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CompletedNCT00692549Updated Jun 6, 2008

Ultrasound Guidance for Intravenous Cannulation in Emergency Department Patients.

An interventional study of ultrasound in Difficult IV Access, sponsored by University of California, San Francisco. Completed at 1 site in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2008-06-06.

Sponsored by University of California, San Francisco · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
60
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

A randomized trial of the use of ultrasound by emergency physicians in the placement of intravenous catheters in emergency patients who are found to have difficult intravenous access (defined as two failed attempts by nursing staff).

02

Conditions studied

  • Difficult IV Access

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Keywords

  • ultrasound
  • iv access
  • Patients with difficult iv access in emergency departments.
03

In context

Emergencies

1,692 studies on the registry are indexed under Emergencies; 333 are open to participants now.

This study's enrollment of 60 is below the median of 145 across 931 interventional studies indexed under Emergencies.

Browse Emergencies studies →

Lead sponsor

University of California, San Francisco is the lead sponsor of 2,132 studies on the registry; 375 are open to participants now.

Of its 262 completed or terminated interventional studies of FDA-regulated products, 196 (75%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • patients requiring an IV in the emergency department and who have two failed attempts by nursing staff

Exclusion criteria

Exclusion Criteria:

  • emergent need for IV access
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Single group
Masking
None (open label)
Enrollment
60 participants (actual)

Study arms

  • Experimental
    Ultrasound

    use of ultrasound

    Device: ultrasound

  • No intervention
    no ultrasound

    no ultrasound

Interventions

  • Deviceultrasound
06

What researchers measure

Primary outcomes

  1. Number of IV Attempts

Secondary outcomes

  1. Time to placement of IV catheter

07

Study locations

1 site
  • University of California
    San Francisco, California 94143, United States
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jun 6, 2008, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT00692549
Lead sponsor
University of California, San Francisco
First posted
Jun 6, 2008
Start date
Jun 2005
Primary completion
Aug 2005
Completion
Aug 2005
Last update
Jun 6, 2008

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jun 2008. You cannot join it, but the record below documents what was studied.

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