Williams T J
Ann R Coll Surg Engl. 1978 May;60(3):198-201.
Our work suggests that aspirin-like drugs suppress inflammatory oedema not by reducing vessel wall permeability but by inhibiting the production of vasodilator mediators (prostaglandins), which results in a reduction in plasma exudation. Thus aspirin-like drugs appear to inhibit inflammatory swelling in the same manner as the traditional method of cooling with an ice-pack--by constricting the dilated blood vessels.
我们的研究表明,类阿司匹林药物抑制炎症性水肿并非通过降低血管壁通透性,而是通过抑制血管舒张介质(前列腺素)的产生,这导致血浆渗出减少。因此,类阿司匹林药物似乎与传统的用冰袋冷敷的方法一样,通过收缩扩张的血管来抑制炎症肿胀。