Prothrombin time (PT), international normalized ratio (INR), partially activated thromboplastin time (APTT) and fibrinogen (FIB) were detected.

• 检测凝血酶原时间(PT)、凝血酶原时间国际标准化指数(INR)、部分活化凝血酶原时间(APTT)和纤维蛋白原浓度(FIB)。