Dopamine Titration Protocol

Introduction to Dopamine Titration

The European Society of Cardiology recommends dopamine titration based on dose-dependent effects, starting at 2-5 mcg/kg/min and increasing in increments of 5-10 mcg/kg/min up to 20-50 mcg/kg/min as needed, with careful monitoring of hemodynamic response 1, 2

The American College of Cardiology suggests that dose-dependent effects of dopamine include inotropic effects (β-adrenergic) at 3-5 mcg/kg/min, and predominantly vasopressor effects (α-adrenergic) at >10 mcg/kg/min 3
The American College of Cardiology recommends increasing dopamine doses gradually in 5-10 mcg/kg/min increments up to 20-50 mcg/kg/min as needed 3

The Society of Critical Care Medicine recommends continuous monitoring of vital signs, including blood pressure, heart rate, and ECG, during dopamine titration 4
The Society of Critical Care Medicine suggests arterial catheter placement as soon as practical for patients requiring vasopressors 4

The European Society of Intensive Care Medicine recommends norepinephrine as the first-choice vasopressor for septic shock, with dopamine used only in highly selected patients with low risk of tachyarrhythmias or with relative bradycardia 4
The European Heart Association suggests dopamine may be used at doses of 2-20 μg/kg/min to improve cardiac output in heart failure with reduced cardiac output 1, 2
The American College of Cardiology recommends dopamine can be administered at 2-10 mcg/kg/min, increasing by 5 mcg/kg/min every 2 minutes, for bradycardia 3

The European Society of Intensive Care Medicine advises that low-dose dopamine (≤3 mcg/kg/min) for renal protection is not recommended 4
The American College of Cardiology suggests monitoring for extravasation, which can cause severe tissue injury even at low doses, and using phentolamine (0.1-0.2 mg/kg) if extravasation occurs 5

The American Heart Association recommends dopamine for hypotension in ACLS, particularly when associated with symptomatic bradycardia, at doses of 5-10 mcg/kg/min 6
Dopamine is specifically recommended for hypotension, especially when associated with symptomatic bradycardia, by the American College of Cardiology 7, 6

The initial recommended dose for hypotension in ACLS is 5-10 mcg/kg/min, according to the American Heart Association 7, 6
Low doses of dopamine (1-2 mcg/kg/min) have predominantly dopaminergic effects, including renal vasodilation, as noted by the European Society of Cardiology 8

The American College of Cardiology suggests that low-dose dopamine infusion may not have a beneficial effect on renal function, based on recent data from the American Heart Association 7 and the European Society of Intensive Care Medicine 9
In patients with cardiogenic shock, norepinephrine may result in lower mortality compared to dopamine, according to the American College of Cardiology 10
Current guidelines from the European Society of Intensive Care Medicine suggest norepinephrine as the first-choice vasopressor for septic shock, with dopamine used only in highly selected patients with low risk of tachyarrhythmias 9

The American Heart Association recommends norepinephrine (0.1-0.5 mcg/kg/min) for severe hypotension with low peripheral resistance, and also suggests its use in post-cardiac arrest care, often preferred over dopamine due to lower risk of tachyarrhythmias 7, 9

In pediatric patients, the dosing range is 2-20 mcg/kg/min, titrated to maintain adequate blood pressure, as recommended by the Journal of Allergy and Clinical Immunology 11