The 5-LO pathway is enhanced in patients with carotid atherosclerosis. Furthermore, its product LTB4 phosphorylates MAPKs and stimulates NF-kappaB-dependent inflammation via BLT1 and BLT2 receptors in cultured monocytic cells. The blockade of this pathway could be a novel and potential therapeutic target in atherothrombosis.

No abstract

Donation after the circulatory determination of death (DCDD) has emerged as a valuable strategy to increase the availability of organs for transplantation. 1 In 2018, 23% of the 39 357 deceased organ donors reported to the Global Observatory on Donation and Transplantation had been declared dead by circulatory criteria. 2,3 DCDD also provides the opportunity of posthumous donation when patients die following an unsuccessfully-resuscitated cardiac arrest (uncontrolled DCDD [uDCDD]) or the decision to withdraw of life-sustaining therapies (WLSTs) that are no longer deemed beneficial to the patient (controlled DCDD [cDCDD]). 4cDCDD programs already exist in 17 countries throughout the world. 2,3,5 In cDCDD, the effects of warm ischemia during the agonal period after the WLST and following the cessation of circulation are further exacerbated during the later phase of cold

The occurrence of FAI (or a pistol grip deformity) after even a low-grade slip is common. We found clinical and radiographic signs of FAI in most of our patients, and also found that the degree of deformity is directly related to the presence of OA in early adulthood.