نتایج جستجو برای: urine output
تعداد نتایج: 247733 فیلتر نتایج به سال:
INTRODUCTION Fluid administration is a first-line therapy for acute kidney injury associated with circulatory failure. Although aimed at increasing renal perfusion in these patients, this intervention may improve systemic hemodynamics without necessarily ameliorating intrarenal flow distribution or urine output. We used Doppler techniques to investigate the effects of fluid administration on in...
Urine output often is used as a marker of acute kidney injury but also to guide fluid resuscitation in critically ill patients. Although decrease of urine output may be associated to a decrease of glomerular filtration rate due to decrease of renal blood flow or renal perfusion pressure, neurohormonal factors and functional changes may influence diuresis and natriuresis in critically ill patien...
this study was aimed to evaluate the effects of diets containing some hot and coldtemperament herb seeds according to iranian traditional medicine (itm) on some metabolicparameters in acute (24 h) and sub-acute (7 day) experiments that were performed on rats. foreach experiment, effects of diets containing 10% herb seeds in category of hot (anise, fennel,ajowan) and cold (cucumber, watermelon, ...
objective: the clinical use of cisplatin is highly restricted, because of its nephrotoxicity.in this study the protective effect of nigella sativa (n. sativa) against cisplatin-induced nephrotoxicity was investigated in rats. materials and methods: in the current study, the effects of the administration of aqueous-ethanolic extract of n. sativa (100 and 200 mg/kg, bw) and vitamin e (100 mg/kg, ...
High dose methotrexate therapy requires a high alkaline urine output. In order to evaluate the effect of various beverages on the urine acid output, healthy volunteers (n = 6) took 1.5-2 liters of a test drink during a 2-h period. On the test day urine pH and urine acid excretion (titratable acid plus ammonia minus bicarbonate) were measured. Controls received water and tea as test drink. Orang...
BACKGROUND The relationship between residual urine output and postoperative survival in maintenance hemodialysis patients is unknown. OBJECTIVE To explore the relationship between amount of urine before surgery and postoperative mortality and differences between postoperative nonanuria and anuria in maintenance hemodialysis patients. METHODS A total of 109 maintenance hemodialysis patients ...
While gemfibrozil and fenofibrate are prescribed for anti-dyslipidemia treatment, a rational basis for the use of these drugs for treatment of dyslipidemia with concurrent metabolic syndrome has not been established. In this study, wild-type and Pparα-null mice were fed gemfibrozil- or fenofibrate-containing diets for 14 days. Urine output (24 h) was monitored, and urine, serum, and liver and k...
1. In healthy individuals, sleep is associated with a fall in urine and sodium output. 2. Seven male patients with obstructive sleep apnoea exhibited a paradoxical rise in both urine and sodium output during the hours of sleep. 3. Continuous positive airway pressure applied via the nose abolished both the apnoea and the nocturnal rise in urine and sodium output, thereby restoring the diurnal pa...
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