Canadian C-Spine Rule: Difference between revisions

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'''Original Editor '''- [[User:Josh McCormack|Josh McCormack ]]  
'''Original Editor '''- [[User:Josh McCormack|Josh McCormack ]]  


'''Lead Editors''' - Your name will be added here if you are a lead editor on this page.    
'''Lead Editors'''     
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== Purpose<br>  ==
== Purpose<br>  ==

Revision as of 16:08, 14 June 2013

Original Editor - Josh McCormack 

Lead Editors  

Purpose
[edit | edit source]

Cervical vertebrae animation small.gif


The Canadian C-Spine Rule (CCR) is a decision making tool used to determine when radiography should be utilized in patients following trauma.


Population[edit | edit source]

The Canadian C-Spine Rule is applicable to patients who are in an alert (Glasgow Coma Scale score of 15) and stable condition following trauma .

It is not applicable in non-trauma cases, if the patient has unstable vital signs, acute paralysis, known vertebral disease or previous history of Cervical Spine surgery and age <16 years. 



The Rule[edit | edit source]

 File:CCR.jpg[edit | edit source]

Important Definitions [edit | edit source]

Dangerous mechanism: fall from 3 feet or 5 stairs, an axial load to the head, high speed MVA (>100km/h; 62/mph) or with rollover or ejection, a collision involving a motorized recreational vehicle, a collision involving a bicycle.

A simple rear-end collision exludes: being pushed into oncoming traffic, being hit by a bus or large truck, a rollover, being hit by a high speed vehicle.

Usefulness[edit | edit source]

Sn= 99.4 Sp=45.1 [1] 

Negative Likelihood Ratio associated with this highly sensitive test is less than 5%.  This means there is only a 5% chance that if you get a negative finding for this test, the patient would still have the condition.


Recent Related Research (from Pubmed)[edit | edit source]

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References[edit | edit source]

  1. Stiell IG et al. The Candian C-Spine Rule versus the NEXUS Low-Risk Criteria in patients with trauma. N Engl J Med 2003;349:2510-8.