近两年斑疹伤寒在保定地区呈散发流行,并有逐年增加和扩大趋势。经补体结合试验(简称补结)证明,绝大部份为地方性斑疹伤寒,如不注意,常致漏诊、误诊。我院1972年以来,收治112例,现报告如下。一、诊断依据1.秋冬季节散发流行;2.表现高热、头痛、全身关节肌肉痛,眼结膜、皮肤充血,皮疹、脾大、肝大等;3.外斐氏反应≥1:160 Typhus in the past two years in the Baoding area was distributed epidemic, and has increased year by year and to expand the trend. Complement binding test (referred to as Bundan) proved that the vast majority of endemic typhus, if not pay attention, often caused by missed diagnosis, misdiagnosis. Our hospital since 1972, admitted to 112 cases, are as follows. First, the diagnosis based on 1. autumn and winter distribution of the epidemic; 2. performance of fever, headache, body joint pain, conjunctiva, skin congestion, rash, spleen, liver, etc.;