OBJECTIVES: To describe sensations evoked by painful or repetitive stimulation below injury level in patients with a clinically complete (American Spinal Injury Association, ASIA Grade A) spinal cord injury (SCI). MATERIAL AND METHODS: Twenty-four patients (11 with central neuropathic pain and 13 without pain) with a traumatic SCI above the tenth thoracic vertebra were examined using quantitative sensory testing, MR imaging, and somatosensory evoked potentials (SEP). RESULTS: Painful (pressure, pinch, heat or cold) or repetitive (pinprick) stimuli elicited vague localized sensations in 12 patients (50%). Pain, spasticity, and spasms were equally seen in SCI patients with or without localized sensations. SEP and MRI did not differentiate between these two groups. CONCLUSION: The present study suggests retained sensory communication across the injury in complete SCI, i.e. 'sensory discomplete' SCI.
OBJECTIVES: To describe sensations evoked by painful or repetitive stimulation below injury level in patients with a clinically complete (American Spinal Injury Association, ASIA Grade A) spinal cord injury (SCI). MATERIAL AND METHODS: Twenty-four patients (11 with central neuropathic pain and 13 without pain) with a traumatic SCI above the tenth thoracic vertebra were examined using quantitative sensory testing, MR imaging, and somatosensory evoked potentials (SEP). RESULTS: Painful (pressure, pinch, heat or cold) or repetitive (pinprick) stimuli elicited vague localized sensations in 12 patients (50%). Pain, spasticity, and spasms were equally seen in SCI patients with or without localized sensations. SEP and MRI did not differentiate between these two groups. CONCLUSION: The present study suggests retained sensory communication across the injury in complete SCI, i.e. 'sensory discomplete' SCI.
Authors: Thomas A Cappaert; Jennifer A Stone; John W Castellani; Bentley Andrew Krause; Daniel Smith; Bradford A Stephens Journal: J Athl Train Date: 2008 Oct-Dec Impact factor: 2.860
Authors: Michèle Hubli; John L K Kramer; Catherine R Jutzeler; Jan Rosner; Julio C Furlan; Keith E Tansey; Martin Schubert Journal: Spinal Cord Date: 2019-07-23 Impact factor: 2.772