败血症是致病菌或条件致病菌侵入血循环而发生的急性全身性感染,偶可呈亚急性或慢性过程。一般在人体抵抗力下降的情况下发生,临床上主要表现为寒战、高热、皮疹、肝脾肿大等毒血症症状,并易导致感染性休克、迁徙性病灶等。 Sepsis is an acute systemic infection that causes pathogenic bacteria or opportunistic pathogens to invade the blood circulation, even with subacute or chronic processes. Generally occurs in the case of declining body resistance, the main clinical manifestations of cholera, fever, rash, hepatosplenomegaly and other symptoms of sepsis and easily lead to septic shock, migratory lesions.