Related Experiment Video
Updated: Jun 30, 2026

09:24
A Novel Vertebral Stabilization Method for Producing Contusive Spinal Cord Injury
Published on: January 5, 2015
18.2K
Associated Injuries in Patients with Traumatic Spinal Cord Injury.
Manuel F Mas1, José Quintana1, Anna Blanco2
1Department of Physical Medicine, Rehabilitation, and Sports Medicine, University of Puerto Rico School of Medicine.
Puerto Rico Health Sciences Journal
|September 30, 2025
Summary
Traumatic spinal cord injury (TSCI) patients frequently have multiple associated injuries, often complicating care. A clear definition of these injuries is needed for better rehabilitation outcomes.
Area of Science:
- Traumatology
- Neurosurgery
- Rehabilitation Medicine
Background:
- Traumatic spinal cord injury (TSCI) management requires understanding all co-occurring injuries.
- Associated injuries significantly impact patient care and recovery trajectories.
Purpose of the Study:
- To determine the types and frequency of injuries associated with TSCI.
- To identify injuries that may complicate rehabilitation in TSCI patients.
Main Methods:
- Cross-sectional review of the Puerto Rico Trauma Hospital Registry (2019-2022).
- Analysis of International Classification of Diseases, 10th Revision, Clinical Modification codes (S12-S14, S22-S24, S32-S34).
- Inclusion of injury characteristics: neurological level, mechanism, severity, length of stay, and associated injuries.
Main Results:
- The median number of associated injuries per TSCI patient was 5; 93.8% had multiple injuries.
- Common injuries included rib, sternum, thoracic/cervical/lumbar spine fractures, intrathoracic organ damage, and pelvic fractures.
- 88.3% had injuries complicating rehabilitation, including upper extremity fractures (33.3%) and traumatic brain injury (20%).
Conclusions:
- Associated injuries are common in TSCI and can complicate acute care and outcomes.
- A consensus definition for TSCI-associated injuries, especially those impacting rehabilitation, is crucial.
Related Concept Videos
Traumatic Brain Injury l: Introduction
DefinitionTraumatic brain injury, or TBI, is a disturbance of normal brain function induced by an external mechanical force, such as a direct blow to the head or a penetrating injury. It can affect both brain structure and function, producing a wide range of clinical outcomes. TBI is a heterogeneous condition, meaning its effects may differ based on the type, location, and severity of the injury.Basis of ClassificationTBI is classified based on severity, injury mechanism, or pathophysiology. In...
Spinal Cord Injury ll: Pathophysiology
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...
Secondary Spinal Cord Injury llI: Pathophysiology
Early Ischemia and Ionic ImbalanceWithin minutes of spinal cord injury, a secondary cascade begins, progressing over hours to weeks. Vascular damage reduces blood flow, causing ischemia and mitochondrial dysfunction. ATP depletion leads to ion pump failure, membrane depolarization, sodium influx, potassium efflux, and water accumulation, resulting in cellular swelling. Increased intracellular calcium further disrupts mitochondria and accelerates cellular injury.Excitotoxicity and Neuronal...

