Results 31 to 40 of about 2,791,109 (272)

Lung injury promoted by strong inspiratory efforts and breath stacking: impact of ventilation mode [PDF]

Intensive Care Medicine Experimental
Background Breath stacking, particularly double triggering, is a common patient–ventilator asynchrony during strong inspiratory effort. It can cause excessive tidal volumes and high transpulmonary pressures, contributing to ventilator-induced lung injury
Yasuhiro Norisue, Sunao Usami, Yukie Ito, Muneyuki Takeuchi, Atsushi Kawamura, Ryuichi Nakayama, Naofumi Bunya, Jun Kataoka, Yusuke Endo, Takaharu Itami, Taku Hirokawa, Chihiro Sugita, Hirotaka Takeshima, Airi Takemoto, Miyako Kyogoku, Junki Koike, Shigeki Fujitani, Francesco Mojoli, Taku Miyasho   +18 more
doaj   +2 more sources

Lung- and Diaphragm-Protective Ventilation by Titrating Inspiratory Support to Diaphragm Effort: A Randomized Clinical Trial

Critical Care Medicine, 2022
Supplemental Digital Content is available in the text. OBJECTIVES: Lung- and diaphragm-protective ventilation is a novel concept that aims to limit the detrimental effects of mechanical ventilation on the diaphragm while remaining within limits of lung ...
Heder J. de Vries, Annemijn H. Jonkman, Harm J. de Grooth, Jan Willem. Duitman, Armand R. J. Girbes, Coen A. C. Ottenheijm, Marcus J. Schultz, Peter M. van de Ven, Yingrui Zhang, Angelique M. E. de Man, Pieter R. Tuinman, Leo M. A. Heunks   +11 more
openalex   +2 more sources

Individual response in patient’s effort and driving pressure to variations in assistance during pressure support ventilation

Annals of Intensive Care, 2023
Background During Pressure Support Ventilation (PSV) an inspiratory hold allows to measure plateau pressure (Pplat), driving pressure (∆P), respiratory system compliance (Crs) and pressure-muscle-index (PMI), an index of inspiratory effort.
Mattia Docci, Emanuele Rezoagli, Maddalena Teggia-Droghi, Andrea Coppadoro, Matteo Pozzi, Alice Grassi, Isabella Bianchi, Giuseppe Foti, Giacomo Bellani   +8 more
doaj   +2 more sources

Bench experiments comparing simulated inspiratory effort when breathing helium-oxygen mixtures to that during positive pressure support with air

BMC Pulmonary Medicine, 2012
Background Inhalation of helium-oxygen (He/O2) mixtures has been explored as a means to lower the work of breathing of patients with obstructive lung disease.
Martin Andrew R, Katz Ira M, Jenöfi Katharina, Caillibotte Georges, Brochard Laurent, Texereau Joëlle   +5 more
doaj   +2 more sources

Inspiratory Efforts Achieved in Use of the Technosphere® Insulin Inhalation System [PDF]

Journal of Diabetes Science and Technology, 2009
Objective: The Technosphere® Insulin (IT) inhalation system comprises TI powder premetered into unit dose cartridges and the patient-friendly, reusable, breath-powered MedTone® inhaler. This high-resistance system uses a patient's inspiratory effort to effect TI powder de-agglomeration and promote subsequent deep-lung delivery.
Chad Smutney, Emil M. Friedman, John M. Polidoro, Nikhil Amin   +3 more
openalex   +3 more sources

Effects of Inspiratory Muscle Warm-Up on Physical Exercise: A Systematic Review

Biology, 2023
This study aimed to systematically review the literature to examine the effects of inspiratory-muscle warm-up (IMW) on the inspiratory, metabolic, respiratory and performance parameters of a main exercise performed by athletes and healthy and active ...
Carolina Cirino, Anita B. Marostegan, Charlini S. Hartz, Marlene A. Moreno, Claudio A. Gobatto, Fúlvia B. Manchado-Gobatto   +5 more
doaj   +2 more sources

Effects of high-flow nasal cannula and non-invasive ventilation on inspiratory effort in hypercapnic patients with chronic obstructive pulmonary disease: a preliminary study. [PDF]

Ann Intensive Care, 2019
BackgroundNon-invasive ventilation (NIV) is preferred as the initial ventilatory support to treat acute hypercapnic respiratory failure in patients with chronic obstructive pulmonary disease (COPD).
Rittayamai N, Phuangchoei P, Tscheikuna J, Praphruetkit N, Brochard L.   +4 more
europepmc   +2 more sources

Flow-triggering reduces inspiratory effort during weaning from mechanical ventilation [PDF]

Intensive Care Medicine, 1995
To investigate whether a new flow-triggered (FT) system can reduce the patient's inspiratory effort compared to a traditional pressure-triggered (PT) system during weaning from mechanical ventilation.Prospective study.Intensive care unit of a General Hospital.10 mechanically ventilated patients, without chronic airway disease, ready to wean.Minute ...
Guido Polese, A. Massara, R. Poggi, R. Brandolese, Giovanna Brandi, Andrea Rossi   +5 more
openalex   +3 more sources

Effects of non-invasive respiratory supports on inspiratory effort in moderate-severe COVID-19 patients. A randomized physiological study. [PDF]

Eur J Intern Med, 2022
Schifino G, Vega ML, Pisani L, Prediletto I, Catalanotti V, Comellini V, Bassi I, Zompatori M, Ranieri MV, Nava S.   +9 more
europepmc   +2 more sources

Inspiratory effort increases blood volume in the thoracic cavity and decreases end-expiratory lung impedance: a preliminary prospective study. [PDF]

Eur J Appl Physiol
Takahashi K, Koyama A, Irimada D, Kanaya A, Konno D, Kaiho Y, Takei Y, Saito K, Ejima Y, Yamauchi M.   +9 more
europepmc   +3 more sources