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Spinal Cord Injury ll: Pathophysiology01:14

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Spinal cord injury progresses through two interconnected phases: primary injury and secondary injury.Primary InjuryPrimary injury happens at the moment of trauma and involves immediate mechanical damage to the spinal cord.Compression happens when broken vertebrae, herniated discs, or accumulating blood (such as a hematoma) press directly against the spinal cord, distorting its normal shape and function. In cases of contusion, the cord is bruised by a blunt force (like penetrating injuries or...
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Cervical spine injuries; an outcome analysis.

Tiffany T Fancher1, Emilia Król, Ryan W Rasmussen

  • 1Department of Surgery, Saint Mary's Hospital, 56 Franklin Avenue, Waterbury, CT 06705, USA.

Polski Przeglad Chirurgiczny
|January 17, 2012
PubMed
Summary

Cervical spine injuries in octogenarians have high mortality. Motor vehicle accidents increase mortality risk by nearly double compared to falls in this age group.

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Area of Science:

  • Geriatric Trauma
  • Spinal Cord Injury Research
  • Epidemiology of Aging

Background:

  • Cervical spine injury (CSI) incidence is rising in octogenarians (80+ years).
  • CSI in this demographic is associated with significant morbidity and mortality.
  • Understanding injury mechanisms is crucial for improving outcomes.

Purpose of the Study:

  • To compare outcomes of cervical spine injuries in octogenarians based on injury mechanism.
  • Specifically, to evaluate differences between motor vehicle accidents (MVAs) and falls.

Main Methods:

  • Utilized the National Trauma Data Bank (NTDB) for patients aged 80+ with CSI.
  • Collected data on demographics, injury mechanism, Glasgow Coma Score (GCS), Injury Severity Score (ISS), ICU stay, vital signs, head CT results, complications, and mortality.
  • Compared outcomes between patients injured in MVAs versus falls.

Main Results:

  • Included 3,375 octogenarians with CSI; 15% experienced mortality.
  • Patients with CSI from MVAs had 1.737 times higher odds of death compared to falls (p < 0.0001).
  • MVA patients showed higher ISS, lower GCS, and longer ICU stays.

Conclusions:

  • Cervical spine injury in octogenarians has high mortality irrespective of the cause.
  • Elderly patients with CSI from MVAs face significantly increased mortality risk compared to those injured in falls.