منابع مشابه
The ventilator circuit and ventilator-associated pneumonia.
Historically, the relationship between the ventilator circuit and pulmonary infection was accepted as fact, without any scientific evidence. Hence the term, "ventilator"-associated pneumonia. Recent evidence, however, has demonstrated that the major sources of pneumonia in the ventilated patient are colonization of the gastrointestinal tract, with subsequent aspiration around the endotracheal t...
متن کاملIsolation of the Patient from Ventilator
جداسازی بیمار از ونتیلاتور با هدف کاهش حمایت تنفسی وی و برگشت او به سمت تنفس ارادی است. زمان این فرایند با توجه به وضعیت بیمار و مدت اتصال او به دستگاه از چند روز تا چند هفته متغیر خواهد بود.
متن کاملProbing with the ventilator
Neurally adjusted ventilatory assist operates through recordings of electrical activity of the diaphragm (EAdi). Barwing and colleagues found increases in EAdi in weaning-failure patients, although the values were not significantly different from weaning-success patients. Future studies will need to carefully control for the considerable biological noise evident in EAdi recordings.
متن کاملTriggering of the ventilator in patient-ventilator interactions.
With current ventilator triggering design, in initiating ventilator breaths patient effort is only a small fraction of the total effort expended to overcome the inspiratory load. Similarly, advances in ventilator pressure or flow delivery and inspiratory flow termination improve patient effort or inspiratory muscle work during mechanical ventilation. Yet refinements in ventilator design do not ...
متن کاملVentilator-associated pneumonia: the role of ventilator management strategies.
Ventilator management strategies can affect the risk for ventilator-associated pneumonia in 3 ways: the development of ventilator-induced lung injury; the need for potentially harmful tradeoffs in providing lung-protective ventilatory strategies; and the prolongation of the duration of mechanical ventilation from iatrogenic factors. Strategies to reduce ventilator-induced lung injury include a ...
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ژورنال
عنوان ژورنال: Historical Studies in the Natural Sciences
سال: 2021
ISSN: 1939-1811,1939-182X
DOI: 10.1525/hsns.2021.51.1.165