AN EXPERINMENTAL PATHOLOGICAL STUDY OF FAT EMBOLISM IN RAT'S LUNGS
- VernacularTitle:大鼠实验性肺脂肪栓塞的病理学研究
- Author:
Shushan JIANG
;
Yingyuan WANG
;
Meilan ZHAO
;
Liangke MA
;
Yangdong HOU
;
- Publication Type:Journal Article
- Keywords:
Fat embolism Rat lung
- From:
Chinese Journal of Forensic Medicine
1987;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
The pathological changes of pulmonary fat emdoiksm were studied in ratsby means of an intravenous injection with autosnbcutaneous fat.The resultsshowed that most fat ernboli appeared in pulmonary arterioles and capillariesafter 24 hours.By 4 days,large number of sudan Ⅲ-positive emboli were seenthroughout the lungs.The inflammatory cellular infiltration including the histoc-ytes,macrophages,polymorphonuclear leucocytes and occasional eosinophils,pulmonary edema and focal hemorrhage were observed.After 7 days,most fatemboli disappeared.No fat embolism in other organs was found.
