S sodium levels in critically ill patients can be altered by many factors. The human body is 60% to 70% water, with approximately 30% of that water as extracellular fluid and sodium chloride as the major electrolyte (135-145 mEq/L). Hypo natremia occurs when a person’s serum sodium level is less than 135 mEq/L; it is the most common electrolyte abnormality among hospitalized patients, occurring...

This study was conducted to evaluate the quality of 11 honeys from arid regions for first time, and compare it with 5 different honeys from non-arid regions. Mean values obtained for physicochemical parameters were: pH 4.76 ± 0.55; 17.32 ± 1.8% moisture; 80.95 ± 1.60 °Brix sugar; 69.05 ± 4.41% total sugar; 413.81 ± 178.48 μS cm(-1) electrical conductivity; 17.58 ± 7.68 meq/kg free acidity; 11.0...

The influence of feeds containing varying dietary cation-anion differences (DCADs) with and without supplements of 25-hydroxyvitamin D (25(OH)D) on urine pH and excretion of macro minerals was determined in fistulated crossbred steers (mean live weight 315 ± 45 kg). A basal forage diet comprising lucerne hay and wheat chaff was used, to which varying quantities of MgCl(2) or K(2)CO(3) were adde...

John Baez, Computations and the periodic table By now there is an extensive network of interlocking analogies between physics, topology, logic and computer science, which can be seen most easily by comparing the roles that symmetric monoidal closed categories play in each subject. However, symmetric monoidal categories are just the n = 1, k = 3 entry of a hypothesized ”periodic table” of k-tupl...

BACKGROUND Hyponatremia has been reported from patients with severe neurological disease, and the syndrome of inappropriate secretion of antidiuretic hormone and cerebral salt wasting syndrome are the two main etiologies of hyponatremia after brain injury. Here we describe a patient with a lateral medullary infarction who experienced symptomatic hyponatremia with finding suggestive of syndrome ...

To evaluate the role of the sodium pump in resistance control in vivo, we studied vascular responses to potassium, which produces vasodilation by the activation of vascular Na+, K(+)-ATPase, in normotensive volunteers receiving a high salt diet compared with volume-depleted subjects receiving diuretic treatment. Forearm blood flow was measured by strain-gauge plethysmography during small increm...