Current opinion in critical care
-
Sepsis constitutes the most common cause of death in the ICU. Liver dysfunction is manifested among previously normal subjects with sepsis but even more so in populations with preexisting liver disease. Managing these patients is more challenging. We will review recent literature in sepsis and liver disease, and their bedside application. ⋯ Much has been advanced in the field of sepsis management. Understanding the pathophysiology of liver dysfunction and decompensation of a diseased liver incites questions for future research. Early goal-directed therapy, lactate clearance, glycemic control, low volume ventilation strategies, nutrition, adrenal insufficiency, renal dysfunction, hepatorenal syndrome prevention and treatment are some of the issues in the management of sepsis, with or without liver disease, that are relevant in this review.
-
The incidence of cirrhosis is increasing exponentially and is associated with significant morbidity and mortality. This cirrhotic population is prone to infection, which is a frequent precipitant for the development of organ dysfunction; a syndrome often referred to as 'acute-on-chronic' liver failure. Historically, the perception of cirrhosis with organ dysfunction as having a poor prognosis has led to invariably iniquitous access to intensive care. Data to support this view, however, are lacking. ⋯ Admission to intensive care for many patients with cirrhosis is not futile, particularly for those with single organ dysfunction and acute variceal bleeding. It can be extremely challenging to manage patients with organ dysfunction and encephalopathy in a ward environment, and these patients frequently require, and indeed benefit from, augmented levels of care in high-dependency and intensive care environments.