我院自1995年实行集中接种以来,共发生2例注射第4针加强吸附百白破后,发生严重的局部反应。 例1女,接种时间为27月龄,接种后24小时,接种部位出现明显红、肿、热、发硬。面积5 cm×4 cm。48小时后,红、肿、热继续发展到腕关节以上,以及肩、胸、乳房外侧。上肢活动自如,无明显不适。T 37.8℃,血象:WBC 9.0×109/L,N 0.68,L 0.33。 Since our hospital concentrated inoculation in 1995, a total of 2 cases of injection of the fourth needle to strengthen the adsorption of baibaban, the occurrence of serious local reactions. Example 1 Female, inoculation time is 27 months old, 24 hours after inoculation, obvious red, swollen, hot and hard at inoculation site. Area of ​​5 cm × 4 cm. After 48 hours, red, swollen, hot continue to develop above the wrist, and shoulder, chest, breast outside. Upper body movements freely, no obvious discomfort. T 37.8 ℃, blood: WBC 9.0 × 109 / L, N 0.68, L 0.33.