概貌 Outline 是一种小血管炎 A kind of vasculitis of small vessels 以皮肤紫癜、关节痛、积液、腹痛、便血、血 尿和蛋白尿为主要临床特征 Characterized clinically by purpura, arthralgia ,articular effusion, abdominal pain, hemafecia
Definition BActeremia Bacter ia invade into blood temporar i ly with flora <100 CFU/ml in blood SEpticemia or Seps is Pathogens(bacter ia or fung i)invade into blood prol iferate great ly, and release endotox in Toxemia