13
血管外肺水的测定
• 当EVLW增加> 100%时, 胸片才会发生改变 Bongard FS, Surgery 1984
• 胸片对EVLW的改变并不敏感 Helperin BD, Chest 1984
• 确定患者是否符合ARDS影像学表现时, 医生 之间存在非常明显的差异 Rubenfeldet al, Chest 1999
Patients
• severe sepsis or septic shock
• 25 mechanically ventilated
• eligible for VE
• in the first 24 h of their admission
Pottecher.J, Deruddre.S,Teboul Jean-Louis.Both passive leg raising and intravascular volume expansion improve sublingual microcirculatory perfusion in severe sepsis and septic shock patients. Intensive Care Med
NEUT 0.77-0.00109 /L
PLT 3-25 X109 /L 4-20日
4:20 寒战,T39℃ BP60/30mmHg 10:51寒战、发热、一过性意识丧失
头颅CT未见颅内出血病灶 留置右股静脉导管
快速补液扩容
DOPA、NE泵入 美罗培南+万古霉素
-
25
4-20 19:00呼吸困难, 气管插管,转入ICU
全身广泛皮疹及出血点,口鼻及股静脉穿刺点渗血
血压103/60mmHg(Dopa16 NE 1.6ug/kg.m)