Long-term outcome following liver transplantation of patients with ACLF grade 3.

BACKGROUND & AIMS: Utility, a major principle for allocation in the context of transplantation, is questioned in patients with acute-on chronic liver failure grade 3 (ACLF-3) who undergo liver transplantation (LT). We aimed to explore long-term outcomes of patients included in a three-centre retrospective French study published in 2017. METHOD: All patients with ACLF-3 (n = 73), as well as their transplanted matched controls with ACLF-2 (n = 145), 1 (n = 119) and no ACLF (n = 292), who participated in the Princeps study published in 2017 were included. We explored 5- and 10-year patient and graft survival rates, causes of death and their predictive factors. RESULTS: Median follow-up of patients with ACLF-3 was 7.5 years. At LT, median MELD was 40. In patients with ACLF-3, 2, 1 and no ACLF, 5-year patient survival rates were 72.6% vs. 69.7% vs. 76.4% vs. 77.0%, respectively (p = 0.31). Ten-year patient survival for ACLF-3 was 56.8% and was not different to other groups (p = 0.37). Leading causes of death in patients with ACLF-3 were infections (33.3%) and cardiovascular events (23.3%). After exclusion of early death, UCLA futility risk score, age-adjusted Charlson comorbidity index and CLIF-C ACLF score were independently associated with 10-year patient survival. Long-term graft survival rates were not different across the groups. Clinical frailty scale and WHO performance status improved over time in patients alive after 5 years. CONCLUSION: 5- and 10-year patient and graft survival rates were not different in patients with ACLF-3 compared to matched controls. 5-year patient survival is higher than the 50%-70% threshold defining the utility of a liver graft. Efforts should focus on candidate selection based on comorbidities, as well as the prevention of infection and cardiovascular events. IMPACT AND IMPLICATIONS: While short-term outcomes following liver transplantation in the most severely ill patients with cirrhosis (acute-on-chronic liver failure grade 3 [ACLF-3]) are known, long-term data are limited, raising questions about the utility of graft allocation in the context of scarce medical resources. This study provides a favourable long-term update, confirming no differences in 5- and 10-year patient and graft survival following liver transplantation in patients with ACLF-3 compared to matched patients with ACLF-2, ACLF-1, and no-ACLF. The study highlights the risk of dying from infection and cardiovascular causes in the long-term and identifies scores including comorbidity evaluation, such as the age-adjusted Charlson comorbidity index, as independently associated with long-term survival. Therefore, physicians should consider the cumulative burden of comorbidities when deciding whether to transplant these patients. Additionally, after transplantation, the study encourages mitigating infectious risk with tailored immunosuppressive regimens and tightly managing cardiovascular risk over time.

Transcatheter aortic valve replacement (TAVR) as bridge therapy restoring eligibility for liver transplantation in cirrhotic patients.

Severe aortic stenosis is a widespread valve disease, constituting a contraindication to organ transplantation due to cardiovascular morbidity and projected mortality. Mortality after conventional surgical aortic valve replacement in cirrhotic patients depends upon the Child-Pugh class. In the past few years, transcatheter aortic valve replacement has progressively become the treatment of choice for high-risk patients with severe aortic stenosis. Here, we report the cases of 3 cirrhotic patients who became eligible for liver transplantation after successful transcatheter aortic valve replacement as bridge therapy.

Caution With the Use of Lopinavir/Ritonavir in Severely Ill Patients for the Treatment of SARS-CoV-2: A Report of Severe Jaundice.

INTRODUCTION: We investigated the potential hepatotoxicity of lopinavir/ritonavir recently used in the treatment of Severe Acute Respiratory Syndrome Coronavirus. METHODS: This is a retrospective cohort of critical patients in a teaching hospital: 12 treated with lopinavir/ritonavir and 30 in the standard-of-care group. RESULTS: Elevation occurred more frequently in patients treated with lopinavir/ritonavir (33% vs 6.7%). DISCUSSION: Caution is advised regarding the use of lopinavir/ritonavir in the most severe cases of Severe Acute Respiratory Syndrome Coronavirus.

Immune checkpoint inhibitors-associated cranial nerves involvement: a systematic literature review on 136 patients.

OBJECTIVE: Describe the demographic data and clinical phenotype of cranial palsy induced by immune checkpoint inhibitors (CNP-ICI). METHODS: A systematic literature review of the literature was performed in Pubmed, Web of Science, and Embase, including 68 articles and 136 patients (PROSPERO no. CRD42024517262). RESULTS: Out of the 1205 articles screened, 68 articles were included after fulfilling the inclusion criteria, for a total of 136 patients. All articles were case reports and case series. In the cohort studied, 52% of patients were treated with anti PD-1/PDL-1 therapies, 14% with anti CTLA-4 therapies, and 34% with a combination of anti CTLA-4 and anti PD-1/PDL-1 therapies. The facial nerve was the most affected cranial nerve, involved in 38% of cases, followed by the optic nerve (35%), the cochleovestibular nerve (12%), and the abducens nerve (10%). The median time from the initial immune checkpoint inhibitor (ICI) injection to the onset CNP-ICI was 10 weeks (IQR 4-20). Magnetic resonance imaging demonstrated contrast enhancement or abnormal signal of the affected nerve in 43% of cases. Cerebrospinal fluid analysis indicated lymphocytic pleocytosis in 59% of cases. At the onset of immune-related adverse events, 89% of patients discontinued immunotherapy, and 92% received treatment for CNP-ICI. Treatment regimens included corticosteroids in 86% of cases, intravenous immunoglobulin in 21%, and plasma exchange in 5.1%. Among the whole population, 33% achieved recovery, 52% showed clinical improvement, 16% remained stable, and 3% experienced worsening of their condition. Rechallenge with immunotherapy was significantly associated with the emergence of new immune-related Adverse Events (irAEs). CONCLUSION: ICI therapy may lead to cranial nerve involvement, particularly affecting the facial nerve, typically presenting around 10 weeks after treatment initiation. While corticosteroid therapy often resulted in patient improvement, rechallenging with ICIs were associated with new irAEs.

Are Cirrhotic Patients Receiving Invasive Mechanical Ventilation at Risk of Abundant Microaspiration.

Previous studies have identified cirrhosis as a risk factor for ventilator-associated pneumonia (VAP). The aim of our study was to determine the relationship between cirrhosis and abundant gastric-content microaspiration in intubated critically ill patients. We performed a matched cohort study using data from three randomized controlled trials on abundant microaspiration in patients under mechanical ventilation. Each cirrhotic patient was matched with three to four controls for gender, age ± 5 years and simplified acute physiology score II (SAPS II) ± 5 points. Abundant microaspiration was defined by significant levels of pepsin and alpha-amylase in >30% of tracheal aspirates. All tracheal aspirates were collected for the first 48 h of the study period. The percentage of patients with abundant gastric-content microaspiration was the primary outcome. The abundant microaspiration of oropharyngeal secretions, VAP incidence, the duration of mechanical ventilation, length of intensive care unit (ICU) stay and mortality were the secondary outcomes. A. total of 39 cirrhotic patients were matched to 138 controls. The percentage of patients with abundant gastric-content microaspiration did not differ between the two groups (relative risk: 0.91 (95% CI: 0.75 to 1.10)). There was no significant difference between the two groups in terms of the abundant microaspiration of oropharyngeal secretions, VAP, the duration of mechanical ventilation, the length of ICU stay and mortality. Our results suggest that cirrhosis is not associated with abundant gastric-content microaspiration.