Spinal cord injuries predispose patients to numerous complications. The care of such patients requires attention to multiple bodily systems, sensitivity to the effects of interventions on function and lifestyle, and a special vigilance because of the tendency of spinal cord injuries to mask problems. Improved clinical care, however, has increased the life expectancy of people with spinal cord injuries and therefore the prevalence of such injuries. The Americans with Disabilities Act should make people with spinal injuries more visible, as they participate in and contribute to society in greater numbers. Maintenance of health brings greater opportunities for self-care and mobility through rehabilitation and may allow people with spinal cord injuries to take advantage of future opportunities for neurologic improvement or cure.

A 27-yr-old woman recreationally inhaled cocaine. Several hours later, she noted chest tightness, back and neck pain, and later bilateral upper-extremity weakness. Physical examination revealed flaccid paresis of the upper extremities. Spasticity at 2 mos after injury, but no detectable weakness, developed in the lower extremities. Cocaine was detected in her urine. Magnetic resonance imaging showed hyperintensity in the anterior cervicothoracic spinal cord. Electrodiagnostic studies of the upper extremities were consistent with anterior horn cell death. Cocaine abuse is associated with cerebrovascular events; spinal cord effects are rarely reported. The patient seems to have an infarct in the anterior spinal artery distribution, with clinical, imaging, and electrodiagnostic findings of upper-extremity lower-motor neuron injury, accompanied by spasticity of the lower extremities. Gray matter has increased susceptibility to ischemia compared with white matter, producing flaccid weakness in the cervical region with isolated arm weakness. Although uncommon, cocaine abuse can cause spinal cord infarction.

We describe the inpatient clinical rehabilitation course of three patients with neuromyelitis optica (NMO; Devic syndrome). These patients had varying functional deficits. Each patient improved in several functional independence measures (FIM domains) but had minimal to no progress in other domains after acute rehabilitation stays between 1 and 1.5 mos. NMO is a severe central nervous system demyelinating syndrome distinct from MS, characterized by optic neuritis, myelitis, and at least two of three criteria: longitudinally extensive cord lesion, MRI nondiagnostic for multiple sclerosis, or NMO-IgG seropositivity. Persons with NMO may demonstrate improved function with rehabilitation efforts; though gains may be lost to relapse. Future immunomodulatory intervention may augment the benefits of rehabilitation.