Comparison of Conventional Mechanical Ventilation and High-frequency Ventilation
نویسندگان
چکیده
منابع مشابه
Superimposed high frequency ventilation with conventional mechanical ventilation.
A 73-year-old man with ARDS-multiple organ failure due to Chlamydia psittaci, was successively supported with conventional respiratory techniques. After 48 hours of no clinical improvement, HFV was superimposed to CMV in order to combine the advantages of each one. Since improvement has been seen in all ventilatory parameters, this method is suggested as another mode of ventilation for patients...
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OBJECTIVE To compare the effectiveness of high-frequency oscillatory ventilation with conventional mechanical ventilation in pediatric patients with respiratory failure. SETTING Five tertiary care pediatric intensive care units. DESIGN A prospective, randomized, clinical study with crossover. PATIENTS Seventy patients with either diffuse alveolar disease and/or airleak syndrome were rando...
متن کاملComparison between conventional protective mechanical ventilation and high-frequency oscillatory ventilation associated with the prone position
OBJECTIVE To compare the effects of high-frequency oscillatory ventilation and conventional protective mechanical ventilation associated with the prone position on oxygenation, histology and pulmonary oxidative damage in an experimental model of acute lung injury. METHODS Forty-five rabbits with tracheostomy and vascular access were underwent mechanical ventilation. Acute lung injury was indu...
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The 'open lung' approach has been proposed as a reasonable ventilation strategy to mitigate ventilator-induced lung injury (VILI) and possibly reduce acute respiratory distress syndrome (ARDS)-related mortality. However, several randomized clinical trials have failed to show any significant clinical benefit of a ventilation strategy applying higher positive end-expiratory pressure (PEEP) and lo...
متن کاملConventional mechanical ventilation
INTRODUCTION — Conventional mechanical ventilation refers to the delivery of full or partial ventilatory support by a volume-cycled mechanical ventilator or by pressure support. It also can include the maintenance of positive airway pressure at the end of exhalation, ie, positive end-expiratory pressure (PEEP) [1]. (See "Physiologic and pathophysiologic consequences of positive pressure ventila...
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ژورنال
عنوان ژورنال: Annals of Surgery
سال: 1990
ISSN: 0003-4932
DOI: 10.1097/00000658-199004000-00017