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Autor:
Stewart B. Gottfried, Dennis Jensen, Gregory Johnston, Andrea Benedetti, Michelle Moore, Harvey O. Coxson, Benjamin Smith, Jean Bourbeau, Basil J. Petrof, Adamo Donovan
Publikováno v:
Annals of the American Thoracic Society. 18(6)
Rationale: Chronic obstructive pulmonary disease (COPD) is associated with abnormal skeletal muscle morphology and function. Objectives: To test the hypothesis that in vivo diaphragm muscle morphol...
Autor:
Arash Rad, Larry C. Lands, Stewart B. Gottfried, Zoltán Hantos, Marta Kaminska, Ronald J. Dandurand, Basil J. Petrof
Publikováno v:
Clinical problems.
Autor:
Stewart B. Gottfried, Sara J. Abdallah, Irina Uscatescu, Basil J. Petrof, Adamo Donovan, Jean Bourbeau, Dennis Jensen, Benjamin Smith
Publikováno v:
Clinical Problems.
Background: Studies of diaphragm muscle morphology and function in chronic obstructive pulmonary disease (COPD) have yielded conflicting results. Objectives: To investigate in vivo diaphragm muscle structure and function in COPD. Methods: Smokers 50-
Autor:
Alexandre Gharbi, Stewart B. Gottfried, Christian Straus, Marie-Noëlle Fiamma, Christophe Cracco, Matthieu Schmidt, Alexandre Duguet, Alexandre Demoule, Thomas Similowski
Publikováno v:
Anesthesiology
Anesthesiology, 2010, 112 (3), pp.670-681. ⟨10.1097/ALN.0b013e3181cea375⟩
Anesthesiology, 2010, 112 (3), pp.670-681. ⟨10.1097/ALN.0b013e3181cea375⟩
Background Neurally adjusted ventilatory assist (NAVA) is a partial ventilatory support mode where positive pressure is provided in relation to diaphragmatic electrical activity (EAdi). Central inspiratory activity is normally not monotonous, but it
Publikováno v:
Intensive Care Medicine. 33:66-73
Delirium in the critically ill is reported in 11–80% of patients. We estimated the incidence of delirium using a validated scale in a large cohort of ICU patients and determined the associated risk factors and outcomes. Prospective study in a 16-be
Autor:
Edward B. Gottfried, Gary Bernstein, William E. Cohn, Joseph Polito, Joseph C. Anderson, Scott Ingber, Eugene Coman, Catherine R. Messina
Publikováno v:
Gastrointestinal Endoscopy. 54:558-562
Background: Prediction of a technically difficult colonoscopy may influence patient selection and procedure scheduling. Identification of predictive factors may be difficult because a common endpoint used to evaluate the success of colonoscopy is int
Autor:
Mauro Rossini, Jennifer Beck, Yoanna Skrobik, Norman Comtois, Stewart B. Gottfried, Paolo Navalesi, Christer Sinderby
Publikováno v:
American Journal of Respiratory and Critical Care Medicine. 164:419-424
We compared crural diaphragm electrical activity (EAdi) with transdiaphragmatic pressure (Pdi) during varying levels of pressure support ventilation (PS) in 13 intubated patients. With changing PS, we found no evidence for changes in neuromechanical
Publikováno v:
Intensive Care Medicine. 26:1764-1772
Objective: To elucidate the effects of continuous positive airway pressure (CPAP) on breathing pattern, gas exchange and the ability to sustain spontaneous breathing (SB) in chronic obstructive pulmonary disease (COPD) patients with dynamic hyperinfl