Massion PB, Berg J, Samalea Suarez N, Parzibut G, Lambermont B, Ledoux D, Massion PP. Novel method of transpulmonary pressure measurement with an air-filled esophageal catheter. Intensive care medicine experimental. 2021 Sep 17;9(9). 47 p. PMID: 34532776 [PubMed] PMCID: PMC8445653
There is a strong rationale for proposing transpulmonary pressure-guided protective ventilation in acute respiratory distress syndrome. The reference esophageal balloon catheter method requires complex in vivo calibration, expertise and specific material order. A simple, inexpensive, accurate and reproducible method of measuring esophageal pressure would greatly facilitate the measure of transpulmonary pressure to individualize protective ventilation in the intensive care unit.