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What are factors that influence the cardiac output

A 52-year-old member asked:
Dr. Mark Milunski
Cardiology 38 years experience
Cardiac output: In strict physiologic terms, cardiac output is determined by something called stroke volume and heart rate. Heart rate is self-explanatory. Stroke vol... Read More
Created for people with ongoing healthcare needs but benefits everyone.
Dr. Daniel Zanger
Cardiology 34 years experience
Multifactorial: Cardiac out put is the product of stroke volume (the amount of blood pushed out of the the left ventricle with each cycle) multiplied by the heart ra... Read More
Created for people with ongoing healthcare needs but benefits everyone.
A 23-year-old member asked:
Dr. Charles Jost
Cardiology 37 years experience
Disease & more: Congenital heart disease, vitamin b1 defiency, anemia, thyroid problem, renal disease, liver disease, brain disease, vascular disease, blood disease, ... Read More
Created for people with ongoing healthcare needs but benefits everyone.
Dr. Calvin Weisberger
52 years experience
Cardiac output: Stroke volume times heart rate equals cardiac output. Stroke volume relates to myocardial contractility, vascular resistance, vascular volume, anemia ... Read More
Created for people with ongoing healthcare needs but benefits everyone.
A 36-year-old member asked:
Dr. Mark Milunski
Cardiology 38 years experience
Cardiac output: In strict physiologic terms, cardiac output is determined by something called stroke volume and heart rate. Heart rate is self-explanatory. Stroke vol... Read More
Created for people with ongoing healthcare needs but benefits everyone.
Dr. Brian Strizik
29 years experience
So many things: Drugs, volume of fluid in your body, infection, other illnesses, etc. The list is extremely long.
Created for people with ongoing healthcare needs but benefits everyone.
Dr. Francis Uricchio
Cardiology 39 years experience
Numerous: Cardiac output is determined by the product of heart rate and a stroke volume (the amount of blood ejected with each heartbeat). Stroke volume is aff... Read More
Created for people with ongoing healthcare needs but benefits everyone.
A 28-year-old member asked:
Dr. Charles Jost
Cardiology 37 years experience
Many factors: Congenital heart disease, vitamin b1 defiency, anemia, thyroid problem, renal disease, liver disease, brain disease, vascular disease, blood disease, ... Read More
Created for people with ongoing healthcare needs but benefits everyone.
A 28-year-old member asked:
Dr. Francis Uricchio
Cardiology 39 years experience
Multiple things: Cardiac output is the product of heart rate in stroke volume. Thus, an increase in heart rate results in an increase in cardiac output. Stroke volum... Read More
Created for people with ongoing healthcare needs but benefits everyone.
A 42-year-old member asked:
Dr. Mark Rasak
Cardiology 34 years experience
Many: High cardiac out put can be from sepsis, thyroid disease, arterial-venous fistulas, anemia, vitamin defiency etc. Low out put can be from a heart atta... Read More
Created for people with ongoing healthcare needs but benefits everyone.
A 48-year-old member asked:
Dr. Francis Uricchio
Cardiology 39 years experience
Heart pump volume: The cardiac output is the volume of blood per minute pumped by the heart. Cardiac output is equal to heart rate multiplied by stroke volume (the volu... Read More
Created for people with ongoing healthcare needs but benefits everyone.
A 41-year-old member asked:
Dr. Calvin Weisberger
52 years experience
Cardiac output: Stroke volume times heart rate equals cardiac output. Stroke volume relates to myocardial contractility, vascular resistance, vascular volume, anemia ... Read More
Created for people with ongoing healthcare needs but benefits everyone.
A 40-year-old member asked:
Dr. Charles Jost
Cardiology 37 years experience
Indirectly: Indirectly, by equating the right cardiac output with the left cardiac output and putting a swan ganz catheter into the pulmonary artery. Or calculat... Read More
Created for people with ongoing healthcare needs but benefits everyone.
A 41-year-old member asked:
Dr. Francis Uricchio
Cardiology 39 years experience
5 L per minute: The average cardiac output is somewhere around 5 l per minute. Cardiac output varies with the size of the patient (larger patients have larger cardia... Read More
Created for people with ongoing healthcare needs but benefits everyone.
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