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Book Reviews
Choileain, NN,Redmond, HP
2006
February
The immunological consequences of injury
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injury immunomodulation innate and adaptive immunity TUMOR-NECROSIS-FACTOR MULTIPLE ORGAN FAILURE NITRIC-OXIDE SYNTHASE GROWTH-FACTOR-BETA T-HELPER-CELL INFLAMMATORY RESPONSE SYNDROME SEVERELY BURNED PATIENTS THERMAL-INJURY PROSTAGLANDIN E(2) IMMUNE-RESPONSE
Immediate and early trauma death rates are determined by "first hits" such as hypoxia, hypotension and organ injury, while late mortality correlates closely with "second hits" such as infection. An imbalance between the early systemic inflammatory response (SIRS), and the later compensatory counter-inflammatory response (CARS), is considered to be responsible for much post-traumatic morbidity and mortality. From a clinical perspective, this remains a significant healthcare problem, which has stimulated decades of experimental and clinical research aimed at understanding the functional effects of injury on the immune system. This review describes the impact of injury on the innate and adaptive immune systems. Though it is worth noting that the features of the immune response to injury overlap in many areas with immune dysregulation in sepsis, we attempt here to elucidate the mechanism by which injury predisposes to infection rather than to describe the alterations in host immunity consequent to established sepsis.
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