[Zasshi] [Journal]. Nihon Kyōbu Geka Gakkai
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Nihon Kyobu Geka Gakkai Zasshi · Jul 1997
Case Reports[Monitoring for spinal cord ischemia by the use of the motor evoked potentials, the evoked spinal cord potential and the segmental evoked spinal cord potential during thoracoabdominal aortic surgery--a case report].
A 55-year-old woman, who was detected an enlargement of the aorta with body CT, was admitted to our hospital. Preoperative examination revealed that the aneurysm was expanded from ascending aorta to the abdominal aorta above the celiac artery. She underwent total arch replacement using elephant trunk technique. ⋯ During the operation, the monitor showed no remarkable change, even while the aorta was cross clamped. Her postoperative course was uneventful without any spinal cord damage. Combined use of MEP, ESCP, and S-ESCP was useful for monitoring spinal cord injury during thoracoabdominal aneurysmal repair.