50 mcg/kg IV load, then 0.33 to 0.5 mcg/kg/minute continuous IV infusion, initially. Titrate by 0.33 mcg/kg/minute every 2 hours until clinical response is attained. Max: 1 mcg/kg/minute. Avoid loading dose to minimize the risk of hypotension.
How do you give milrinone infusion?
Adults: Milrinone Injection should be given as a loading dose of 50μg/kg administered over a period of 10 minutes usually followed by a continuous infusion at a dosage titrated between 0.375μg/kg/min and 0.75μg/kg/min according to haemodynamic and clinical response, but should not exceed 1.13mg/kg/day total dose.
How long can you be on milrinone drip?
Fifty-one patients successfully began β-blocker therapy while on intravenous milrinone. Oral medical therapy was maximized when possible. The mean duration of milrinone treatment in this combination-treatment group was 269 days (range, 14–1,026 days). Functional class improved from IV to II–III with milrinone therapy.
What is a milrinone drip used for?
Milrinone is a vasodilator that works by relaxing the muscles in your blood vessels to help them dilate (widen). This lowers blood pressure and allows blood to flow more easily through your veins and arteries. Milrinone is used as a short-term treatment for life-threatening heart failure.
How do you dilute a milrinone infusion?
Continuous Infusion: Diluent: Milrinone drawn from vials must be diluted. Dilute 10 mg (10 mL) of milrinone in 40 mL of diluent or 20 mg (20 mL) of milrinone in 80 mL of diluent. Compatible diluents include 0.45% NaCl, 0.9% NaCl, and D5W. Premixed infusions are already diluted and ready to use.
How do you mix amiodarone drip?
Add 3 mL of Cordarone I.V. (150 mg) to 100 mL D5W (concentration = 1.5 mg/mL). Infuse 100 mL over 10 minutes. Followed by Slow: 360 mg over the NEXT 6 hours (1 mg/min).
Does milrinone need a central line?
Adult Critical Care Protocol: May be administered by IV infusion by a nurse in Adult Critical Care. Each loading dose and infusion rate must be ordered by physician; nurses are not approved to titrate milrinone. Must be administered via central venous access device.
Does milrinone increase urine output?
Urine output also improved significantly. In three patients in whom milrinone caused hypotension, vasopressin (0.03–0.07 U/minute) increased the systolic arterial pressure from 90 to 130 mmHg and reduced the dosages of catecholamines that were being used [21].
Do you need a central line for milrinone?
Does milrinone decrease preload and afterload?
Milrinone. Milrinone is a positive inotropic agent and vasodilator. It reduces afterload and preload and increases cardiac output.
How do you give amiodarone IV?
The current dosing recommendation for intravenous amiodarone is to give ≈1000 mg over the first 24 hours. The initial infusion should contain 3 mL of amiodarone injection (150 mg) in 100 mL D5W (concentration of 1.5 mg/mL). One should infuse this 100 mL over 10 minutes (15 mg/min) for a total of 150 mg.
How do you dilute 10 mg of milrinone?
Dilute 10 mg (10 mL) of milrinone in 40 mL of diluent or 20 mg (20 mL) of milrinone in 80 mL of diluent. Compatible diluents include 0.45% NaCl, 0.9% NaCl, and D5W. Premixed infusions are already diluted and ready to use. Admixed solutions are stable for 72 hr at room temperature.
How should patients be monitored when on milrinone infusions?
Patients should be monitored by telemetry when on milrinone infusions. Infusion site reactions have been reported. The manufacturers recommends monitoring the infusion site to avoid extravasation. The maximum recommended daily dose is 1.13 mg/kg. Experience with infusions of milrinone for periods exceeding 48 hours has not been documented.
What is milrinone used for?
Milrinone is a medication indicated for cardiac support in patients with acute heart failure, pulmonary hypertension, or chronic heart failure.
How much milrinone do you give a newborn?
One report used a loading dose of 50 mcg/kg IV administered over 15 minutes, followed by a continuous infusion of 0.5 mcg/kg/minute for 30 minutes in 10 neonates (3 to 27 days old, median age: 5 days) with low cardiac output after cardiac surgery; results showed improved hemodynamic parameters and milrinone was well tolerated.
