نتایج جستجو برای: osmolarity
تعداد نتایج: 2564 فیلتر نتایج به سال:
Low-Osmolarity Oral Rehydration Solution (L-ORS) and zinc supplementation remain the recommended gold standard for management of childhood diarrhoea. However, since 2005, there has been little or no progress in increasing use L-ORS children under 5 years with The study, therefore, assessed knowledge barriers to low osmolarity ORS among primary healthcare providers. study was a descriptive cross...
Background: Mitomycin C (MMC) is used to prevent corneal opacity after photorefractive keratectomy (PRK). This study sought determine the effect of MMC on tear film function PRK in eyes with mild-to-moderate myopia.Methods: prospective, contralateral eye comparison was conducted 30 15 patients low-to-moderate myopia referred Alzahra Eye Hospital, Zahedan, Iran. The control group underwent a bal...
In this paper, we investigate computationally the oscillatory tank-treading motion of healthy swollen human erythrocytes (owing to lower than physiological plasma osmolarity) in shear flows with capillary number Ca=O(1) and small to moderate viscosity ratios 0.01≤λ≤2.75. Swollen cells show similar shear flow dynamics with normal cells but with significantly higher inclination and tank-treading ...
OBJECTIVES To determine the impact of the intensity of early correction of hyperglycaemia on outcomes in patients with diabetic ketoacidosis (DKA) admitted to the intensive care unit. METHODS We studied adult patients with DKA admitted to 171 ICUs in Australia and New Zealand from 2000 to 2013. We used their blood glucose levels (BGLs) in the first 24 hours after ICU admission to determine wh...
PURPOSE The purpose of this study was to compare the precision and accuracy of commercially available tear film osmometers. METHODS Contrived tear solution target values representing the physiological range of tear osmolarity (normal eyes 297 mOsm/L, moderately dry eyes 342 mOsm/L, and severe dry eyes 383 mOsm/L) were constructed using a mix of mono- and divalent electrolytes, metabolites, se...
Collagen and elastin are thought to dominate the elasticity of the connective tissue including lung parenchyma. The glycosaminoglycans on the proteoglycans may also play a role because osmolarity of interstitial fluid can alter the repulsive forces on the negatively charged glycosaminoglycans, allowing them to collapse or inflate, which can affect the stretching and folding pattern of the fiber...
Conventional peritoneal dialysis solutions (PDS) are vasoactive. This study was conducted to identify vasoactive components of PDS and to describe quantitatively such vasoactivity. Anesthetized nonheparinized rats were monitored continuously for hemodynamics while the microvasculature of the jejunum was studied with in vivo intravital microscopy. In separate experiments, vascular reactivity of ...
PURPOSE A prospective, multisite clinical study (10 sites in the European Union and the United States) evaluated the clinical utility of commonly used tests and tear osmolarity for assessing dry eye disease severity. METHODS Three hundred fourteen consecutive subjects between the ages of 18 and 82 years were recruited from the general patient population, 299 of which qualified with complete d...
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