The Freiburg index of post-TIPS survival (FIPS) defines a high-risk group of patients with significantly reduced survival following transjugular intrahepatic portosystemic shunt (TIPS) implantation. However, the clinical hallmarks responsible for these patients' unfavorable outcome remain to be identified. Therefore, the present study aimed to characterize the clinical course after TIPS implantation according to the FIPS. A total of 1,359 patients with cirrhosis allocated to TIPS implantation for treatment of recurrent or refractory ascites or secondary prophylaxis of variceal bleeding from eight tertiary centers were retrospectively included. The patients' clinical course following TIPS placement was analyzed, stratified according to the FIPS. The primary study outcome was further decompensation within 90 days after TIPS; secondary outcomes were acute-on-chronic liver failure (ACLF) within 90 days and 1-year transplant-free survival. Further decompensation after TIPS implantation was significantly more frequent in FIPS high-risk patients compared to low-risk patients (cumulative incidence function 0.58 vs. 0.38, p <0.001). Moreover, FIPS high-risk patients developed ACLF significantly more often (0.18 vs. 0.08; p = 0.008). Uni- and multivariable competing risk regression analyses confirmed that high-risk FIPS independently predicted further decompensation (subdistribution hazard ratio 1.974; 95% CI 1.531-2.544; p <0.001) and ACLF (subdistribution hazard ratio 2.586; 95% CI 1.449-4.616; p = 0.001) after TIPS. Importantly, further decompensation and ACLF after TIPS were associated with significantly reduced transplant-free survival. The present study reveals that the FIPS predicts development of further decompensation and ACLF after TIPS implantation. These events are responsible for impaired transplant-free survival in FIPS high-risk patients. These results pave the way for the development of tailored clinical management strategies. Prognostication after transjugular intrahepatic portosystemic shunt (TIPS) implantation is challenging. Several clinical scores have been proposed in this context, such as the Freiburg index of post-TIPS survival (FIPS). The FIPS can identify a high-risk group of patients with significantly reduced survival after TIPS. However, to understand the reasons for these patients' unfavorable outcome, their clinical course after TIPS needs to be characterized. This study reveals that the FIPS predicts development of further decompensation and acute-on-chronic liver failure after TIPS implantation, which are responsible for the poor prognosis of FIPS high-risk patients. Therefore, the present results may be useful for tailored decision making in patients allocated to TIPS implantation.

Liver fat quantification on contrast-enhanced photon-counting CT scans was accurate compared with the reference standard MRI proton density fat fraction.

Acute-on-chronic liver failure (ACLF) is associated with organ failure and high short-term mortality. Bacterial infections and surgery have been reported as major precipitants for ACLF. However, detailed characterization of postoperative infections after elective surgery in patients with liver cirrhosis and their impact on the development of ACLF have not been investigated yet. A total of 235 patients with cirrhosis without ACLF and proven bacterial infections undergoing elective surgery were included. The primary end point was the development of ACLF within 28 days after surgery, and secondary end points were infection development within 28 days and 3-month ACLF-related mortality. Cox regression analysis was used for identification of risk factors associated with ACLF development, infection development, and mortality. A total of 86 patients (37%) developed ACLF within 28 days after surgery. Patients with new postoperative infections had significantly higher rates of associated ACLF episodes within 28 days (51% vs. 24%, p < 0.001) and higher 3-month mortality (p < 0.05) than patients without postoperative infections. New infections after surgery [HR: 2.43 (1.59–3.71), p < 0.001] and organ/space surgical site infections [HR: 2.46 (1.26–4.80), p = 0.01] in particular were independent risk factors associated with ACLF development 28 days after surgery. Extensive procedures were associated with the development of new postoperative infection episodes within 28 days. Infections treated with initial appropriate empirical antibiotic strategies showed significantly improved survival. This study characterizes and identifies bacterial infections in general and organ/space surgical site infection in particular as precipitating events for the development of ACLF after elective surgery in patients with cirrhosis. Postoperative ACLF combined with infections leads to higher postoperative short-term mortality than each condition separately, especially in extensive procedures. Interdisciplinary care, early identification of postoperative ACLF and infections, and adequate, broad, and early treatment strategies are needed to improve postoperative outcome.

(1) Purpose: As it is known, patients with liver cirrhosis (LC) undergoing colon surgery or hernia surgery have high perioperative morbidity and mortality. However, data about patients with LC undergoing small bowel surgery is lacking. This study aimed to analyze the morbidity and mortality of patients with LC after small bowel surgery in order to determine predictive risk factors for a poor outcome. (2) Methods: A retrospective analysis was performed of all patients undergoing small bowel surgery between January 2002 and July 2018 and identified 76 patients with LC. Postoperative complications were analyzed using the classification of Dindo/Clavien (D/C) and further subdivided (hemorrhage, pulmonary complication, wound healing disturbances, renal failure). A total of 38 possible predictive factors underwent univariate and multivariate analyses for different postoperative complications and in-hospital mortality. (3) Results: Postoperative complications [D/C grade ≥ II] occurred in 90.8% of patients and severe complications (D/C grade ≥ IIIB) in 53.9% of patients. Nine patients (11.8%) died during the postoperative course. Predictive factors for overall complications were “additional surgery” (OR 5.3) and “bowel anastomosis” (OR 5.6). For postoperative mortality, we identified the model of end-stage liver disease (MELD) score (OR 1.3) and portal hypertension (OR 5.8) as predictors. The most common complication was hemorrhage, followed by pulmonary complications, hydropic decompensation, renal failure, and wound healing disturbances. The most common risk factors for those complications were portal hypertension (PH), poor liver function, emergency or additional surgery, ascites, and high ASA score. (4) Conclusions: LC has a devastating influence on patients’ outcomes after small bowel resection. PH, poor liver function, high ASA score, and additional or emergency surgery as well as ascites were significant risk factors for worse outcomes. Therefore, PH should be treated before surgery whenever possible. Expansion of the operation should be avoided whenever possible and in case of at least moderate preoperative ascites, the creation of an anastomotic ostomy should be evaluated to prevent leakages.

Background: Left ventricular global longitudinal strain (LV-GLS) has been shown to better reflect the left cardiac contractility in cirrhosis than other investigations and might bear prognostic value. The aim of this study was to investigate the evolution of myocardial contractility assessed by speckle tracking echocardiography (STE) after transjugular intrahepatic portosystemic shunt (TIPS) placement and its prognostic value in outcome. Methods: In this study, 206 (126 males) patients with liver cirrhosis receiving TIPS were included. In all study patients, conventional transthoracic echocardiography (TTE) was performed before and in the first weeks after TIPS placement to assess left and right ventricular volume, planar and functional parameters. Also, LV-GLS was measured by STE to assess left ventricular contractility as surrogate for myocardial dysfunction. Hemodynamic and clinical parameters were assessed before TIPS and during follow-up. Results: As expected, most conventional parameters of TTE showed a significant change after TIPS placement. However, neither the absolute values, nor the changes of conventional cardiac parameters of TTE before and after TIPS insertion were associated with survival. By contrast, an increase in contractility of more than 20% using STE after TIPS was an independent predictor of mortality. Conclusion: These results demonstrate that an increase of left ventricular contractility of more than 20% after TIPS insertion is an independent predictor of survival and this may identify patients at risk and in need of closer follow-up care.