Related Experiment Video
Updated: Jul 29, 2025
Application of Laparoscopic Hepatectomy Combined with Intraoperative Microwave Ablation in Colorectal Cancer Liver Metastasis
Published on: March 3, 2023
Colorectal Surgery in Patients with Liver Cirrhosis: A Systematic Review
Zi Qin Ng1,2, Patrick Tan3, Mary Theophilus3,4,5
1Department of General Surgery, Royal Perth Hospital, Wellington Street, Perth, WA, 6000, Australia. kentng@hotmail.co.uk.
Background:
Colorectal surgery in patients with liver cirrhosis poses a significant challenge due to the associated peri-operative morbidity and mortality risks. The aim of this systematic review was to evaluate the outcomes in this cohort of patients following colorectal surgery.
Methods:
The PubMed, Embase and Cochrane databases and references were searched up to October 2022 using the PRISMA guidelines. The data collated included: patient demographics, pathology or type of colorectal operation performed, severity of liver cirrhosis, post-operative complication rates, mortality rates and prognostic factors. A quality assessment of included studies was performed with the Newcastle-Ottawa scale.
Results:
Sixteen studies reporting the outcomes of colorectal surgery in patients with liver cirrhosis were identified, including the results of 8646 patients. The indications, pathologies and/or type of operations varied. The overall complication rate ranged from 29 to 75%, minor complication ranged 14.5-37% and major complication ranged 6.7-59.3%. The mortality rates ranged from 0 to 37%.
Conclusion:
Colorectal surgery in patients with liver cirrhosis still carries considerable morbidity and mortality rates. This group of patients needs to be managed in a multidisciplinary setting to achieve excellent outcomes. Future research should focus on uniform definitions to enable interpretable outcomes.
