Alveolar Dead Space as Predictor of Organ Failure in Severe Sepsis
This is an observational study to understand the changes in alveolar dead space in medical critically ill patients with severe infection (severe sepsis) requiring mechanical ventilation and the possibility to predict multi-organ failure. The measurement of alveolar dead space used to require sophisticated equipment and time. New ventilators have microprocessors that allow rapid mathematical calculation with minimal intervention.
Conditions:
🦠 Sepsis 🦠 Severe Sepsis 🦠 Septic Shock 🦠 Multi-organ Failure
🗓️ Study Start (Actual) December 2016
🗓️ Primary Completion (Estimated) December 2024
✅ Study Completion (Estimated) December 2024
👥 Enrollment (Estimated) 30
🔬 Study Type OBSERVATIONAL
📊 Phase N/A
Locations:
📍 Houston, Texas, United States

📋 Eligibility Criteria

Description

    Inclusion Criteria:

    • * Adults with severe sepsis or septic shock on mechanical ventilation
    • * Enrolled in the initial six hours of ICU admission

    Exclusion Criteria:

    • * Patients with withdrawal or hospice order.
    • * Patients with terminal, irreversible disease, expect to decease in 48 hours from ICU admission.
    • * Patients with COPD.
    • * Patients transferred from outside ICU with ongoing sepsis management for more than six hours.
Ages Eligible for Study: 18 Years to N/A (ADULT, OLDER_ADULT)
Sexes Eligible for Study: ALL
Accepts Healthy Volunteers: No

🗓️ Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

  • First Submitted 8 March 2011
  • First Submitted that Met QC Criteria 14 March 2011
  • First Posted 15 March 2011

Study Record Updates

  • Last Update Submitted that Met QC Criteria 14 October 2023
  • Last Update Posted 17 October 2023
  • Last Verified October 2023