Results 151 to 160 of about 1,770 (180)
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Renal Kallikrein System, Volemia, and Renal Hypertension
Mayo Clinic Proceedings, 1977Plasma, blood, and urine volumes, renal kallikrein, and arterial pressure were measured in control and renal hypertensive rats in order to study the role of the renal kallikrein system in regulating arterial pressure and its relation with the alterations in water handling observed in hypertension. A decrease in kallikrein content of the kidney (157 +/-
R, Rosas, R, Albertini, H R, Croxatto
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Effect of atriopeptin III on hematocrit and volemia of nephrectomized rats
American Journal of Physiology-Heart and Circulatory Physiology, 1986The effect of a synthetic atrial natriuretic peptide (atriopeptin III) on blood pressure, heart rate, and hematocrit was investigated in conscious, nephrectomized (n = 6), and sham-operated (n = 6) rats. Atriopeptin III infusion (1 microgram/min iv for 30 min) decreased mean blood pressure to a similar extent in nephrectomized [from 122 +/- 5 to 108 +/
J P, Flückiger +5 more
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[Interpretation of volemia in acute kidney injury].
Revue medicale suisse, 2014Assessment of volume status is often challenging in daily clinical practice. One of the clinician's tasks is to prevent or to treat organ systems failures that arise from a mismatch between the transport of oxygen and metabolic needs. Renal failure is a frequently encountered in-hospital diagnosis that is known to alter significantly the prognosis.
Marianne, Serveaux +2 more
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[Intradialytic hypotension: The role of volemia].
Giornale italiano di nefrologia : organo ufficiale della Societa italiana di nefrologia, 2007Intradialytic hypotension (IDH) is one of the most serious complications in renal replacement therapy (RRT). The main cause of IDH is hypovolemia due to an imbalance between the amount of fluid removed and the refilling capacity of the intravascular compartment.
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Monitoring of intrathoracic volemia and cardiac output in critically ill children.
Minerva anestesiologica, 2004Hemodynamic monitoring is an important step in the management of critically ill children despite the difficulty in measuring preload indices continuously. The aim of the study was to analyze cardiac output parameters and preload indices after acute changes in mean airway pressure and volemia.Twenty-three children treated at our unit were enrolled in a ...
C, Cecchetti +8 more
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The possibility of using transthoracic echocardiography to predict the level of volemia
2013Недостатній рівень внутрішньосудинного наповнення призводить до незадовільної перфузії тканин з наступним ацидозом і дисфункції органів. Надмірне парентеральне введення рідини спричиняє гостре пошкодження легенів, подовжуючи як тривалість штучної вентиляції легень, так і термін перебування у відділенні інтенсивної терапії. Використання трансторакальної
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