Anesthesiology and Intensive Care

In the high-stakes environment of the OR and the ICU, time is the ultimate variable. When a patient develops acute respiratory failure, waiting for a portable X-ray or transporting a hemodynamically unstable patient to CT can be risky, if not impossible. Enter the BLUE Protocol (Bedside Lung Ultrasound in Emergency) . Developed by Professor Daniel Lichtenstein, this diagnostic algorithm allows an anesthesiologist to identify the cause of dyspnea with over 90% accuracy in under 3 minutes. What is the BLUE Protocol? The BLUE Protocol is a standardized ultrasound algorithm designed for the rapid differential diagnosis of acute respiratory distress. By focusing on specific artifacts rather than traditional imaging, it provides immediate clinical answers. Standardized Scanning: The BLUE-Points To ensure reproducibility—much like the six leads of an ECG—the BLUE-protocol utilizes six standardized points (three on each side) that maximize lung coverage while avoiding the heart:

  One of the major or three or more of the minor criteria would indicate ICU admission (IDSA/ATS guidelines ):

Before starting treatment of   community-acquired pneumonia check the CURB-65 score    (click the link to discover more) : 0–1 home treatment possible;  2 hospital therapy;  ≥3 severe pneumonia (indicates mortality 15–40%—consider Intensive Care Unit).