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Updated: Jun 16, 2025

Diaphragmatic Ultrasound in Adults: Image Acquisition and Interpretation
Published on: January 31, 2025
Assessment of Cheyne-Stokes respiration using diaphragmatic ultrasonography
Issac Cheong1,2, Francisco Marcelo Tamagnone2
1Department of Critical Care Medicine, Sanatorio de Los Arcos, Buenos Aires, Argentina.
Abstract:
This case explores Cheyne-Stokes respiration (CSR), a breathing pattern common in heart failure and brain injury patients. Using diaphragmatic ultrasound, the study assesses a 74-year-old patient with heart failure exhibiting CSR during sleep. Diaphragmatic excursion patterns reveal the characteristic crescendo-decrescendo pattern of CSR.
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