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by multiple factors(passive) caused bysudden decreased cardiac output
venous return ... perfusion and oxygen delivery ( and etccausingDECREASED CARDIAC OUTPUT causing
A decrease in preload causes a decrease in stroke volumewill causea decrease in the cardiac output
a decrease in stroke volumewill causea decrease in the cardiac output
which selectively block beta 1 receptors on the heartthus causingdecrease in cardiac output
stroke volumewill causea decrease in the cardiac output
by Non - cardiac Peripheral(passive) Caused byDecrease in Cardiac Output
diastolic volumecausingdecrease cardiac output
venous returncausesa decrease in cardiac output
by decreased heart rate during deep general anesthesia(passive) caused bylower cardiac output
less O2 delivery caused by a lower venous return and decreased stroke volumeresultingin decreased cardiac output
Howevercausesdecrease in cardiac output
above - normal pressurescausinga decrease in cardiac output
Pressure on this veinmay causea decrease in cardiac output
these drugscan causea decrease in cardiac output
The effects on the sympathetic nervous systemcan causea decrease in cardiac output
Cardiovascular Effects Concomitant Conditions Phenylephrinecan causea decrease in cardiac output
Heart failurecausesdecrease cardiac output
because vasopressin also acts on the brainto causea decrease in cardiac output
in turncausesreduced cardiac output
There is often secondary effects of hypoxia on cardiac myocytescausingreduced cardiac output
There are often secondary effects of hypoxia on cardiac myocytescausingreduced cardiac output
Increase Decreased stroke volumecan resultin decreased cardiac output
1 ) competitive antagonism of catecholamines at peripheral adrenergic receptor sites ( especially cardiacleadsto decreased cardiac output
a slight increase in pacing ratemay causea decrease in cardiac output
1) competitive antagonism of catecholamines at peripheral ( especially cardiac ) adrenergic neuron sitesleadingto decreased cardiac output
1 ) competitive antagonism of catecholamines at peripheral ( especially cardiac ) adrenergic neuron sites ,leadingto decreased cardiac output
Phenylephrinecan causea decrease in cardiac output
Hyperventilationcausesa decrease in the cardiac output
vasopressincausesdecrease in cardiac output
a decrease in venous return to the heartleadsto decreased cardiac output
a decrease in venous return to the heartresultsin decreased cardiac output
Competitive antagonism of catecholamines at peripheral adrenergic receptor sites ( especially cardiacleadsto decreased cardiac output
d ... competitive antagonism of catecholamines at peripheral adrenergic receptor sites ( especially cardiacleadsto decreased cardiac output
Competitive antagonism of [ [ catecholamines ] ] at peripheral ( especially cardiac ) adrenergic receptor sitesleadingto decreased cardiac output
by ischemia(passive) caused byReduced cardiac output
ed are:(1 ) competitive antagonism of catecholamines at peripheral adrenergic receptor sites ( especially cardiacleadsto decreased cardiac output
2 Competitive antagonism of catecholamines at peripheral ( especially cardiac ) adrenergic neuron sitesleadingto decreased cardiac output
peripheral adrenergic receptor sites ( especially cardiacleadsto decreased cardiac output
d ... peripheral adrenergic receptor sites ( especially cardiacleadsto decreased cardiac output
to decrease in mean arterial pressureleadsto decrease in mean arterial pressure
a sympathetic stimulation , which causes an increase in HR , BP , and rate and depth of respirations as a compensatory mechanismcausinga sympathetic stimulation , which causes an increase in HR , BP , and rate and depth of respirations as a compensatory mechanism
to impaired renal perfusion , reduced stroke volumeleadingto impaired renal perfusion , reduced stroke volume
to an increase in GFR which causes increased urine productionleadsto an increase in GFR which causes increased urine production
to an increase in GFR which causes increased urine production leadsto an increase in GFR which causes increased urine production
reduced end - organ perfusioncausingreduced end - organ perfusion
in an increase in sympathetic activity and diastolic blood pressureresultedin an increase in sympathetic activity and diastolic blood pressure
in heart failure symptoms such as fatigue and shortness of breathresultsin heart failure symptoms such as fatigue and shortness of breath
in heart failure symptoms such as shortness of breath , fatigueresultingin heart failure symptoms such as shortness of breath , fatigue
to diminished renal perfusionleadsto diminished renal perfusion
to hypotension and decreased uteroplacental perfusioncan leadto hypotension and decreased uteroplacental perfusion
reduced tissue perfusioncausingreduced tissue perfusion
to deathcan leadto death
to hypotensioncan leadto hypotension
Renal hypoperfusion(passive) can be caused byRenal hypoperfusion
to decrease in mean arterial pressureleadsto decrease in mean arterial pressure
to renal hypoperfusion and to increased synthesis and release of renin into the circulationleadsto renal hypoperfusion and to increased synthesis and release of renin into the circulation
in hypotension , syncope and uteroplacental perfusionresultingin hypotension , syncope and uteroplacental perfusion
to decreased exercise capacity and shortness of breath during exerciseprobably contributesto decreased exercise capacity and shortness of breath during exercise
to increasing ischaemia especially significant in the cerebral circulationwill also leadto increasing ischaemia especially significant in the cerebral circulation
oftenresultsoften
to reduction in LV output and ultimately hypotensionleadsto reduction in LV output and ultimately hypotension
impaired tissue perfusion , which causes activation of neurohormonal mechanisms as RAAS(Renin angiotensin activation systemcausesimpaired tissue perfusion , which causes activation of neurohormonal mechanisms as RAAS(Renin angiotensin activation system
alsomay ... causealso
to prolonged circulation timeleadingto prolonged circulation time
reduced tissue perfusion , particularly during irregular or a rapid heart ratecausingreduced tissue perfusion , particularly during irregular or a rapid heart rate
to decreased renal perfusion and is associated with reduced renal functionmay leadto decreased renal perfusion and is associated with reduced renal function
from heartresultingfrom heart
to renal hypoperfusionleadsto renal hypoperfusion
undoubtablycontributesundoubtably
to dyspnea , exercise intolerance and later deathleadsto dyspnea , exercise intolerance and later death
in compromised organ perfusioncan resultin compromised organ perfusion
an increase in end - diastolic volume and pressurecausesan increase in end - diastolic volume and pressure
in decreased delivery of oxygen to peripheral tissuesresultingin decreased delivery of oxygen to peripheral tissues
in turnleadsin turn
in shortness of breathresultingin shortness of breath
from the regulatory limitations of the heart ( Fig . 2resultingfrom the regulatory limitations of the heart ( Fig . 2
from the reduction in preloadresultsfrom the reduction in preload
a state of hypoperfusioncausesa state of hypoperfusion
to the formation of cardiac insufficiencyleadsto the formation of cardiac insufficiency