If streptokinase (SK) or anistreplase (APSAC) is used, heparin should be given only in those patients who are at high risk for systemic emboli (. large anterior MI, atrial fibrillation, previous embolus, or known LV thrombus) (See standard dosage). Heparin should not be given <= 4 hours after fibrinolytic therapy and should be given when the aPTT is < 70 (goal aPTT 50—70 seconds). After 48 hours, consideration may be given to subcutaneous heparin administration (initial dose about 17,500 Units every 12 hours to maintain aPTT —2 times control), LMWH, or oral anticoagulants. If the patient has no risk factors and SK or APSAC is the thrombolytic that was used, therapeutic heparin is not recommended.
Athletes may obtain banned medicines from physicians, pharmacists, retail outlets, health and lifestyle magazines, gymnasiums, coaches, family members, fellow athletes, the internet and the black market. Many GPs may prescribe unwittingly for what they trust is a genuine , 14 & 16 With the banning of amphetamine, those prone to doping turned to over-the-counter (OTC) medicines containing ephedrine, pseudoephedrine, phenylephrine and phenylpropanolamine, available for purchase in community pharmacies. Banned drugs, including anabolic steroids, are widely advertised in lifestyle magazines and gymnasiums and there are no controls on mail order and internet sales.
The evaluated population consisted of 39 patients in the low-dose Ferrlecit (sodium ferric gluconate complex in sucrose injection) group (50% female, 50% male; 74% white, 18% black, 5% Hispanic, 3% Asian; mean age 54 years, range 22–83 years), 44 patients in the high-dose Ferrlecit group (50% female, 48% male, 2% unknown; 75% white, 11% black, 5% Hispanic, 7% other, 2% unknown; mean age 56 years, range 20–87 years), and 25 historical control patients (68% female, 32% male; 40% white, 32% black, 20% Hispanic, 4% Asian, 4% unknown; mean age 52 years, range 25–84 years).