Lactic Acid in the Rectum and Life-Threatening Infection

Does the Concentration of L-Lactate in the Rectum Correlate With Mortality and Morbidity in Patients With Septic Shock?

Life-threatening infection impairs bloodflow to the gut, thereby causing less delivery of oxygen. This leads to increased formation of lactic acid.

The investigators hypothesize, that the more serious the condition, the higher the concentration of lactic acid will be, thus relating to the risk of multiple organ failure or death.

Inclusion Criteria:

• Fluid resuscitated septic shock < 24 h.

Exclusion Criteria:

• Septic shock > 24 h.
• Pathology in the rectum.
• Bleeding per rectum.
• Limitation of therapy.
• Where informed consent from relatives cannot be obtained.