Ultrasonographic Evaluation of the Radial and Ulnar Blood... | NCT01089972

Studies
Ultrasonographic Evaluation of the Radial and Ulnar Blood Flow After Radial Arterial Cannulation

NCT01089972

Sponsor

Severance Hospital

Status

Completed

Last Update Posted

Apr 1, 2011Estimated

Enrollment

80Actual

Phase

Not provided

Conditions

Radial Artery, Regional Blood Flow

Interventions

22 gauge catheter
20 gauge catheter

Countries

South Korea

Protocol Section

Identification Module Status Module Sponsor/Collaborators Module Oversight Module Description Module Conditions Module Design Module Arms/Interventions Module Outcomes Module Eligibility Module Contacts/Locations Module References Module IPD Sharing Statement Module

Results Section

Participant Flow Module Baseline Characteristics Module Outcome Measures Module Adverse Events Module More Info Module

Annotation Section

Annotation Module

Document Section

Large Document Module

Derived Section

Miscellaneous Info Module Condition Browse Module Intervention Browse Module

Protocol Section

Identification Module

NCT ID

Results Section

No data available

No data is available for this block.

Annotation Section

No data available

No data is available for this block.

Document Section

No data available

No data is available for this block.

Derived Section

Miscellaneous Info Module

Version Holder

Status Module

Record Verification Date

Mar 2010

Overall Recruitment Status or Expanded Access Status

Completed

Last Known Status

Not provided

Delayed Posting

Not provided

Why Stopped

Not provided

Expanded Access Info

Start Date

May 2010

Primary Completion Date

Sep 2010Actual

Completion Date

Sep 2010Actual

First Submitted Date

Mar 18, 2010

First Submission Date that Met QC Criteria

Mar 18, 2010

First Posted Date

Mar 19, 2010Estimated

Results Waived

Not provided

Results First Submitted Date

Not provided

Results First Submitted that Met QC Criteria

Not provided

Results First Posted Date

Not provided

Certification/Extension (aka Delayed Results) First Submitted Date

Not provided

Certification/Extension First Submitted that Passed QC Review

Not provided

Certification/Extension First Posted Date

Not provided

Last Update Submitted Date

Mar 31, 2011

Last Update Posted Date

Apr 1, 2011Estimated

Description Module

Brief Summary

The aim of this randomized study was to compare the impact of two different radial arterial catheters - 20G and 22G - on the changes of diameter, blood flow and velocity of radial artery and ulnar artery after induction of anesthesia and after cannulation.

Detailed Description

Not provided

Design Module

Study Type

Observational

Number of References to an Expanded Access Study

Not provided

Expanded Access Types

Not provided

Patient Registry

Not provided

Target Follow-Up Duration

Not provided

Phases

Not provided

Interventional Study Design

Allocation

Not provided

Intervention Model

Biospecimen

No data available

No data is available for this block.

Enrollment

80Actual

Arms/Interventions Module

Arm Groups

Label	Type	Description	Intervention Names
20 gauge group			Device: 20 gauge catheter
22 gauge group			Device: 22 gauge catheter

Interventions

Name	Type	Description	Arm Group Labels	Other Names
22 gauge catheter	Device	radial artery cannulation using 22 gauge catheter	22 gauge group

Outcomes Module

Primary Outcomes

Measure	Description	Time Frame
Radial artery diameter and blood flow before and after cannulation		30 min
Ulnar artery diameter and blood flow before and after cannulation		30 min

Secondary Outcomes

Measure	Description	Time Frame
The differences of radial artery diameter and blood flow after cannulation between catheter gauge(20- and 22-G)		30 min
The differences of ulnar artery diameter and blood flow after cannulation between catheter gauge(20- and 22-G)		30 min

Other Outcomes

Not provided

Eligibility Module

Eligibility Criteria

Inclusion Criteria:

The patient who are scheduled for elective surgery and need arterial cannulation

Exclusion Criteria:

Coronary occlusive disease
Known or suspected upper extremity peripheral arterial disease
Coagulopathy
DM with peripheral neuropathy
Infection at puncture site

Accepts Healthy Volunteers

Sex

All

Sex/Gender Based

Not provided

Sex/Gender Description

Not provided

Minimum Age

20 Years

Maximum Age

Not provided

Standard Ages

AdultOlder Adult

Study Population

The patient(age >20) who are scheduled for elective surgery and need arterial

Sampling Method

Probability Sample

Contacts/Locations Module

Central Contacts

Not provided

Overall Officials

Not provided

Locations

Facility	Status	City	State	ZIP	Country	Contacts
Yonsei University College of Medicine		Seoul			South Korea