[The influence of loss of blood and alcohol intoxication on early vital wound reactions (author's transl)].
The influence of loss of blood and alcohol intoxication on wound reactions in the first 12 hours after incisions into the skin of the back of guinea pigs was examined. As the most important result we found differences in the cellular and zymohistochemical reactions: while begin and progression of the dermal leucocytosis were not influenced, the parallel running activation of different structure bound enzymes was significantly delayed and decreased. Considering the first result and the haematogenous origin of the leucocytes there is reason to believe that in the hierarchy of the biological control circuit-at least in guinea pigs-the local reflex hyperaemia of the wound area certainly is primary to the dermal vasoconstriction during collapse. The animals with haemorrhagic shock showed a retardation in the liberation of histamine and serotonin. This decrease of the local mediators of the stromae dissociation is considered the reason of the impaired initial enzyme activities in the mesenchymal tissue.
D000435:Alcoholic Intoxication / Q000503:physiopathology*; D000818:Animals; D006168:Guinea Pigs; D006470:Hemorrhage / Q000503:physiopathology*; D006636:Histamine Release; D006801:Humans; D006940:Hyperemia / Q000503:physiopathology; D012771:Shock, Hemorrhagic / Q000503:physiopathology; D013997:Time Factors; D014945:Wound Healing
Der Einfluss von Blutverlust und Alkohol auf die frühen Wundreaktionen.