NCT00904358

Brief Summary

To study the validity and reliability of estimation of the central venous pressure by measurement of internal jugular vein size using 2-dimensional ultrasound.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
130

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started May 2009

Shorter than P25 for all trials

Geographic Reach
1 country

2 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

May 1, 2009

Completed
14 days until next milestone

First Submitted

Initial submission to the registry

May 15, 2009

Completed
4 days until next milestone

First Posted

Study publicly available on registry

May 19, 2009

Completed
10 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 1, 2010

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

March 1, 2010

Completed
Last Updated

June 6, 2017

Status Verified

June 1, 2017

Enrollment Period

10 months

First QC Date

May 15, 2009

Last Update Submit

June 4, 2017

Conditions

Internal Jugular Size Measured by UltrasoundCentral Venous Pressure

Keywords

internal jugular veincross sectional areaultrasoundcentral venous pressure

Outcome Measures

Primary Outcomes (1)

  • internal jugular size

    Cross-sectional area of internal jugular vein measured by ultrasound

    1 day

Study Arms (1)

cross sectional area

internal jugular cross sectional area measured by ultrasound

Diagnostic Test: cross sectional area

Interventions

cross sectional areaDIAGNOSTIC_TEST
cross sectional area

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

patients scheduled for cardiac surgery in Siriraj Hospital

You may qualify if:

  • patients scheduled for cardiac surgery
  • need central venous catheterization intraoperatively
  • elective surgery
  • age \> 18

You may not qualify if:

  • neck pathology
  • history of internal jugular or SVC thrombosis
  • limited neck mobility
  • severe valvular lesion
  • decompensated heart failure

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

Faculty of Medicine, Siriraj Hospital

Bangkok, 10700, Thailand

Location

Kasana Raksamani

Bangkok, 10700, Thailand

Location

Study Officials

  • Kasana Raksamani, MD

    Mahidol University

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

May 15, 2009

First Posted

May 19, 2009

Study Start

May 1, 2009

Primary Completion

March 1, 2010

Study Completion

March 1, 2010

Last Updated

June 6, 2017

Record last verified: 2017-06

Locations

TH(2)