2021
DOI: 10.1589/jpts.33.153
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Investigation of inspiratory intercostal muscle activity in patients with spinal cord injury: a pilot study using electromyography, ultrasonography, and respiratory inductance plethysmography

Abstract: The respiratory function in patients with cervical spinal cord injury is influenced by inspiratory intercostal muscle function. However, inspiratory intercostal muscle activity has not been conclusively evaluated. We evaluated the inspiratory intercostal muscle activity in patients with cervical spinal cord injury by using inspiratory intercostal electromyography, respiratory inductance plethysmography, and ultrasonography. [Participants and Methods] Three patients with cervical spinal cord injury were assesse… Show more

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Cited by 3 publications
(3 citation statements)
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“…Difficulty in swallowing associated with neuromuscular pathology has been shown to be detectable with RIP with 95% sensitivity and 99% specificity [83]. Increased intercoastal muscle activity in patients with spinal cord injury at cervical level has been successfully monitored with RIP in comparison with normal subjects, which activity has been undetectable with electromyography (EMG) [84].…”
Section: Neuromuscular Functioning Associated With Respirationmentioning
confidence: 99%
“…Difficulty in swallowing associated with neuromuscular pathology has been shown to be detectable with RIP with 95% sensitivity and 99% specificity [83]. Increased intercoastal muscle activity in patients with spinal cord injury at cervical level has been successfully monitored with RIP in comparison with normal subjects, which activity has been undetectable with electromyography (EMG) [84].…”
Section: Neuromuscular Functioning Associated With Respirationmentioning
confidence: 99%
“…Furthermore, our findings indicated a proportional reduction in rib cage motion with the severity of inspiratory muscle paralysis in CSI patients. ( Yoshida et al, 2021 ). However, limited literature exists on rib cage motion in patients with CSI.…”
Section: Introductionmentioning
confidence: 99%
“…Physiologically, the DA executes about 65% of the respiratory work during inspiration ( Moeliono, DM & Nashrulloh, 2022 ) and affects to a greater extent lung movements ( Welch, Kipp & Sheel, 2019 ). IMs, in turn, contribute to chest expansion ( Yoshida et al, 2021 ), leading to increased inspiratory volume ( Yoshida et al, 2019 ). During inspiration, while the IMs contract, the abdominal muscles gradually relax, and vice versa during expiration.…”
Section: Introductionmentioning
confidence: 99%