Results 11 to 20 of about 39,094 (254)

Lung Mechanics Over the Century: From Bench to Bedside and Back to Bench

Frontiers in Physiology, 2022
Lung physiology research advanced significantly over the last 100 years. Respiratory mechanics applied to animal models of lung disease extended the knowledge of the workings of respiratory system. In human research, a better understanding of respiratory
Paolo Jose Cesare Biselli, Fernanda Degobbi Tenorio Quirino Dos Santos Lopes, Renato Fraga Righetti, Renato Fraga Righetti, Henrique Takachi Moriya, Iolanda Fátima Lopes Calvo Tibério, Milton Arruda Martins   +6 more
doaj   +1 more source

Advanced respiratory mechanics assessment in mechanically ventilated obese and non-obese patients with or without acute respiratory distress syndrome

Critical Care, 2023
Background Respiratory mechanics is a key element to monitor mechanically ventilated patients and guide ventilator settings. Besides the usual basic assessments, some more complex explorations may allow to better characterize patients’ respiratory ...
François M. Beloncle, Jean-Christophe Richard, Hamid Merdji, Christophe Desprez, Bertrand Pavlovsky, Elise Yvin, Lise Piquilloud, Pierre-Yves Olivier, Dara Chean, Antoine Studer, Antonin Courtais, Maëva Campfort, Hassene Rahmani, Arnaud Lesimple, Ferhat Meziani, Alain Mercat   +15 more
doaj   +1 more source

Comparison of the respiratory effects of commonly utilized general anaesthesia regimes in male Sprague-Dawley rats

Frontiers in Physiology, 2023
Background: Respiratory parameters in experimental animals are often characterised under general anaesthesia. However, anaesthesia regimes may alter the functional and mechanical properties of the respiratory system.
Bence Ballók, Álmos Schranc, Álmos Schranc, Ibolya Tóth, Petra Somogyi, Petra Somogyi, József Tolnai, Ferenc Peták, Gergely H. Fodor   +8 more
doaj   +1 more source

On the Mechanism of Respiratory Control [PDF]

The Journal of General Physiology, 1965
Control of oxidation is the key mechanism in the regulation of energy metabolism. In glycolysis the oxidation of glyceraldehyde-3-phosphate is controlled by DPNH, which inhibits glyceraldehyde-3-phosphate dehydrogenase. In oxidative phosphorylation the inhibition of electron flow from DPNH to oxygen, called "respiratory control," is the subject of this
R A, Butow, E, Racker
openaire   +2 more sources

Effects of Prone Positioning on Respiratory Mechanics and Oxygenation in Critically Ill Patients With COVID-19 Requiring Venovenous Extracorporeal Membrane Oxygenation

Frontiers in Medicine, 2022
Background:The effect of prone positioning (PP) on respiratory mechanics remains uncertain in patients with severe acute respiratory distress syndrome (ARDS) requiring venovenous extracorporeal membrane oxygenation (VV-ECMO).Methods:We prospectively ...
Driss Laghlam, Driss Laghlam, Julien Charpentier, Julien Charpentier, Zakaria Ait Hamou, Zakaria Ait Hamou, Lee S. Nguyen, Frédéric Pene, Frédéric Pene, Alain Cariou, Alain Cariou, Jean-Paul Mira, Jean-Paul Mira, Mathieu Jozwiak, Mathieu Jozwiak, Mathieu Jozwiak   +15 more
doaj   +1 more source

Positive end-expiratory pressure in COVID-19 acute respiratory distress syndrome: the heterogeneous effects

Critical Care, 2021
Background We hypothesized that as CARDS may present different pathophysiological features than classic ARDS, the application of high levels of end-expiratory pressure is questionable. Our first aim was to investigate the effects of 5–15 cmH2O of PEEP on
Davide Chiumello, Matteo Bonifazi, Tommaso Pozzi, Paolo Formenti, Giuseppe Francesco Sferrazza Papa, Gabriele Zuanetti, Silvia Coppola   +6 more
doaj   +1 more source

Latent class analysis to predict intensive care outcomes in Acute Respiratory Distress Syndrome: a proposal of two pulmonary phenotypes

Critical Care, 2021
Background Acute respiratory distress syndrome remains a heterogeneous syndrome for clinicians and researchers difficulting successful tailoring of interventions and trials.
Pedro D. Wendel Garcia, Alessio Caccioppola, Silvia Coppola, Tommaso Pozzi, Arianna Ciabattoni, Stefano Cenci, Davide Chiumello   +6 more
doaj   +1 more source

Lung analysis in children mechanically ventilated with atelectasis after cardiac surgery

Fisioterapia e Pesquisa, 2015
The main objective of this study is to associate the healthy area of the lung (evaluated by radiography) with the data of respiratory mechanics in children with atelectasis after cardiac surgery, under mechanical ventilation in the assisted controlled ...
Adriane Muller Nakato, Eddy Krueger, Adriana Maria Trevisan Domingues, Cássio Fon Ben Sum, Bertoldo Schneider Junior   +4 more
doaj   +1 more source

Efficacy of positive airway pressure therapy and high flow nasal cannula oxygen in acute cardiogenic pulmonary oedema: A protocol for systematic review and network meta-analysis

Frontiers in Medicine, 2022
IntroductionPositive airway pressure (PAP) therapy is currently the first-line respiratory support technique for acute respiratory failure (ARF) due to acute cardiogenic pulmonary edema (ACPE), but the accompanied adverse events and patient's intolerance
Jianyi Niu, Jianyi Niu, Zhenfeng He, Zhenfeng He, Shanshan Zha, Shanshan Zha, Qiaoyun Huang, Qiaoyun Huang, Wei Fu, Wei Fu, Shengchuan Feng, Shengchuan Feng, Lili Guan, Lili Guan, Luqian Zhou, Luqian Zhou, Rongchang Chen, Rongchang Chen, Rongchang Chen   +18 more
doaj   +1 more source

Janus kinases inhibitors for coronavirus disease-2019: A pairwise and Bayesian network meta-analysis

Frontiers in Medicine, 2022
BackgroundJAK (Janus kinases) inhibitors have been proposed as a promising treatment option for the coronavirus disease-2019 (COVID-19). However, the benefits of JAK inhibitors and the optimum thereof for COVID-19 have not been adequately defined ...
Jianyi Niu, Jianyi Niu, Zhiwei Lin, Zhiwei Lin, Zhenfeng He, Zhenfeng He, Xiaojing Yang, Xiaojing Yang, Lijie Qin, Lijie Qin, Shengchuan Feng, Shengchuan Feng, Lili Guan, Lili Guan, Luqian Zhou, Luqian Zhou, Rongchang Chen, Rongchang Chen, Rongchang Chen   +18 more
doaj   +1 more source