نتایج جستجو برای: mechanical ventilation
تعداد نتایج: 268194 فیلتر نتایج به سال:
The pathophysiological mechanisms of weaning from mechanical ventilation are not fully known, but there is accumulating evidence that mechanical ventilation induces inspiratory muscle dysfunction. Recently, several animal models have provided potential mechanisms for mechanical ventilation-induced effects on muscle function. In patients, weaning difficulties are associated with inspiratory musc...
OBJECTIVE Compare the scores resulting from the Comfort-B scale with the bispectral index in children in an intensive care unit. METHODS Eleven children between the ages of 1 month and 16 years requiring mechanical ventilation and sedation were simultaneously classified based on the bispectral index and the Comfort-B scale. Their behavior was recorded using digital photography, and the record...
CONTEXT The outcome of patients receiving mechanical ventilation for particular indications has been studied, but the outcome in a large number of unselected, heterogeneous patients has not been reported. OBJECTIVE To determine the survival of patients receiving mechanical ventilation and the relative importance of factors influencing survival. DESIGN, SETTING, AND SUBJECTS Prospective coho...
the effect of expiratory rib – cage compression before endotracheal suctioning on blood pressure in patients under mechanical ventilation shrvani y [1] *, piami bosary m [2] , agha hasan kashani s3, mosavi nasab n4, ghafouri fard m5 received: 21 apr , 2013 accepted: 12 jul , 2013 abstract background & aims : in patients undergoing mechanical ventilation because of an endotracheal tub...
Patients with prolonged mechanical ventilation have a high one year mortality, with recognized contributing factors including COPD, cardiac failure, renal failure, and respiratory muscle weakness.1 The study by Diaz-Abad et al2 shows that obstructive sleep apnea (OSA) is very common among selected obese patients who have weaned from prolonged mechanical ventilation. The study raises as many que...
Acute respiratory failure is a dreaded and life-threatening event that represents the main reason for ICU admission. Respiratory events occur in up to 50% of hematology patients, including one-half of those admitted to the ICU. Mortality from acute respiratory failure in hematology patients depends on the patient's general status, acute respiratory failure etiology, need for mechanical ventilat...
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