| For patients receiving alteplase, tenecteplase, or reteplase for fibrinolysis in acute MI, we recommend administration of weight-adjusted heparin (60 U/kg bolus for a max. of 4,000 U) followed by 12 U/kg/h (1,000 U/h max.) adjusted to maintain an aPTT 50 to 75 s for 48 h (Grade 1C). CHEST 2004 | ||||||||||||||||||||||||||||||||||||||||||
| For patients aged <= 75 years with preserved renal function (creatinine <= 2.5 mg/dL in male and <= 2.0 mg/dL in female patients), we suggest use of enoxaparin (30-mg bolus IV followed by 1 mg/kg SC q12h) with tenecteplase up to 7 days (Grade 2B). CHEST 2004 | ||||||||||||||||||||||||||||||||||||||||||
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MODIFICACIÓN PERFUSIÓN DE HEPARINA Na SEGÚN TTPA
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