ABSTRACT
The subject of cervical spine imaging for trauma patients has generated significant
controversy over the past decade and a half. This review considers three aspects of
this controversy. The first examines the indications for cervical imaging, focusing
on the factors that determine whether trauma patients are at high or low risk for
cervical injury. The second discusses the uses of radiography and computed tomography
as the main screening diagnostic examination. In addition to the roles of each modality
in this evaluation process, other factors such as efficacy of diagnosis, time requirements
for study, and cost will be discussed. The final section explores the methods currently
used to “clear” the cervical spine in comatose patients.
KEYWORDS
Cervical spine - trauma - imaging indications - radiography indications - efficacy
- cost - computed tomography - indications - dose
REFERENCES
- 1
Stiell I G, Greenberg G H, McKnight R D et al..
Decision rules for the use of radiography in acute ankle injuries. Refinement and
prospective validation.
JAMA.
1993;
269
1127-1132
- 2
Stiell I G, Greenberg G H, Wells G A et al..
Derivation of a decision rule for the use of radiography in acute knee injuries.
Ann Emerg Med.
1995;
26
405-413
- 3
Mirvis S E, Diaconis J N, Chirico P A, Reiner B I, Joslyn J N, Militello P.
Protocol-driven radiologic evaluation of suspected cervical spine injury: efficiency
study.
Radiology.
1989;
170
831-834
- 4
Vandemark R M.
Radiology of the cervical spine in trauma patients: practice pitfalls and recommendations
for improving efficiency and communication.
AJR Am J Roentgenol.
1990;
155
465-472
- 5
Hanson J A, Blackmore C C, Mann F A, Wilson A J.
Cervical spine injury: a clinical decision rule to identify high-risk patients for
helical CT screening.
AJR Am J Roentgenol.
2000;
174
713-717
- 6
Hoffman J R, Mower W R, Wolfson A B, Todd K H, Zucker M I.
Validity of a set of clinical criteria to rule out injury to the cervical spine in
patients with blunt trauma.
N Engl J Med.
2000;
343
94-99
- 7
Stiell I G, Wells G A, Vandemheen K L et al..
The Canadian c-spine rule for radiography in alert and stable trauma patients.
JAMA.
2001;
286
1841-1848
- 8
Daffner R H, Brown R R, Goldberg A L.
A new classification for cervical vertebral injuries: influence of CT.
Skeletal Radiol.
2000;
29
125-132
- 9 American College of Radiology Expert Panel on Musculoskeletal Imaging .ACR Appropriateness
Criteria for Suspected Cervical Spine Trauma Reston, VA; American College of Radiology
2003
- 10
Nuñez Jr D B, Ahmad A A, Coin G C et al..
Clearing the cervical spine in multiple trauma victims: a time-effective protocol
using helical CT.
Emerg Radiol.
1994;
1
273-278
- 11
Nuñez Jr D B, Zuluaga A, Fuentes-Bernardo D A, Rivas L A, Becerra J L.
Cervical spine trauma: how much more do we learn by routinely using helical CT?.
Radiographics.
1996;
16
1307-1318
- 12
Blackmore C C, Ramsey S T, Mann F A, Deyo R A.
Cervical spine screening with CT in trauma patients: a cost-effectiveness analysis.
Radiology.
1999;
212
117-125
- 13
Berne J D, Velmahos G C, El-Tawil Q et al..
Value of complete cervical helical computed tomographic scanning in identifying cervical
spine injury in the unevaluable blunt trauma patient with multiple injuries: a prospective
study.
J Trauma.
1999;
47
896-903
- 14
Lawrason J N, Novelline R A, Rhea J T, Sacknoff R, Kihiczak D, Ptak T.
Can CT eliminate the initial portable lateral cervical spine radiograph in the multiple
trauma patient? A review of 200 cases.
Emerg Radiol.
2001;
8
272-275
- 15
Li A E, Fishman E K.
Cervical spine trauma: evaluation by multidetector CT and three-dimensional volume
rendering.
Emerg Radiol.
2003;
10
34-39
- 16
Ptak T, Kihiczak D, Lawrason J N.
Screening for cervical spine trauma with helical CT: experience with 676 cases.
Emerg Radiol.
2001;
8
315-319
- 17 Daffner R H, Sciulli R, Rodriguez A. Cervical CT vs. radiography for cervical spine
trauma screening. A two-year experience. Presented at The American Roentgen Ray Society,
Annual Meeting May 19, 2005 New Orleans, LA;
- 18
Daffner R H.
Cervical radiography for trauma patients: a time-effective technique?.
AJR Am J Roentgenol.
2000;
175
1309-1311
- 19
Daffner R H.
Cervical helical CT for trauma patients: a time analysis.
AJR Am J Roentgenol.
2001;
177
677-679
- 20
Saini S, Seltzer S E, Bramson R T.
Technical cost of radiologic examinations: analysis across imaging modalities.
Radiology.
2000;
216
269-272
- 21
Forman H P.
Cost value, and price: what is the difference and why care?.
Radiology.
2001;
218
25-26
- 22
Saini S, Sharma R, Levine L A, Barmson R T, Jordan P F, Thrall J H.
Technical cost of CT examinations.
Radiology.
2001;
218
172-175
- 23
Rybicki F, Nawfel R D, Judy P F et al..
Skin and thyroid dosimetry in cervical spine screening: two methods for evaluation
and a comparison between a helical CT and radiographic trauma series.
AJR Am J Roentgenol.
2002;
179
933-937
- 24 Abel M S. Occult Traumatic Lesions of the Cervical Vertebrae St. Louis; Warren
H. Green, Inc 1971
- 25
Pollack Jr C V, Hendey G W, Martin D R.
Use of flexion-extension radiographs of the cervical spine in blunt trauma.
Ann Emerg Med.
2001;
38
8-11
- 26
Brady W J, Moghtader J, Cutcher D, Exline C.
Young. ED use of flexion-extension cervical spine radiography in the evaluation of
blunt trauma.
Am J Emerg Med.
1999;
17
504-508
- 27
Dwek J R, Chung C B.
Radiography of cervical spine injury in children: are flexion-extension radiographs
useful for acute trauma?.
AJR Am J Roentgenol.
2000;
174
1617-1619
- 28
Davis J W, Parks S N, Detlefs C L et al..
Clearing the cervical spine in obtunded patients: the use of dynamic fluoroscopy.
J Trauma.
1995;
39
435-438
- 29
Sees D W, Cruz L RR, Flaherty S F.
The use of bedside fluoroscopy to evaluate the cervical spine in obtunded trauma patients.
J Trauma.
1998;
45
768-771
- 30
Davis J W, Kaups K L, Cunningham M A.
Routine evaluation of the cervical spine in head-injured patients with dynamic fluoroscopy:
a reappraisal.
J Trauma.
2001;
50
1044-1047
- 31
Griffiths H J, Wagner J, Anglen J, Bunn P, Metzler M.
The use of forced flexion/extension views in the obtunded trauma patient.
Skeletal Radiol.
2002;
31
587-591
Richard DaffnerM.D.
Department of Diagnostic Radiology, Allegheny General Hospital
320 East North Avenue, Pittsburgh, PA 15212-4772