Traumatic heart perforation by a D5 osteophyte: a case report

Area of Science:

• Forensic pathology
• Orthopedics
• Skeletal biology

Background:

• Osteophytes are abnormal bone growths typically associated with degenerative joint diseases like osteoarthritis and diffuse idiopathic skeletal hyperostosis (DISH).
• While often asymptomatic, osteophytes can lead to significant neurological complications, including spinal stenosis, myelopathy, and radiculopathy, due to their proximity to neural structures.
• The clinical and pathological significance of osteophytes extends beyond joint degeneration, highlighting their potential for severe, unexpected outcomes.

Observation:

• A case study involving a 56-year-old female victim of homicide.
• The autopsy revealed a traumatic perforation of the heart.
• The identified cause of perforation was a D5 osteophyte, a bony outgrowth originating from the cervical spine.

Findings:

• The D5 osteophyte, despite its typical association with asymptomatic conditions, was found to be the direct instrument of fatal cardiac trauma.
• This case highlights an extremely rare, yet lethal, complication of osteophyte formation, demonstrating their potential to cause non-neurological, catastrophic injury.
• The size, morphology, and specific anatomical location of the osteophyte were critical factors in this fatal event.

Implications:

• This case underscores the importance of considering osteophytes as potential sources of trauma, even in forensic investigations.
• It expands the known spectrum of osteophyte-related complications beyond neurological deficits to include direct, fatal physical injury.
• Further research into the biomechanical properties and potential for extraskeletal injury from osteophytes may be warranted, particularly in forensic and orthopedic contexts.