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Related to volume overload: pressure overload


This is the daily number of shares of a security that change hands between a buyer and a seller. Also known as volume traded. Also see Up volume and Down volume.


The amount of trading sustained in a security or in the entire market during a given period. Especially heavy volume may indicate that important news has just been announced or is expected. See also average daily volume.


Volume is the number of shares traded in a company's stock or in an entire market over a specified period, typically a day.

Unusual market activity, either higher or lower than average, is typically the result of some external event. But unusual activity in an individual stock reflects new information about that stock or the stock's sector.

References in periodicals archive ?
Chronic heart failure with pulmonary venous hypertension and volume overload brings along characteristic radio-morphological changes in thoracic imaging.
Nurses should assess for fluid volume overload in patients who have been receiving hypotonic solutions for an extended period of time.
Fluid volume overload increases movement of fluid into the interstitium and generates oedema.
Over time the stress of volume overload weakens the left ventricle and leads to LV systolic dysfunction.
Inferior vena cava diameter (IVCD) and collapsibility measurement can evaluate the amount of intravascular volume in HD patients, that is, it can detect intravascular volume overload or depletion, and correlates well with central venous pressure (Charra, 2007).
Acute RV volume overload is caused by conditions such as acute tricuspid regurgitation (TR), volume overload and ruptured Sinus of Valsalva aneurysm.
He was intubated within 13 hours, and he required central venovenous hemofiltration for volume overload and metabolic acidosis.
An enlarged heart on chest X-ray more reliably reflects a volume overload than a pressure overload (1).
Katz noted that in the population with stable heart failure, volume overload as determined by the blood volume analyzer "Was the perfect predictor of bad outcomes".
Furosemide and other diuretics reduce symptomatic volume overload in diastolic and systolic dysfunction (SOR: C, based on expert opinion).