Answers are grounded in this paper and cite their sources.
A 59-year-old man with a complete (American Spinal Injury Association Impairment Scale A) spinal cord injury at the fourth thoracic vertebra (T4), secondary to a motor vehicle crash 42 years earlier, presented to the emergency department with a 12-hour history of headaches, loss of vision and nausea
No takes yet. Share an insight, caveat, or question.
Squair et al. (2016) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: