Dobutamine【B】

Cardiovascular – Renal Drugs : Agents used to Treat Circulatory Failure
IBUTA1 “Butamine injection” 12.5 mg/ml; 20 ml/vail
IEASY2 Easydobu injection1 mg/ml; 250 ml/bot

[泡法]
4amp in G5W 250ml or 500ml run 5-12ml/hr

[備註]
(1) 強心劑(非常規使用)
(2) 通常使用小於3-5天


適應症:增強心肌收縮力而適用於短期治療器質性心臟病、心臟外科心術引起心肌收縮力抑制而導致之心臟代償機能衰竭。

Usual dose:

Decreased cardiac output:

Adult: Initial, 0.5 to 1 mcg/kg/min IV; maintenance, 2 to 40 mcg/kg/min IV; titrate according to response.

Heart failure:

Adult: Post-cardiac arrest care: 5 to 10 mcg/kg/min IV; initial: 0.5 to 1 mcg/kg/min IV; maintenance, 2 to 40 mcg/kg/min IV; titrate according to response

Pediatric: post-cardiac arrest care, 2 to 20 mcg/kg/min IV

Adverse effect:

Common: angina, hypertension, tachyarrhythmia, headache

Serious: cardiac dysrhythmia, coronary arteriosclerosis, worsening, eosinophilic myocarditis, syncope, dyspnea

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