Results 11 to 20 of about 221,143 (330)

Is small tidal volume with low positive end expiratory pressure during one-lung ventilation an effective ventilation method for endoscopic thoracic surgery? [PDF]

open access: yesKorean Journal of Anesthesiology, 2014
BackgroundThe present study will focus on the rationale for the use of small tidal volume with 6 cmH2O positive end expiratory pressure (PEEP) with the changes of arterial oxygen tension, plateau airway pressure, and static lung compliance during one ...
Du Gyun Yun   +5 more
doaj   +1 more source

Development of bilateral tension pneumothorax under anesthesia in a Boerhaave's syndrome patient: a case report [PDF]

open access: yesKorean Journal of Anesthesiology, 2016
A 33-year-old male visited the emergency room with abdominal pain which developed after a vomiting episode. Based on the pneumomediastinum findings from a chest radiograph and a contrast-enhanced chest and abdominal computed tomography scan, the patient ...
Mi Kyung Oh   +4 more
doaj   +1 more source

It’s In The Bag: Tidal Volumes in Adult and Pediatric Bag Valve Masks [PDF]

open access: yes, 2020
Introduction: A bag valve mask (BVM) is a life saving device used by all levels of health care professionals during resuscitative care. We focus most of our time optimizing the patient’s position, firmly securing the mask, and frequency of ventilations ...
Dafilou, Benjamin   +3 more
core   +2 more sources

Neurally Adjusted Ventilatory Assist (NAVA) or Pressure Support Ventilation (PSV) during spontaneous breathing trials in critically ill patients: a crossover trial

open access: yesBMC Pulmonary Medicine, 2017
Background Neurally Adjusted Ventilatory Assist (NAVA) is a proportional ventilatory mode that uses the electrical activity of the diaphragm (EAdi) to offer ventilatory assistance in proportion to patient effort.
Juliana C. Ferreira   +5 more
doaj   +1 more source

Laryngeal Nerve Activity During Pulse Emission in the CF-FM Bat, Rhinolophus ferrumequinum. II. The Recurrent Laryngeal Nerve [PDF]

open access: yes, 1981
The activity of the recurrent laryngeal nerve (RLN) was recorded in the greater horseshoe bat,Rhinolophus ferrumequinum. Respiration, vocalization and nerve discharges were monitored while vocalizations were elicted by stimulation of the central gray ...
Rübsamen, R., Schuller, Gerd
core   +1 more source

Acute effects of expiratory positive pressure on autonomic cardiac modulation during spontaneous and slow deep breathing in COPD patients [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2020
Aim: to evaluate the acute effects of expiratory positive airway pressure on cardiac autonomic modulation in chronic obstructive pulmonary disease patients during spontaneous breathing and slow deep breathing. Methods: 17 patients were evaluated. The R-R
ANDRÉA L.G. DA SILVA   +6 more
doaj   +1 more source

Passive Energy Recapture in Jellyfish Contributes to Propulsive Advantage over other Metazoans [PDF]

open access: yes, 2013
Gelatinous zooplankton populations are well known for their ability to take over perturbed ecosystems. The ability of these animals to outcompete and functionally replace fish that exhibit an effective visual predatory mode is counterintuitive because ...
Colin, Sean   +6 more
core   +3 more sources

Flow Index: a novel, non-invasive, continuous, quantitative method to evaluate patient inspiratory effort during pressure support ventilation

open access: yesCritical Care, 2021
Background The evaluation of patient effort is pivotal during pressure support ventilation, but a non-invasive, continuous, quantitative method to assess patient inspiratory effort is still lacking.
Filippo Albani   +13 more
doaj   +1 more source

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