106.01 更新(補充Bosmin)
(Infusion Rate = “Y” ml/hr, BW=body weight, assume target dose = “X” μg/kg/min)
(Infusion Rate = “Y” ml/hr, BW=body weight, assume target dose = “X” μg/kg/min)
一. 昇壓劑 ─ For shock with poor response of fluid challenge
Dobutamine(250mg/20ml/amp)
- 配法:2 amp(500mg) in D5W 500ml (即濃度1000 μg/ml)
- 劑量:Y=60X*BW/1000
- 治療劑量:2-20 μg/kg/min
Dopamine(200mg/5ml/amp)
- 配法:2 amp(400mg) in N/S 500ml (即濃度800 μg/ml) [或double dose:2amp in 250ml]
- 劑量:Y=60X*BW/800
- 治療劑量:up to >20 μg/kg/min
Norepinephrine(4mg/4ml/amp)
- 配法:1amp(4mg) in D5W 250ml (即濃度16 μg/ml),但更常見 4amp in D5W 250ml的泡法。
- 劑量:一般以1 μg/min 開始滴注,titrate to desired effect,即約4 ml/hr 起始。2amp in 250的話,最高60ml/hr 或<40ml/hr
- 小心extravasation 會local necrosis
*Catecholamines
should not be given with alkaline fluid.
(ex. NaHCO3)
二. 降壓劑(血管擴張) ─ For APE,
Hypertensive crisis, NSTEMI/UA…etc
Nitroglycerin(5mg/10ml/amp)
- 配法:10 amp(50mg) in N/S 250ml(即濃度200 μg/ml) *Glass bottle 劑量:一般以5 μg/min開始滴注,每次增加5 μg/min,titrate to desired effect,即約1.5ml/hr起始,每次往上調1.5ml/hr。
* Methemoglobinemia
* Nitrate tolerance: could appear in 24hrs
of drug infusion
→ daily drug-free interval of at least 6 hours.
Nitroprusside(50mg poeder/amp)
- 配法:1 amp(50mg) in D5W 250ml (即濃度200 μg/ml)
- 劑量: Y=60X*BW/200
- 治療劑量:0.5~5 μg/kg/min
* Cyanide
intoxication: behavior change,Nipride tachyphylaxis,seizure,coma…
→ should not use pulse oximetor, draw ABG(CO中毒不可依靠血氧計, 而是應該抽ABG)
→ 100% O2 + sodium
nitrite(300mg IV over 15min) + sodium thiosulfate(12.5g
IV
over 15min)
* Thiocyanate intoxication:
anxiety,confusion,pupillary constriction,tinnitus, hallucination,seizure… → add 500mg thiosulfate for every 50mg of Nipride.
簡單整理一下,歡迎交流使用!以上配法以CGMH為準,參考ICU Book。
*出處: http://chenkoting.blogspot.tw/2009/08/blog-post_09.html
Bosmin(1amp/50ml for syringe pump)
*Levophed 變為septic shock 第一線vasopresser。若不足者才會加上Bosmin.
Dopamine因為會造成心跳過快,所以只用於tachyarrythmia risk很低者,或absolute or relative bradycardia者。
*出處:https://m.facebook.com/biohealthideas/posts/531332393588875
- 配法:5 amp(5mg) in D5W 250ml
- 治療劑量:3-12ml/hr 用synringe pump
*Levophed 變為septic shock 第一線vasopresser。若不足者才會加上Bosmin.
Dopamine因為會造成心跳過快,所以只用於tachyarrythmia risk很低者,或absolute or relative bradycardia者。
*出處:https://m.facebook.com/biohealthideas/posts/531332393588875