نتایج جستجو برای: hypertonic solution
تعداد نتایج: 467746 فیلتر نتایج به سال:
High-throughput sequencing (HTS) techniques have suggested the existence of a wealth of species with very low relative abundance: the rare biosphere. We attempted to exhaustively map this rare biosphere in two water samples by performing an exceptionally deep pyrosequencing analysis (~500,000 final reads per sample). Species data were derived by a 97% identity criterion and various parametric d...
OBJECTIVE Liver failure can occur as a consequence of the systemic inflammation after acute pancreatitis. We assessed the effect of volume repositioning with hypertonic saline solution or normal saline on hepatic cytokine production and the expression of heat-shock proteins and apoptotic proteins after acute pancreatitis. METHODS Wistar rats were divided in four groups: C - control animals th...
INTRODUCTION Diuretic responsiveness in patients with chronic heart failure (CHF) is better assessed by urine production per unit diuretic dose than by the absolute urine output or diuretic dose. Diuretic resistance arises over time when the plateau rate of sodium and water excretion is reached prior to optimal fluid elimination and may be overcome when hypertonic saline solution (HSS) is added...
PURPOSE To investigate hemodynamic response to volume replacement with saline solution and hypertonic hydroxyethyl starch in hypovolemic dogs. METHODS Forty dogs under general anesthesia and hemodynamic monitoring, following measurements at baseline, were bled 20 ml x Kg(-1) and parameters were measured again after 10 minutes. The animals were randomly divided in two groups and volume replace...
OBJECTIVE To describe the current knowledge and indications for use of hypertonic saline solutions in pediatrics patients. SOURCE OF DATA Medline recent review articles and personal files. SUMMARY OF THE FINDINGS Basic physiologic principles were reviewed concerning the distribution of fluid inside the intravascular, interstitial and intracellular compartments. We also reviewed the findings...
background: acute kidney injury (aki) is a common and life-threatening complication following coronary artery bypass graft (cabg). neutrophil gelatinase-associated lipocalin (ngal) and cystatin c have shown to be good predictive factors for aki. recently, there has been a growing interest in the use of hypertonic saline in cardiac operations. the purpose of this study was to evaluate the prophy...
The efficacy of three hypertonic saline solutions for treating dialysis-induced hypotension in a randomized, blinded, crossover clinical trial of 10 patients (a minimum of three cycles per solution) was compared. Dialysis-induced hypotension, defined as a decrease in systolic blood pressure of at least 10 mm Hg or systolic blood pressure less than 100 mm Hg, was treated with an iv bolus of eith...
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