Microcirculation Guided Therapy Versus "Standard Treatment" of Severe Sepsis
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ClinicalTrials.gov Identifier: NCT00484133
Recruitment Status : Unknown
Verified January 2008 by Onze Lieve Vrouwe Gasthuis. Recruitment status was: Recruiting
Despite continued improvements in medical therapy, mortality from septic shock has remained between 30% and 70% for the past three decades with only a slight decrease in mortality rate. Standard treatment of septic shock is fluid resuscitation, followed by agents with vasopressor activity to correct hypotension in septic shock. The question rises whether vasopressors should be the first line of action in septic shock Opening and recruiting the microcirculation are expected to improve regional organ function and tissue distress in severe sepsis. Beside fluid resuscitation, vasodilatation, in this respect, enhances microcirculatory flow while vasoconstriction causes a reduction in microcirculatory flow. On the other hand, a minimal perfusion pressure should be present. Our aim is to asses the effects of two resuscitation protocols in severe sepsis: the "standard treatment" using predefined pressure goals versus a microcirculation guided therapy.
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Ages Eligible for Study:
18 Years and older (Adult, Senior)
Sexes Eligible for Study:
Accepts Healthy Volunteers:
age 18 years or older
admission to the intensive care unit with severe sepsis, defined in according with a modification of the American College of Chest Physician/SCCM guidelines criteria
intention to provide full intensive care treatment for at least 72 hours and
written informed consent to be obtained from patient or next of kin.
AIDS with CD4 < 50 cells/mm3
liver cirrhosis Child Pugh B & C
post resuscitation with GCS < 8 of 15 and treatment with induced hypothermia