Table 2

 Characteristics of the cirrhotic patient which may make definitions of systemic inflammatory response syndrome (SIRS) and sepsis difficult

• Baseline reduced polymorphonuclear count due to hypersplenism
• Baseline elevated heart rate because of the hyperdynamic circulatory syndrome
• Baseline hyperventilation due to hepatic encephalopathy
• Blunted elevation of body temperature that is often observed in cirrhotic patients