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Adequate Insertion Depth of Dilator During Central Venous Catheterization

NCT04279808 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 68

Last updated 2020-03-06

No results posted yet for this study

Summary

For safe central catheterization, clinicians must be aware of adequate dilator insertion depth not to directly dilate the venous wall. The purpose of the study is to find out adequate insertion depth of the dilator during central venous catheterization through the internal jugular vein with the aid of real-time ultrasonography.

Conditions

  • Central Venous Catheterization

Interventions

PROCEDURE

dilator depth

For soft tissue dilation just after guidewire insertion in central venous catheterization through the right internal jugular vein, investigators will measure the distance between the skin puncture site and outside of anterior wall of the vein with real-time ultrasonography in the measured depth group. Next, practitioner will insert the dilator by the measured length and continue to insert the central venous catheter. For the conventional group as a control group, practitioner will perform the central venous catheterization with a manner used routinely by the practitioner.

Sponsors & Collaborators

  • SMG-SNU Boramae Medical Center

    collaborator OTHER

  • Seoul National University Hospital

    lead OTHER

Principal Investigators

  • Jung-Man Lee, M.D.,PhD · SMG-SNU Boramae Medical Center

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-03-31
Primary Completion
2021-01-31
Completion
2021-01-31

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04279808 on ClinicalTrials.gov