[Ultrastructural changes in the endothelial cells of the mesenterial terminal blood stream track during the first two hours of a traumatic hemorrhagic shock (THS)].
Ultrastructural changes of endothelial cells of the mesenteric microcirculatory bed were morphometrically and statistically examined on a total of 32 male R-rats 15, 30, 60, and 120 min after a traumatic-haemorrhagic shock (THS). Significant changes of various parameters were observed at all times after shock compared with a control group (8 animals). The findings can be divided into 2 main forms of reaction, namely activation and injury. At all times overlapping occurred and endothelial cells were considerably heteromorphic. Severe, possible irreversible injuries were rare.
Kretschmar
K
K
Institut Pathologie Militärmedizinischen Akademie Bad Saarow.
Rosenthal
V
V
Januschkewitz
D
D
D000818:Animals; D004730:Endothelium, Vascular / Q000473:pathology / Q000648:ultrastructure*; D008297:Male; D008643:Mesentery / Q000098:blood supply*; D008833:Microcirculation; D008854:Microscopy, Electron; D051381:Rats; D012771:Shock, Hemorrhagic / Q000473:pathology*
Ultrastrukturelle Veränderungen der Endothelzellen der mesenterialen Endostrombahn in den ersten zwei Stunden eines traumatisch-haemorrhagischen Schocks (THS).