منابع مشابه
Normal saline wound dressing--is it really normal?
Gauze swabs soaked in normal saline are frequently used as dressing on open wounds. Their exact mechanism of action is not known. This study was designed to assess the hypothesis that normal saline dressings act in part as an osmotic dressing. Ten patients had skin ulcers (n = 10) dressed with normal saline soaked sponges. Acting as controls (n = 10) identical sponges were placed upon intact sk...
متن کاملNormal saline and mucous plugging.
cialist in the medical critical care/pulmonary unit at Christiana Care Health System in Newark, Delaware. history of smoking along with chronic respiratory diseases such as cystic fibrosis, chronic obstructive pulmonary disease, asthma, and bronchiectasis. Other patient-related factors that may contribute include smoking, immobility, sedation, muscle weakness, and dehydration. A mucous plug occ...
متن کاملIs positive income elasticity of demand really associated with normal goods?: revisiting the Slutsky equation and net benefit ratio
Incorporating a household’s net sale status into a rearranged Slutsky equation with combined ordinary and endowment income effects, this paper aims to reinterpret the income elasticity of demand in the case of buying and selling and to associate it with types of goods in a novel manner. To this end, the Deaton’s (1989) net benefit ratio (NBR) approach is expressed as the difference between orig...
متن کاملIs the EEG really normal in lacunar stroke?
Electroencephalograms of 12 patients with a recent lacunar infarct, 12 patients with a recent cortical infarct and 12 control patients were studied without previous information about the clinical features and the corresponding CT scan findings. EEG assessment included both visual and computerised analysis, in both the eyes closed and the eyes open condition. The specificity and the sensitivity ...
متن کاملChest Pain with Normal Thallium-201 Myocardial Perfusion Image - Is It Really Normal?
BACKGROUND Thallium-201 myocardial perfusion image (MPI) is commonly used to detect coronary artery disease in patients with chest pain. Although a normal thallium-201 MPI result is generally considered to be a good prognosis and further coronary angiogram is not recommended, there are still a few patients who suffer from unexpected acute coronary events. The aim of this study was to investigat...
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ژورنال
عنوان ژورنال: International Journal of Critical Illness and Injury Science
سال: 2013
ISSN: 2229-5151
DOI: 10.4103/2229-5151.114278