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Article Abstract
Evaluation of intrathoracic pressure is the cornerstone of the understanding of heart-lung interactions, but is not easily feasible at the bedside. Esophageal pressure (P) has been shown to be a good surrogate for intrathoracic pressure and can be more easily measured using a small esophageal catheter, but is not routinely employed. It can provide crucial information for the study of heart-lung interactions in both controlled and spontaneous ventilation. This review presents the physiological basis, the technical aspects and the value in clinical practice of the measurement of P.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6186557 | PMC |
| http://dx.doi.org/10.21037/atm.2018.05.04 | DOI Listing |
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