Trial Parameters
Brief Summary
Sarcopenia is particularly common in patients with chronic liver disease, especially in patients with decompensated cirrhosis, where the prevalence can be more than 50%. Sarcopenia is an important risk factor for a significant increase in mortality in cirrhotic patients, and is closely associated with a high incidence of complications such as hepatic encephalopathy, ascites, and infections . Recent studies have found that TIPS not only significantly improves clinical symptoms caused by portal hypertension, but may also have a positive effect on skeletal muscle mass and function in patients. Although the effect of TIPS in improving sarcopenia has been preliminarily confirmed, its mechanism is not yet fully understood. Therefore, there is an urgent need to explore the mechanism of action of TIPS to improve sarcopenia and provide guidance for clinical treatment options.
Eligibility Criteria
Inclusion Criteria: 1. Diagnosed with liver cirrhosis and needing TIPS surgical treatment; 2. Aged between 18-80 years old; 3. Able to understand and sign the informed consent form and willing to cooperate in completing the examinations and follow-up visits. Exclusion Criteria: 1. Combination of serious cardiovascular and cerebrovascular diseases (such as acute myocardial infarction, severe heart failure, etc.); 2. Suffering from malignant tumors and in the active stage; 3. Recent (within 3 months) history of major surgeries or traumas; 4. The presence of mental illness or cognitive disorders, which are unable to cooperate with the study; 5. Undergoing other special treatments that may affect the results of the study (such as certain specific immune-suppressing agents, hormones, etc.)