烧伤创面侵袭性感染的组织病理学检测  

HISTOPATHOLOGICAL MONITORING OF INVASIVE INFECTIONS OF BURN WOUNDS

作　　者：李利平[1] 马恩庆 

机构地区：[1]衡阳医学院附一院 [2]湖南医科大附一院

出　　处：《中国烧伤创疡杂志》1992年第4期28-30,64-65,共5页The Chinese Journal of Burns Wounds & Surface Ulcers

摘　　要：本文为实验研究。目的是进一步探索:①细菌在烧伤创面组织内侵袭的组织病理学变化。②组织病理学检查与组织匀浆细菌定量培养之间的关系。③组织病理学检查在烧伤创面侵袭性感染中的检测价值。实验结果表明烧伤后第一天就有细菌侵袭到创面深部未烧伤的活组织内,但无明显炎症反应;而三天后侵袭性感染发生者还可见明显的炎症反应。组织病理分级深度与创面组织细菌含量呈正相关(r_s=0.94,P<0.002)。组织病理学检查同组织匀浆细菌定量培养结合是烧伤创面侵袭性感染较为理想的检测方法。The aims of this research are to investigate 1. histopathological changes in burn tissues caused by bacterial invasion. 2. the relationship between the results of histipathological examination and tissue homogenate bacterial culture and 3. the significance of histipathological examination of invasively infected burn wounds. The results proved that on the 1st day post burn, there were invasive infections in the deep normal tissues, but no inflammation occurred. After 3 days, inflammations occurred, The degree of the histipathological change and the bacterial count in the wound had a positive correlation (rs = 0. 94, P<0.002 ). Combined use of histopathological examination and tissue homogenate bacterial culture is ideal for monitoring invasive infections of burn wounds.

关 键 词：烧伤 感染 组织病理学 细菌定量 

分 类 号：R82[医药卫生—临床医学]