منابع مشابه
Another Possible Mechanism of Hypoxemia
P ulmonary arteriovenous vascular channels larger than typical pulmonary capillaries have been shown to exist in patients with hepatic cirrhosis.’ These enlarged vessels have been demonstrated by quantitative radionuclide techniques.2 It has been difficult or impossible to otherwise demonstrate them during life or in post-mortem studies.3 These apparently dilated vessels are believed to functio...
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Ahmed et al1 reported an interesting case of Wegener granulomatosis with diffuse alveolar hemorrhage in a 26-year-old woman. The patient was urgently intubated, sedated, paralyzed, and maintained on 100% oxygen and a positive end-expiratory pressure as high as 18 cm H2O. Despite the use of different modes of ventilation, including volume control, pressure control with inverse inspiratory/expira...
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Over the years many easily computable strategies for the game of Mastermind have been proposed. In this paper we present a new strategy (at least to our knowledge) that performs better than the wellknown strategies: guess the code that has the highest number of possible answers. It is motivated and compared to four well-known strategies. Some empirical results are presented and discussed.
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BACKGROUND Acute respiratory distress syndrome (ARDS) is characterized by a noncardiogenic pulmonary edema with bilateral chest X-ray opacities and reduction in lung compliance, and the hallmark of the syndrome is hypoxemia refractory to oxygen therapy. Severe hypoxemia (PaO2/FiO2 < 100 mmHg), which defines severe ARDS, can be found in 20-30 % of the patients and is associated with the highest ...
متن کاملHypoxemia
تنفس یکی از اساسی ترین نیازهای انسان است که در صورت عدم تأمین این نیاز، حیات انسان چند دقیقه ای بیشتر ادامه نخواهد یافت. اهمیت این فعالیت حیاتی از تأثیر آن بر تغذیه سلولها به عنوان کوچکترین واحد سازنده بدن انسان نشأت می گیرد، زیرا اکسیژن یکی از مواد ضروری برای سلولها می باشد و کسب این ماده حیاتی فقط از طریق تنفس مناسب و راحت امکان پذیر است .
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ژورنال
عنوان ژورنال: Journal of the Japanese Society of Intensive Care Medicine
سال: 2016
ISSN: 1340-7988,1882-966X
DOI: 10.3918/jsicm.23.113