Jaundice in the intensive care unit

Abstract

Hyperbilirubinemia, or jaundice, is common in the ICU, with incidence up to 40% among critically ill patients. Unfortunately, it is poorly understood in the critically ill, and too often presents a diagnostic dilemma to the ICU physician. Causes of jaundice in the ICU are multiple; the etiology in any given patient, multifactorial. Acute jaundice can be a harbinger or marker of sepsis, multisystem organ failure (MSOF), or a reflection of transient hypotension (shock liver), right-sided heart failure, the metabolic breakdown of red blood cells, or pharmacologic toxicity. Acute ICU jaundice is best divided into obstructive and nonobstructive. This stratification directs subsequent management and therapeutic decisions.