Manipulation of local and systemic host defence in the prevention of perioperative sepsis.
This review addresses some of the immunological issues surrounding the complex problem of perioperative sepsis. It identifies an immunological paradox between the relative immunosuppression of the immediate postoperative period and the relative immune activation of established sepsis, in addition to discussing current knowledge of the mechanisms surrounding these phenomena. Much remains unknown about perioperative immunoregulation; there are a number of potential mechanisms, however, whereby local and systemic immune defences can be modified or enhanced. Provided patients at risk can be identified, such manipulations may find application in preventing infection and sepsis after surgery.
Academic Surgical Unit, St James's University Hospital, Leeds, UK.
A C
AC
Windsor
A
A
Klava
S S
SS
Somers
P J
PJ
Guillou
J V
JV
Reynolds
D006801:Humans; D007167:Immunotherapy / Q000379:methods*; D007431:Intraoperative Complications / Q000276:immunology / Q000517:prevention & control*; D018805:Sepsis / Q000276:immunology / Q000517:prevention & control*