Affiliation:
1. Department of Neurosurgery, Tazuke Kofukai Medical Research Institute and Kitano Hospital, Osaka, Japan
Abstract
BACKGROUND
Hemidiaphragmatic paralysis can occasionally be caused by cervical canal and foraminal stenosis. Rarely is the effect of surgical decompression on hemidiaphragmatic paralyzed patient respiratory function recorded. This report details a case of postoperative respiratory function restoration in a patient with cervical spondylosis–related hemidiaphragmatic paralysis.
OBSERVATIONS
A 77-year-old woman suffered hemidiaphragmatic paralysis caused by cervical canal and foraminal stenosis. The phrenic nerve palsy was thought to be caused by compression of the cervical spinal cord and its nerve root. The patient received a C3 laminectomy, a C4–6 laminoplasty, and a left C3–4 and C4–5 posterior foraminotomy. After surgery, she improved her maximum inspiratory pressure and respiratory function.
LESSONS
Cervical canal and foraminal stenosis may cause hemidiaphragmatic paralysis due to radiculopathy-induced phrenic nerve palsy. Laminoplasty and posterior foraminotomy can restore respiratory dysfunction related to diaphragmatic paralysis by decompressing the ventral horn of the spinal cord and spinal nerve root.
Publisher
Journal of Neurosurgery Publishing Group (JNSPG)
Subject
Management Science and Operations Research,Mechanical Engineering,Energy Engineering and Power Technology
Cited by
2 articles.
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