1. Objective To explore the significance of procalcitonin(PCT)on locating the urinary tract infection(UTI)in children. Ŀ��̽��Ѫ�彵����ԭ��PCT���ⶨ��С����·��Ⱦ��UTI����λ�����塣
2. As a marker of inflammation, procalcitionin(PCT) increases under the condition of serious infection, but it could hardly be detected in normal persons. ������ԭ��PCT����Ϊһ����֢���������ظ�Ⱦ������������ߣ���������Ⱥ�����ⲻ����
3. Objective To evaluate the diagnosis value of serum procalcitonin (PCT), C-reactive protein(CRP) and white blood cell (WBC) in patients with central nervous system infection. Ŀ��̽��Ѫ�彵����ԭ��PCT����C-��Ӧ���ף�CRP��������Ѫ��ϸ��������������ϵͳ��Ⱦ�Լ�������ϼ�ֵ��