Background:
Sepsis is an illness that occurs when the body s immune system runs out of control. This can damage organs. Sepsis causes an estimated 1 in 5 deaths worldwide. In this natural history study, researchers want to learn more about how the immune system changes during sepsis. They hope this knowledge will help them find better ways to treat sepsis.
Objective:
To understand how sepsis affects the body over time.
Eligibility
People aged 18 years and older admitted to INOVA Fairfax Hospital in Virginia and who have sepsis.
Design:
Researchers will collect data from participants medical records.
Participants will have blood drawn at least 5 times while they are in the hospital. Blood may be collected for up to 30 days, if they remain in the hospital that long. The blood will be taken from access lines that are already in place. Some blood draws will be optional.
Participants may opt to have up to 3 tests of their heart function while they are in the hospital.
Some participants may have a sample of fluid collected from their lungs.
Participants will have a follow-up visit about 90 days after they join the study. This visit will be by phone call if they have left the hospital. They will fill out a questionnaire. They will answer questions about their health and how they feel. The call will last about 30 minutes....
In order to be eligible to participate in this study, an individual must meet all of the following criteria:
Age >= 18 years old
Admitted to INOVA Fairfax Hospital
Meets sepsis-3 definition of sepsis in the last 48 hours
Ability of subject or LAR to understand and the willingness to sign a written informed consent document
EXCLUSION CRITERIA:
Any individual who meets any of the following criteria will be excluded from participation in this study:
microgram/kg/min, norepinephrine of > 20 mircogram/min, or vasopressin > 0.04 units/min
jeffrey.strich@nih.gov(301) 496-9320
Sepsis
A Study on How the Immune System Responds to Sepsis and Its Long-term Effects
Monitoring of Septic Shock-induced Immunosuppression
Assessing Immune Dysfunction in Sepsis
Mechanisms of Precise Immune Cell Phenotyping and Prognostic Prediction in Severe Infection
Immune Homeostasis in Sepsis and Septic Shock
Mitochondrial Function of Immune Cells in Sepsis
Application of Stimulated Immune Response Change to Predict Outcome of Patient With Severe Sepsis
Septic Shock-induced Immunosuppression