JAMA : the journal of the American Medical Association
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The systemic inflammatory response syndrome (SIRS) is an acute illness characterized by generalized activation of the endothelium. The most severe form of the syndrome is found in patients with shock due to gram-negative sepsis. We examined both animal and limited human data for the contribution of cytokines to this syndrome. ⋯ Preliminary clinical studies suggest that blockade may be useful in treating human SIRS. The various strategies for blocking IL-1 and TNF are presented; in addition, their mechanism(s) of action and safety in humans are discussed. We conclude that based on animal studies and preliminary clinical trials, strategies to block IL-1 or TNF may benefit patients with the syndrome, although thorough clinical trials have not been completed.
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To determine whether Hispanic patients with isolated long-bone fractures are less likely to receive emergency department (ED) analgesics than similar non-Hispanic white patients. ⋯ Hispanics with isolated long-bone fractures are twice as likely as non-Hispanic whites to receive no pain medication in the UCLA Emergency Medicine Center. No covariate measured in this study could account for this effect. An ethnic basis for variability in analgesic practice needs to be further characterized.