Diaphragmatic ultrasound to guide ventilator weaning and early tracheostomy in high cervical spinal cord injury: A case report.
Vivanco-Aravena; Leiva; Hidalgo · 2026 · The journal of spinal cord medicine
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Ventilator dependence is a major cause of morbidity and mortality in patients with high cervical spinal cord injury (CSCI), largely due to diaphragmatic dysfunction. Conventional assessment of inspiratory muscle strength, such as maximal…
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Metadata source: PubMed · DOI 10.1080/10790268.2026.2667039