Abstract
Traumatic brain injury (TBI) is a significant health concern classified as mild, moderate, and severe. Although the indications to perform brain computed tomography (CT) are clear in moderate and severe cases, there still exists controversy in mild TBI (mTBI). We designed the study to evaluate the significance of distracting pain in patients with mTBI. The study population included patients with mild traumatic brain injury (GCS ≥13). Moderate and high risk factors including age <18 months or ≥60 years, moderate to severe or progressive headache, ≥2 episodes of vomiting, loss of consciousness (LOC), post-traumatic amnesia, seizure or prior antiepileptic use, alcohol intoxication, previous neurosurgical procedures, uncontrolled hypertension, anticoagulant use, presence of focal neurologic deficits, deformities in craniofacial region, and penetrating injuries were excluded. The patients were then grouped based on presence (DP+) or absence (DP−) of another organ fracture with severe pain (based on VAS). The primary outcome was any abnormal findings on brain CT scans; 330 patients were enrolled (184 DP+ and 146 DP−). Overall, two DP+ and one DP− patients had mild cerebral edema in brain CT (p > 0.99). No patients had any neurologic symptoms or signs in follow-up. Our results show that in the absence of any other risk factors, distracting pain from other organs (limbs, pelvis, and non-cervical spine) cannot be regarded as a brain CT indication in patients with mild TBI, as it is never associated with significant intracranial lesions.
Similar content being viewed by others
References
Seddighi AS, Motiei-Langroudi R, Sadeghian H et al (2013) Factors predicting early deterioration in mild brain trauma: a prospective study. Brain Inj 27(13-14):1666–1670
Jones LA, Morley EJ, Grant WD et al (2014) Adherence to head computed tomography guidelines for mild traumatic brain injury. West J Emerg Med 15(4):459–464
Sharif-Alhoseini M, Khodadadi H, Chardoli M et al (2011) Indications for brain computed tomography scan after minor head injury. J Emerg Trauma Shock 4(4):472–476
Stein SC, Burnett MG, Glick HA (2006) Indications for CT scanning in mild traumatic brain injury: a cost-effectiveness study. J Trauma 61(3):558–566
Wu SR, Shakibai S, McGahan JP et al (2006) Combined head and abdominal computed tomography for blunt trauma: which patients with minor head trauma benefit most? Emerg Radiol 13(2):61–67
Smits M, Dippel DW, de Haan GG et al (2005) External validation of the Canadian CT Head Rule and the New Orleans Criteria for CT scanning in patients with minor head injury. JAMA 294(12):1519–1525
Haydel MJ, Preston CA, Mills TJ et al (2000) Indications for computed tomography in patients with minor head injury. N Engl J Med 343:100–105
Stiell IG, Wells GA, Vandemheen K et al (2001) The Canadian CT Head Rule for patients with minor head injury. Lancet 357:1391–1396
Ono K, Wada K, Takahara T et al (2007) Indications for computed tomography in patients with mild head injury. Neurol Med Chir (Tokyo) 47(7):291–297
Prowse SJ, Sloan J (2010) NICE guidelines for the investigation of head injuries—an anticoagulant loop hole? Emerg Med J 27(4):277–278
Sadegh R, Karimialavijeh E, Shirani F et al (2016) Head CT scan in Iranian minor head injury patients: evaluating current decision rules. Emerg Radiol 23(1):9–16
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
The study design was approved by the Ethics Committee of the Medical University.
Conflict of interests
The authors declare that they have no conflict of interest.
Rights and permissions
About this article
Cite this article
Sadeghian, H., Motiei-Langroudi, R. Does distracting pain justify performing brain computed tomography in multiple traumas with mild head injury?. Emerg Radiol 23, 241–244 (2016). https://doi.org/10.1007/s10140-016-1387-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10140-016-1387-0