نتایج جستجو برای: supine bending films
تعداد نتایج: 126567 فیلتر نتایج به سال:
Background and purpose: Since the introduction of the prone position as a therapeutic maneuver in patients with lung diseases, numerous studies conducted on both adults and children have almost uniformly reported an improvement in PaO2 in the prone compared to supine position. This study was conducted to determine the effect of body position on the arterial oxygen saturation of healthy prematur...
Background & Aims: Tracheal intubation with a cuffed tube for the administration of general anesthesia is routine. The cuff of the endotracheal tube is inflated with air to achieve an adequate seal to prevent aspiration and leakage of air and anesthetic gases. Whereas over-inflation can decrease the mucosal perfusion, leading to pressure necrosis and nerve palsies. This study aimed to evaluate ...
UNLABELLED Pronation might favorably affect respiratory system (rs) mechanics and function in volume-controlled, mode-ventilated chronic obstructive pulmonary disease (COPD) patients. We studied 10 COPD patients, initially positioned supine (baseline supine [supine(BAS)]) and then randomly and consecutively changed to protocol supine (supine(PROT)), semirecumbent, and prone positions. Rs mechan...
ABSTRACT Background and Aim: Hemodialysis is the most common method of treatment for chronic renal insufficiency an advanced and unretrieveable disorder. Hemodialysis has some complications on which the position of the patient can be effective. Routinely, patients are placed on supine position during hemodialysis, but they are not comfortable in this position, and most of them would like to...
In the present paper, the different techniques used for the determination of changes of surface stress of solid electrodes, as well as the kind and quality of information that can be achieved using these methods are discussed. The most important methods are briefly reviewed and advantages/drawbacks highlighted. Special attention is paid to issues related to the use of the “bending beam” (“bendi...
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