Immunity
Cirrhosis is known to cause immune dysfunction in numerous ways. It impedes the immune system from working normally. Bleeding and blood clot risk
Cirrhosis can increase the risk of bleeding. The liver produces various proteins in the coagulation cascade (coagulation factors II, VII, IX, X, V, and VI). When damaged, the liver is impaired in its production of these proteins. This will ultimately increase bleeding as clotting factors are diminished. Clotting function is estimated by lab values, mainly platelet count, prothrombin time (PT), and international normalized ratio (INR). The American Gastroenterological Association (AGA) provided recommendations in 2021 in regards to coagulopathy management of cirrhotic patients in certain scenarios. The AGA does not recommend for extensive pre-procedural testing, including repeated measurements of PT/INR or platelet count before patients with stable cirrhosis undergo common gastrointestinal procedures. Nor do they suggest the routine use of blood products, such as platelets, for bleeding prevention. Cirrhosis is stable when there are no changes in baseline abnormalities of coagulation lab values. For patients with stable cirrhosis and low platelet count undergoing common low-risk procedures, the AGA does not recommend the routine use of thrombopoietin receptor agonists for bleeding prevention. In hospitalized patients who meet standard guidelines for clot prevention, the AGA suggests standard prevention. The AGA does not recommend in routine screening for portal vein thrombosis. If there is a portal vein thrombosis, the AGA suggests treatment by anticoagulation. In the case of cirrhosis with atrial fibrillation, the AGA recommends using anticoagulation over no anticoagulation.
Prevention
Key prevention strategies for cirrhosis are population-wide interventions to reduce alcohol intake (through pricing strategies, public health campaigns, and personal counseling), programs to reduce the transmission of viral hepatitis, and screening of relatives of people with hereditary liver diseases.Little is known about factors affecting cirrhosis risk and progression. However, many studies have provided increasing evidence for the protective effects of coffee consumption against the progression of liver disease. These effects are more noticeable in liver disease that is associated with alcohol use disorder. Coffee has antioxidant and antifibrotic effects. Caffeine may not be the important component; polyphenols may be more important. Drinking two or more cups of coffee a day is associated with improvements in the liver enzymes ALT, AST, and GGT. Even in those with liver disease, coffee consumption can lower fibrosis and cirrhosis. Treatment
Generally, liver damage from cirrhosis cannot be reversed, but treatment can stop or delay further progression and reduce complications. A healthy diet is encouraged, as cirrhosis may be an energy-consuming process. A recommended diet consists of high-protein, high-fiber diet plus supplementation with branched-chain amino acids. Close follow-up is often necessary. Antibiotics are prescribed for infections, and various medications can help with itching. Laxatives, such as lactulose, decrease the risk of constipation. Carvedilol increases survival benefit for patients with cirrhosis and portal hypertension.Alcoholic cirrhosis caused by alcohol use disorder is treated by abstaining from alcohol.