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Better Arterial Cannulation Technique With Different Hemodynamics (CCURDS)

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ClinicalTrials.gov Identifier: NCT02825615
Recruitment Status : Completed
First Posted : July 7, 2016
Last Update Posted : July 11, 2016
Sponsor:
Information provided by (Responsible Party):
Sultan Qaboos University

Brief Summary:

Purpose Two techniques of radial artery cannulation, ultrasound guided (USG) and conventional method (CM) were compared to find the better technique in general and in different hemodynamic subsets of patients.

Method This is a prospective randomized, single center study of 100 patients. The details of the primary cannulation technique, number of attempts, time taken, failure and cross-over technique were recorded for three different hemodynamic subsets with Systolic blood pressure <80 mm hg, 80-100 mm hg and > 100 mm hg.


Condition or disease Intervention/treatment Phase
Acute Respiratory Failure Shock Procedure: Radial artery cannulation Not Applicable

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Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 100 participants
Allocation: Randomized
Intervention Model: Crossover Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: Comparison of Conventional and Ultrasound Guided Techniques of Radial Artery Cannulation in Different Hemodynamic Subsets: a Randomized Controlled Study
Study Start Date : January 2015
Actual Primary Completion Date : December 2015
Actual Study Completion Date : May 2016

Resource links provided by the National Library of Medicine

MedlinePlus related topics: Ultrasound

Arm Intervention/treatment
Active Comparator: Conventional method (CM)
Radial artery cannulation has been done using the conventional method. Cannulation failure with this technique were tried with USG technique secondarily.
Procedure: Radial artery cannulation
Radial artery cannulation done with conventional and ultrasound guidance in two respective groups of patients and their first pass success and ultimate success rates compared in different hemodynamic subsets of the patients.

Experimental: Ultrasound guided method (USG)
Radial artery cannulation is done with ultrasound guidance for this group of patients. Cannulation failure with this technique were tried with Conventional technique secondarily.
Procedure: Radial artery cannulation
Radial artery cannulation done with conventional and ultrasound guidance in two respective groups of patients and their first pass success and ultimate success rates compared in different hemodynamic subsets of the patients.




Primary Outcome Measures :
  1. First pass success rate [ Time Frame: 1 year ]
    First pass success rate depicted the better method of cannulation of radial artery

  2. Final/ultimate success rate of an intervention [ Time Frame: 1 year ]
    If the primary technique failed then the cannulation was done with the secondary technique and hence the final success rate was calculated for each of the techniques: conventional and ultrasound guided.


Secondary Outcome Measures :
  1. Time taken for the respective technique [ Time Frame: 1 year ]
    Time taken for each technique was calculated from start of needle insertion till the cannula was completely inserted. The time was compared between the two arms

  2. Attempts of cannulation [ Time Frame: 1 year ]
    Number of attempts made by a technique was recorded and compared



Information from the National Library of Medicine

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Ages Eligible for Study:   13 Years to 90 Years   (Child, Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • All adult Patients worthy of radial artery cannulation, who consented

Exclusion Criteria:

  • No consent
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Responsible Party: Sultan Qaboos University
ClinicalTrials.gov Identifier: NCT02825615    
Other Study ID Numbers: MREC#644
First Posted: July 7, 2016    Key Record Dates
Last Update Posted: July 11, 2016
Last Verified: July 2016
Individual Participant Data (IPD) Sharing Statement:
Plan to Share IPD: No
Keywords provided by Sultan Qaboos University:
radial artery cannulation
ultrasound guided
first success rate
systolic blood pressure
shock
Additional relevant MeSH terms:
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Respiratory Insufficiency
Respiration Disorders
Respiratory Tract Diseases