نتایج جستجو برای: arterial blood gasses
تعداد نتایج: 769102 فیلتر نتایج به سال:
Introduction: One of the main complications of hemodialysis in patients with chronic renal failure is hypoxemia which is related to several factors including the type of filter. The aim of this study was to evaluate the hypoxemia levels in patients undergoing hemodialysis with focus on the type of filter. Methods: In a crossover clinical trial, 29 patients from emodialysis ward of Fatemieh hos...
Abstmct The development of a miniaturized ammonia sensor is described. First, gas is sampled into an acid sample solution using a miniaturized gas sampler. Subsequently, the solution is pumped into a selector, comprising two channels separated by a gas permeable, water repellent polypropylene membrane, while adding an alkaline solution to dissociate all acid gasses and neutralize the alkaline g...
Background and Objective: Laryngoscopy and tracheal intubation can be achieved through both direct and video laryngoscopy. As video laryngoscopy complications still remain unknown among the elderly, this study was emerged to grasp the idea on the complications of two aforementioned methods among the elderly. Materials and Methods: In this clinical trial study, 60 patients over 65 years who h...
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