, Zhejiang University (Other)
Overall Status
Recruiting
CT.gov ID
NCT03327376
Collaborator
(none)
500
1
46
10.9

Study Details

Study Description

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.

Condition or Disease Intervention/Treatment Phase
  • Device: ultrasound-screening

Study Design

Study Type:
Observational
Anticipated Enrollment :
500 participants
Observational Model:
Cohort
Time Perspective:
Prospective
Official Title:
Daily Ultrasound-screening for CVC-related Thrombosis in Intensive Care Patients
Actual Study Start Date :
Dec 1, 2017
Anticipated Primary Completion Date :
Oct 1, 2021
Anticipated Study Completion Date :
Oct 1, 2021

Arms and Interventions

Arm Intervention/Treatment
Characteristic and regularity of CRT

The patients who have a central venous catheterization conduct the daily ultrasound-screening for CVC-related Thrombosis (DUCT).

Device: ultrasound-screening
Daily ultrasound-screening for CVC-related thrombosis (DUCT) by compression ultrasound and color doppler ultrasound.

Outcome Measures

Primary Outcome Measures

  1. 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

  1. 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.

Eligibility Criteria

Criteria

Ages Eligible for Study:
18 Years and Older
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No
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.

Contacts and Locations

Locations

Site City State Country Postal Code
1 2nd Affiliated Hospital, Zhejiang University School of Medicine Institute of Emergency Medicine, Zhejiang University Hanzhou Zhejiang China 310009

Sponsors and Collaborators

  • Second Affiliated Hospital, School of Medicine, Zhejiang University

Investigators

  • Study Director: Mao Zhang, MD, 2nd Affiliated Hospital, Zhejiang University School of Medicine Institute of Emergency Medicine, Zhejiang University
  • Principal Investigator: Weidong Tang, MD, The First People's Hospital of Fuyang District
  • Principal Investigator: Zhiping Huang, MD, Beilun District People's Hospital
  • Principal Investigator: Zhaohui Ji, MD, First People's Hospital Affiliated to Huzhou University
  • Principal Investigator: Hong Liu, MD, Lishui Country People's Hospital
  • Principal Investigator: Lingcong Wang, MD, The First Affiliated Hospital of Zhejiang University of traditional Chinese Medicine
  • Principal Investigator: Mingwei Huang, MD, Jinhua Central Hospital
  • Principal Investigator: Xingwen Zhang, MD, Hunan People's Hospital
  • Principal Investigator: Yunchao Shi, MD, Jiaxing First Hospital
  • Principal Investigator: Renfei Shan, MD, Taizhou Hospital
  • Principal Investigator: Fuzheng Tao, MD, Taizhou Hospital of integrated traditional Chinese and Western Medicine
  • Principal Investigator: Yi Wang, MD, First People's Hospital of Hangzhou
  • Principal Investigator: Qijiang Chen, MD, Ninghai First Hospital
  • Principal Investigator: Ning Zhang, MD, Lishui Country People's Hospital
  • Principal Investigator: Jian Hu, MD, Pinghu first people's Hospital
  • Principal Investigator: Dengpan Lai, MD, Affiliated Hospital of Hangzhou Teacher's University
  • Principal Investigator: Yingru Lu, MD, First Affiliated Hospital of Wenzhou Medical University
  • Principal Investigator: Xudong Zheng, MD, Ruian People's Hospital
  • Principal Investigator: Jianbo Gao, MD, The First People's Hospital of Fuyang District
  • Principal Investigator: Bei Tang, MD, Jiande first people's Hospital
  • Principal Investigator: Wansheng Li, MD, Taizhou Municipal Hospital
  • Principal Investigator: Xiaoyuan Shen, MD, Xiaoshan first people's Hospital
  • Principal Investigator: Yukang Song, MD, Wenling First People's Hospital
  • Principal Investigator: Guojuan Ding, MD, Shaoxing People's Hospital
  • Principal Investigator: Feng Wu, MD, Zhejiang Quhua Hospital
  • Principal Investigator: Xin Tian, MD, The Central Hospital of Lishui City
  • Principal Investigator: Shaoyi Xu, MD, The Second Affiliated Hospital of Jiaxing University
  • Principal Investigator: Weijun Fang, MD, The Central Hospital of Lishui City
  • Principal Investigator: LIfeng Wu, MD, Yuyao People's Hospital

Study Documents (Full-Text)

None provided.

More Information

Publications

Responsible Party:
Second Affiliated Hospital, School of Medicine, Zhejiang University
ClinicalTrials.gov Identifier:
NCT03327376
Other Study ID Numbers:
  • z2jzk
First Posted:
Oct 31, 2017
Last Update Posted:
Jul 16, 2021
Last Verified:
Oct 1, 2020
Individual Participant Data (IPD) Sharing Statement:
Undecided
Plan to Share IPD:
Undecided
Studies a U.S. FDA-regulated Drug Product:
No
Studies a U.S. FDA-regulated Device Product:
No
Keywords provided by Second Affiliated Hospital, School of Medicine, Zhejiang University
Additional relevant MeSH terms:

Study Results

No Results Posted as of Jul 16, 2021