1. Cervical Ganglia and Nerve Root Injury: Evidence for Respiratory Arrest as Initiating Injury in Pediatric Head Trauma
- Author
-
Mary Ann Sens, Mark Koponen, Sarah E. Meyers, Arne H. Graff, Waldemar G. Storm, and Ryan D. Reynolds
- Subjects
Child abuse ,medicine.medical_specialty ,business.industry ,Respiratory arrest ,Head injury ,medicine.disease ,Phrenic Nerve Injury ,Pathology and Forensic Medicine ,Head trauma ,Surgery ,medicine.anatomical_structure ,Anesthesia ,Cervical ganglia ,Paralysis ,medicine ,medicine.symptom ,business ,Phrenic nerve - Abstract
Cervical ganglia and nerve root injury with resultant paralysis of the phrenic nerve is proposed as a mechanism of injury in “shaken baby syndrome” or nonaccidental head injury of children. We report autopsy findings of a 22-month-old girl in which cervical ganglia and nerve hemorrhage was present along with the triad of encephalopathy, bilateral retinal hemorrhage, and bilateral subdural, intradural, and subarachnoid hemorrhages. Clear evidence of near immediate respiratory arrest was documented from first responder medical reports, juvenile witness statements, and perpetrator confession. The narrowing of time of injury from the anatomic findings at autopsy allowed investigative efforts to focus on a single individual and cleared several other adults with access to the child. Additional technical notes based on our experience are provided for users of cervical neck dissection. Hemorrhage in the tissues surrounding the vertebral artery raises a potential additional injury site in cases of neck injury.
- Published
- 2014