clearing the c-spine by dr michaela cartner
TRANSCRIPT
Clearing the C-spine
Michaela Cartner, MBBS, FACEM, FCICM, PG Dip Echo
Intensivist GCUH
Today in 10 mins
Historical facts to make you shine in the
fellowship!
EMST and the CT
There’s an app for that….
Controversies and my approach.
Neuro deficit
Soreness in the midline
Alert
Intoxication
Distracting injuries
History
Age
ACTIVE movement
?
NEJM 2003;349:2510-8
PAN SCAN MAN GRAM
PAN SCAN MAN GRAM
PAN SCAN MAN GRAM
PAN SCAN MAN GRAM
PAN SCAN MAN GRAM
PAN SCAN MAN GRAM
PAN SCAN MAN GRAM
PAN SCAN MAN GRAM
PAN SCAN MAN GRAM
PAN SCAN MAN GRAM
Am J Emerg Med 1991 Sep 9(5) 421-5, Journal of Trauma 1996 April 30 (4) 392-7
85%
15%
EMST
A B C D E
A is for Alignment and Adequacy
1.Anterior vertebral line
2. Anterior spinal line
3. Posterior spinal line
4. Vanishing point
B is for Bone/box and tick
C is for Cartilage
Disks
Facets
D is for Dens
Predental space is 3mm
Lateral borders should match
Symmetry is your friend
E is for extra axial
7-3-3-77mm at C3
3cm at C7
Am J Emerg Med 1991 Sep 9(5) 421-5, Journal of Trauma 1996 April 30 (4) 392-7
85%
15%
So with a CT….
Coronal views
Controversies
Protocols which one and where?
The hard collar
Does clearing the spine include the CTA?
Protocols
There is an app for that
In the bright era of choosing
wisely….
Local protocols + the Hard Collar
C-Spine and the CTA
CTA and clearing the spine
THANK YOU