Hemodynamics
1
Stroke Volume 60-120 mL/beat Afterload (SVR) Contractility CO = HR*SV (4-8 L/min) CI = CO/BSA (2.5 - 4L/min/m2) Heart Rate 60-100 bpm Preload (EDV) ↑ ↑ ↑ ↓ ↓ ↑ ↓ ↓ Treat Cause Parasympatholitic: atropine Sympathomimetic:: epinephrine Pacemaker Treat Cause Antidysrhythmics Vagal – parasympathetic Electrical therapy Fluids Blood Venous Vasodilators Diuretics ACE-Inhibitors ARBS Cardiac Glycosides Sympathomimetics B Blockers Ca Channel Blockers Vasopressors Arterial Vasodilators ACE-Inhibitors ARBS IABP
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HEMO
Transcript of Hemodynamics
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Stroke Volume 60-120 mL/beat
Afterload (SVR)
Contractility
CO = HR*SV (4-8 L/min) CI = CO/BSA (2.5 - 4L/min/m2)
Heart Rate 60-100 bpm
Preload (EDV)
Treat Cause Parasympatholitic: atropine Sympathomimetic:: epinephrine Pacemaker
Treat Cause Antidysrhythmics Vagal parasympathetic Electrical therapy
Fluids Blood
Venous Vasodilators Diuretics ACE-Inhibitors ARBS
Cardiac Glycosides Sympathomimetics
B Blockers Ca Channel Blockers
Vasopressors
Arterial Vasodilators ACE-Inhibitors ARBS IABP