What is the pathophysiology of stage III systemic inflammatory response syndrome (SIRS)?

Updated: May 07, 2018
  • Author: Lewis J Kaplan, MD, FACS, FCCM, FCCP; Chief Editor: Michael R Pinsky, MD, CM, Dr(HC), FCCP, FAPS, MCCM  more...
  • Print
Answer

If homeostasis is not restored and if the inflammatory stimuli continue to seed into the systemic circulation, a significant systemic reaction occurs. The cytokine release leads to destruction rather than protection. A consequence of this is the activation of numerous humoral cascades and the activation of the reticular endothelial system and subsequent loss of circulatory integrity. This leads to end-organ dysfunction.


Did this answer your question?
Additional feedback? (Optional)
Thank you for your feedback!