Results 1 to 10 of about 2,578,060 (251)

Understanding cardiopulmonary interactions through esophageal pressure monitoring [PDF]

Frontiers in Physiology, 2023
Esophageal pressure is the closest estimate of pleural pressure. Changes in esophageal pressure reflect changes in intrathoracic pressure and affect transpulmonary pressure, both of which have multiple effects on right and left ventricular performance ...
Elena Spinelli, Gaetano Scaramuzzo, Douglas Slobod, Tommaso Mauri, Tommaso Mauri   +4 more
doaj   +4 more sources

Fundamental concepts and the latest evidence for esophageal pressure monitoring [PDF]

Journal of Intensive Care, 2023
Transpulmonary pressure is an essential physiologic concept as it reflects the true pressure across the alveoli, and is a more precise marker for lung stress.
Tatsutoshi Shimatani, Miyako Kyogoku, Yukie Ito, Muneyuki Takeuchi, Robinder G. Khemani   +4 more
doaj   +3 more sources

The calibration of esophageal pressure by proper esophageal balloon filling volume: A clinical study [PDF]

Frontiers in Medicine, 2022
BackgroundEsophageal pressure (Pes) can be used as a reliable surrogate for pleural pressure, especially in critically ill patients requiring personalized mechanical ventilation strategies.
Jing Jiang, Jing Jiang, Longxiang Su, Wei Cheng, Chunfu Wang, Chunfu Wang, Xi Rui, Bo Tang, Hongmin Zhang, Huaiwu He, Yun Long   +10 more
doaj   +4 more sources

Esophageal pressure as estimation of pleural pressure: a study in a model of eviscerated chest [PDF]

BMC Anesthesiology
Background Transpulmonary pressure is the effective pressure across the lung parenchyma and has been proposed as a guide for mechanical ventilation. The pleural pressure is challenging to directly measure in clinical setting and esophageal manometry ...
Gaetano Florio, Eleonora Carlesso, Francesco Mojoli, Fabiana Madotto, Luigi Vivona, Chiara Minaudo, Michele Battistin, Sebastiano Maria Colombo, Stefano Gatti, Simone Sosio, Antonio Pesenti, Giacomo Grasselli, Alberto Zanella   +12 more
doaj   +3 more sources

Mandibular Movements are a Reliable Noninvasive Alternative to Esophageal Pressure for Measuring Respiratory Effort in Patients with Sleep Apnea Syndrome [PDF]

Nature and Science of Sleep, 2022
Jean-Louis Pepin,1,* Nhat-Nam Le-Dong,2,* Valérie Cuthbert,3 Nathalie Coumans,3 Renaud Tamisier,1 Atul Malhotra,4 Jean-Benoit Martinot3,5 1HP2 Laboratory, Inserm U1300, University Grenoble Alpes, Grenoble, France; 2Sunrise, Namur, Belgium; 3Sleep ...
Pepin JL, Le-Dong NN, Cuthbert V, Coumans N, Tamisier R, Malhotra A, Martinot JB   +6 more
doaj   +2 more sources

Relationship between pharyngeal or esophageal reconstruction and esophageal pressure after swallowing [PDF]

Cancer Reports, 2023
Background High‐resolution manometry, which measures esophageal luminal pressure changes after swallowing, could shed more light on food‐transport dynamics after pharyngeal/esophageal reconstruction.
Hiroki Umezawa, Mariko Umezawa, Yu Hokazono, Takeshi Matsutani, Rei Ogawa   +4 more
doaj   +2 more sources

Esophageal pressure monitoring for airway management during catheter ablation of atrial fibrillation [PDF]

International Journal of Cardiology: Heart & Vasculature, 2021
Background: Respiratory management during catheter ablation of atrial fibrillation (AF) is important for the efficacy and safety of the procedure. Obstructive apnea due to an upper airway obstruction might cause serious complications including air ...
Yu-ki Iwasaki, Yuhi Fujimoto, Eiichiro Oka, Kanako Ito Hagiwara, Kenta Takahashi, Ippei Tsuboi, Hiroshi Hayashi, Kenji Yodogawa, Meiso Hayashi, Yasushi Miyauchi, Wataru Shimizu   +10 more
doaj   +2 more sources

Esophageal manometry: a valuable tool for the comprehensive management of COVID-19-related hypoxic respiratory failure

Acute Care Medicine Surgery and Anesthesia, 2023
The optimal management of respiratory failure related to SARS-CoV-2 infection is a subject of heated debates in the scientific community. The lack of solid scientific evidence, combined with the unclear pathophysiology of COVID-19 pneumonia, means that ...
Lorenzo Viola, Giuliano Bolondi, Carlo Bergamini, Luca Bissoni, Marco Benni, Domenico Pietro Santonastaso, Sofia Vitali, Mario Piccinno, Luca Mezzatesta, Giovanni Scognamiglio, Alessandro Circelli   +10 more
doaj   +1 more source

Assessment of Inspiratory Effort in Spontaneously Breathing COVID-19 ARDS Patients Undergoing Helmet CPAP: A Comparison between Esophageal, Transdiaphragmatic and Central Venous Pressure Swing

Diagnostics, 2023
Introduction: The clinical features of COVID-19 are highly variable. It has been speculated that the progression across COVID-19 may be triggered by excessive inspiratory drive activation.
Sergio Lassola, Sara Miori, Andrea Sanna, Ilaria Menegoni, Silvia De Rosa, Giacomo Bellani, Michele Umbrello   +6 more
doaj   +1 more source

Novel method of transpulmonary pressure measurement with an air-filled esophageal catheter

Intensive Care Medicine Experimental, 2021
Background 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 ...
Paul Bernard Massion, Julien Berg, Nicolas Samalea Suarez, Gilles Parzibut, Bernard Lambermont, Didier Ledoux, Pierre Pascal Massion   +6 more
doaj   +1 more source