Boshnakova Ts, Nankova V, Sedmakova L
Department of Pathological Anatomy, Higher Medical School, Sofia.
Eksp Med Morfol. 1994;32(1-2):40-52.
The authors studied light- and electronmicroscopically the lungs of 20 rats after experimental burns in closed space. Twenty one histological parameters were evaluated. Two mechanisms of quickly developed fatal outcome were established--asphyxia and acute injury of shock lung. Electronmicroscopically there was an increased secretion of surface active materials and degenerative changes in the alveolar epithelium and capillary endothelium. Carbon particles found in the upper respiratory tract were considered as signs of vitality.
作者对20只在封闭空间内遭受实验性烧伤的大鼠的肺部进行了光镜和电镜研究。评估了21个组织学参数。确定了两种迅速导致致命结果的机制——窒息和休克肺急性损伤。电镜检查发现表面活性物质分泌增加，肺泡上皮和毛细血管内皮有退行性变化。在上呼吸道发现的碳颗粒被视为存活的迹象。
