Related Experiment Video
Updated: May 4, 2026

07:28
A Contusive Model of Unilateral Cervical Spinal Cord Injury Using the Infinite Horizon Impactor
Published on: July 24, 2012
20.3K
Penetrating Cervical Spine Injury without Spinal Cord Damage: A Case Report
Yuki Akaike1,2, Soya Kawabata1, Takaya Imai3
1Department of Orthopaedic Surgery, School of Medicine, Fujita Health University, Aichi, Japan.
JBJS Case Connector
|January 8, 2026
Summary
A penetrating cervical spinal canal injury from an ice pick attack did not cause neurological deficits in a 65-year-old man. This case highlights that such severe neck injuries can occur without motor or sensory impairment.
Area of Science:
- Trauma Surgery
- Neurosurgery
- Emergency Medicine
Background:
- Penetrating neck trauma can involve the cervical spine.
- Ice pick injuries present unique challenges due to their narrow and deep nature.
Purpose of the Study:
- To report a rare case of anterior neck stabbing with an ice pick resulting in cervical spinal canal penetration.
- To discuss the management and outcomes of such injuries.
Main Methods:
- A 65-year-old male patient presented after a suicide attempt involving an ice pick to the anterior neck.
- Computed tomography (CT) confirmed spinal canal penetration at C4-5.
- Surgical removal of the foreign body under general anesthesia was performed, with cerebrospinal fluid (CSF) leakage managed using a fibrin-based sealant.
Main Results:
- The ice pick penetrated the cervical spinal canal at C4-5, narrowly missing vital structures.
- No preoperative or postoperative motor or sensory deficits were observed.
- Cerebrospinal fluid leakage was successfully managed with a fibrin sealant.
Conclusions:
- Penetrating cervical spinal canal injuries can occur without resulting in neurological impairment.
- Careful surgical extraction under general anesthesia, potentially with neuromonitoring, is crucial for minimizing complications in these cases.
Related Concept Videos
The Spinal Cord
27.5K
The spinal cord is the body’s major nerve tract of the central nervous system, communicating afferent sensory information from the periphery to the brain and efferent motor information from the brain to the body. The human spinal cord extends from the hole at the base of the skull, or foramen magnum, to the level of the first or second lumbar vertebra.
27.5K
Spinal Cord Injury ll: Pathophysiology
25
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...
25
Herniated Intervertebral Disc l: Introduction
40
Intervertebral disc herniation refers to the displacement of the nucleus pulposus (the gel-like inner core of the disc) through a tear or weakened area in the annulus fibrosus (the outer fibrous ring). The displaced disc material extends beyond the normal boundaries of the disc space and may compress or irritate nearby spinal nerve roots or, less commonly, the spinal cord.Etiology and Risk FactorsHerniation commonly results from degeneration, in which aging reduces disc hydration and...
40
Secondary Spinal Cord Injury llI: Pathophysiology
52
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...
52

