Significance of Hemodynamics
Hemodynamics is the study of blood flow dynamics within the circulatory system. Blood pressure and cardiac function influence it, particularly during conditions that cause pressure overload. Fluctuations in blood pressure and heart rate, often seen during thoracic surgery, are also related to hemodynamics. These fluctuations can result from factors like vagus nerve overexcitation, disrupting the body's internal environment and affecting blood flow.
Synonyms: Blood flow, Blood circulation, Blood pressure, Fluid dynamics
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The concept of Hemodynamics in scientific sources
Hemodynamics is the study of blood flow dynamics within the circulatory system. It's influenced by blood pressure, cardiac function, and can be disrupted by factors like vagus nerve stimulation during surgery.
From: International Journal of Pharmacology
(1) Hemodynamics refers to the dynamics of blood flow in the circulatory system, and it is affected by changes in blood pressure and cardiac function during conditions like pressure overload.[1] (2) Refers to the fluctuations in blood pressure and heart rate that can occur during thoracic surgery, potentially caused by overexcitation of the vagus nerve, which disrupts the body's internal environment.[2] (3) The study of blood flow and the forces involved.[3]