Carpentieri U, Nghiem Q X, Harris L C
Arch Dis Child. 1976 Jun;51(6):445-8. doi: 10.1136/adc.51.6.445.
Nineteen cardiac patients were given warfarin sodium to prevent thrombosis and embolism. Empirical dosage resulted in long hospital stays to obtain a stable therapeutic prothrombin time. Using a dosage of 0 therefore 5-0 therefore 7 mg/kg, therapeutic levels were achieved in a much shorter time. When prothrombin time was excessive, it was successfully reduced with vitamin K or plasma. A haematoma in one case and haematuria in another were easily controlled. Warfarin sodium appears to be appropriate and effective for children requiring anticoagulants within the above dosage limits and with meticulous follow-up.
19名心脏病患者接受了华法林钠治疗以预防血栓形成和栓塞。经验性剂量导致住院时间延长以获得稳定的治疗性凝血酶原时间。使用0.5-0.7mg/kg的剂量,可在更短的时间内达到治疗水平。当凝血酶原时间过长时,使用维生素K或血浆可成功使其降低。1例出现血肿,另1例出现血尿,均易于控制。对于在上述剂量范围内需要抗凝剂并进行细致随访的儿童,华法林钠似乎是合适且有效的。