Abstract 18863: Clinical Assessment of Volume Status in Heart Failure is Inaccurate at Detecting Hypervolemia and Anemia as Quantified by Blood Volume Measurementdoi:10.1161/circ.148.suppl_1.18863Acute heart failurePatient carePersonalized Medicine
Fluid resuscitation is a central component of septic shock treatment.1,2 Excessive fluid administration causes hypervolemia and is associated with tissue edema, organ dysfunction, increased ICU length of stay, prolonged ventilator dependence,3, 4, 5 and higher mortality rates.6, 7, 8, 9, 10 ...
The osmotic threshold is thus slightly lower in hypovolemia, with a steeper response curve; hypervolemia reduces the sensitivity of circulating AVP levels to osmolality.The excretion or retention of electrolyte-free water by the kidney is modulated by circulating AVP. AVP acts on renal, V2-type ...
Relation of unrecognized hypervolemia in chronic heart failure to clinical status, hemodynamics, and patient outcomes. Am J Cardiol. 2004;93:1254-1259.Relation of unrecognized hypervolemia in chronic heart failure to clinical status, hemodynamics, and patient outcomes. Androne,AS,Hryniewicz,K,Hudai...
Hyponatremia can also occur in association with hypervolemia or hypovolemia. Common to all of these circumstances is increased secretion of arginine vasopressin (AVP). Understanding of the pathophysiological basis of hyponatremia and of brain compensatory mechanisms is critical to safe treatment. Fluid ...
Hyponatremia can also occur in association with hypervolemia or hypovolemia. Common to all of these circumstances is increased secretion of arginine vasopressin (AVP).MyronFromMillerFromingentaconnectJournal of the American Geriatrics SocietyMiller M. Hyponatremia and arginine vasopressin dysregulation: mecha...
HYPERVOLEMIABLOOD plasmaINDICATOR dilutionBLOOD volume determinationRADIOLOGIC technologyBIOELECTRIC impedanceNUCLEAR medicineThe development of clinical congestion resulting from volume overload, either by renal fluid retention or redistribution of blood volume from venous reservoirs, is a...
Renal dysfunction developing in the setting of hypervolemia results from a decline in renal venous outflow and hence an increase in renal interstitial pressure. Novel methods of assessing venous congestion are much needed in order to establish effective and timely, appropriate decongestive treatment. ...
Findings from patients and volunteers, however, showed no large capillary leakage of colloid fluid volume and no degradation of the glycocalyx layer, despite the patients experiencing hypervolemia [11]. One of the more perplexing aspects of the revised Starling Principle was the explanation that the...
Biomarkers Correlation With VolemiaBone and Cancer FoundationBone & Cancer Foundation