Knowledge Portal
Cirrhosis and non-hepatic surgery
Patients with cirrhosis undergoing non-hepatic surgery have an increased risk of postoperative decompensation, infection, bleeding, acute kidney injury and death. Risk is determined by both liver disease severity and the physiological burden and urgency of surgery. Assessment should therefore combine the current clinical state, portal-hypertension phenotype, frailty and comorbidity with a validated surgical risk tool such as VOCAL-Penn rather than relying on Child-Pugh or MELD alone. Elective surgery provides an opportunity to treat active decompensation, optimise nutrition and volume status, review alcohol use and medications, and involve hepatology, anaesthesia and critical care early. Postoperative surveillance should focus on new ascites, encephalopathy, infection, AKI, bleeding and haemodynamic deterioration, with a low threshold for higher-acuity monitoring in patients at increased risk.
Key information
Guidelines and position statements
Relevant clinical practice guidelines, practice guidance, consensus statements and position papers from professional bodies and expert groups.
Guidance document: risk assessment of patients with cirrhosis prior to elective non-hepatic surgery
British Society of Gastroenterology/BASL · guidance document · Frontline Gastroenterology · 2023
UK multidisciplinary guidance emphasising joint hepatology, anaesthetic and surgical assessment, portal-hypertension evaluation and use of bespoke risk models such as VOCAL-Penn.
Open resource →Further context
Other useful resources
Selected review articles, practical explainers, expert discussions, reference sites and e-learning from established providers.
Assessing the risk of surgery in patients with cirrhosis
Mahmud N, Fricker Z, Hubbard RA, et al. Hepatology. 2020;73(1):204–218.
The derivation and validation study for the VOCAL-Penn models, which incorporate surgical type and urgency alongside patient factors to estimate postoperative mortality.
Open resource →Preoperative risk evaluation and optimisation for patients with liver disease
Clinical Liver Disease · practical review · 2024
A practical overview of preoperative assessment, optimisation and perioperative management in chronic liver disease.
Open resource →Perioperative management of patients with cirrhosis and risk of hepatic decompensation
Review article · contemporary perioperative hepatology
Useful background on the mechanisms and common postoperative complications that drive deterioration after non-hepatic surgery.
Open resource →VOCAL-Penn Cirrhosis Surgical Risk Score
Penn Medicine · validated perioperative risk calculator
Estimates 30-, 90- and 180-day postoperative mortality using liver-related variables, comorbidity, surgery category and urgency. Use as part of multidisciplinary assessment rather than as a stand-alone decision rule.
Open resource →