Great video, just one small addon regarding the modified marshall score; Modified Marshall scores for cardiovascular system: The patient has organ failure. A score of 2 or more in any system defines the presence of organ failure. If organ failure affects more than one organ system, it is termed multiple organ failure (MOF). Organ system Score 0* Score 1 Score 2 Score 3 Score 4 Cardiovascular (systolic blood pressure)† > 90 mm Hg < 90 mm Hg (fluid responsive) < 90 mm Hg (not fluid responsive) < 90 mm Hg (pH < 7.3) < 90 mm Hg (pH < 7.2) Renal (serum creatinine)‡ < 1.4 mg/dL (≤ 134 micromol/L) 1.4-1.8 mg/dL (134-169 micromol/L) 1.9-3.6 mg/dL (170-310 micromol/L) 3.6-4.9 mg/dL (311-439 micromol/L) > 4.9 mg/dL (> 439 micromol/L) Respiratory (PaO2/FiO2)§ > 400 mm Hg 301-400 mm Hg 201-300 mm Hg 101-200 mm Hg ≤ 101 mm Hg
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