Status:
NOT_YET_RECRUITING
Assessing Immune Dysfunction in Sepsis
Lead Sponsor:
University of Minnesota
Conditions:
Sepsis
Eligibility:
All Genders
18+ years
Brief Summary
Sepsis leads to sustained immune system dysfunction resulting in increased susceptibility to secondary infection while in the hospital or after discharge. Consequently, many of the \~2 million America...
Eligibility Criteria
Inclusion
- ICU With Sepsis Inclusion Criteria:
- Age ≥ 18
- Presumed diagnosis of sepsis, defined as "patients with life-threatening organ dysfunction caused by a dysregulated host response to infection"
- Patients in the ICU who meet 2 or more of the quick SOFA (qSOFA) definition along with organ dysfunction:
- Respiration rate ≥ 22 breaths/min and/or mechanically ventilated
- An alteration in mental status
- Systolic blood pressure of less than 100 mm Hg and/or receiving inotropes to maintain blood pressure AND/OR
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- An acute change in SOFA score ≥2 points, consequent to the infection (can assume SOFA score = 0 in patients with no pre-existing organ dysfunction)
- ICU Without Sepsis Inclusion Criteria:
- Age ≥ 18
- Patients requiring care at a M Health Fairview ICU due to high acuity of illness and no other evidence of sepsis
- Healthy Volunteer Inclusion Criteria
- Age greater or equal to 18
- ASA status 1, 2 or 3
- May include patients who are receiving dialysis in an outpatient setting
- Exclusion Criteria (all groups):
- Active cancer with chemotherapy and/or radiation treatment within the past 6 weeks
- Medication usage that includes immunosuppressive drugs, biologic agents, cytokines, growth factor and interleukins
- Steroid medication usage of \> 300mg hydrocortisone per day (equivalent of \> 20mg prednisone). Patients with chronic steroid use will be excluded, however patients who have had stress dose steroids administered following admission will be included.
- Patients with a history of, or who currently have evidence of autoimmune disease, including but not limited to: myasthenia gravis, Guillain Barré syndrome, systemic lupus erythematosus, multiple sclerosis, scleroderma, ulcerative colitis, Crohn's disease, autoimmune hepatitis, Wegener's granulomatosis, HIV/AIDS, etc.
- Patients with active or a history of acute or chronic lymphocytic leukemia
- Known history of chronic hepatitis B (HBV) infection and not on treatment with HBV nucleoside analogues prior to the current hospitalization, or HBV DNA \> 100 IU/mL
- Known history of infection with hepatitis C (HCV) and currently undergoing treatment for HCV infection or has detectable HCV RNA
- Participation in another investigational interventional drug study within the past 4 weeks
- Current pregnancy
- Current incarceration
Exclusion
Key Trial Info
Start Date :
March 1 2026
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
November 1 2028
Estimated Enrollment :
150 Patients enrolled
Trial Details
Trial ID
NCT07154615
Start Date
March 1 2026
End Date
November 1 2028
Last Update
January 8 2026
Active Locations (1)
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1
University of Minnesota
Minneapolis, Minnesota, United States, 55455