scholarly journals Impact of model for end-stage liver disease (MELD) score for mortality in patients undergoing coronary bypass surgery

2021 ◽  
Vol 122 (02) ◽  
pp. 125-131
Author(s):  
A. Dolapoglu ◽  
E. Avci ◽  
O. Argan ◽  
O. Safak ◽  
A. Gorcan ◽  
...  
Keyword(s):  
Liver Disease ◽  
Bypass Surgery ◽  
Coronary Bypass ◽  
Meld Score ◽  
Coronary Bypass Surgery ◽  
End Stage Liver Disease ◽  
End Stage

scholarly journals COVID-19 in liver transplant candidates: pretransplant and post-transplant outcomes - an ELITA/ELTR multicentre cohort study

Gut ◽  
2021 ◽  
pp. gutjnl-2021-324879
Author(s):  
Luca Saverio Belli ◽  
Christophe Duvoux ◽  
Paolo Angelo Cortesi ◽  
Rita Facchetti ◽  
Speranta Iacob ◽  
...  
Keyword(s):  
Liver Disease ◽  
Respiratory Failure ◽  
Meld Score ◽  
Decompensated Cirrhosis ◽  
Cox Regression Analysis ◽  
Post Transplant ◽  
End Stage Liver Disease ◽  
Significant Difference ◽  
End Stage ◽  
The Impact

ObjectiveExplore the impact of COVID-19 on patients on the waiting list for liver transplantation (LT) and on their post-LT course.DesignData from consecutive adult LT candidates with COVID-19 were collected across Europe in a dedicated registry and were analysed.ResultsFrom 21 February to 20 November 2020, 136 adult cases with laboratory-confirmed SARS-CoV-2 infection from 33 centres in 11 European countries were collected, with 113 having COVID-19. Thirty-seven (37/113, 32.7%) patients died after a median of 18 (10–30) days, with respiratory failure being the major cause (33/37, 89.2%). The 60-day mortality risk did not significantly change between first (35.3%, 95% CI 23.9% to 50.0%) and second (26.0%, 95% CI 16.2% to 40.2%) waves. Multivariable Cox regression analysis showed Laboratory Model for End-stage Liver Disease (Lab-MELD) score of ≥15 (Model for End-stage Liver Disease (MELD) score 15–19, HR 5.46, 95% CI 1.81 to 16.50; MELD score≥20, HR 5.24, 95% CI 1.77 to 15.55) and dyspnoea on presentation (HR 3.89, 95% CI 2.02 to 7.51) being the two negative independent factors for mortality. Twenty-six patients underwent an LT after a median time of 78.5 (IQR 44–102) days, and 25 (96%) were alive after a median follow-up of 118 days (IQR 31–170).ConclusionsIncreased mortality in LT candidates with COVID-19 (32.7%), reaching 45% in those with decompensated cirrhosis (DC) and Lab-MELD score of ≥15, was observed, with no significant difference between first and second waves of the pandemic. Respiratory failure was the major cause of death. The dismal prognosis of patients with DC supports the adoption of strict preventative measures and the urgent testing of vaccination efficacy in this population. Prior SARS-CoV-2 symptomatic infection did not affect early post-transplant survival (96%).

scholarly journals Doppler ultrasound in liver cirrhosis: correlation of hepatic artery and portal vein measurements with model for end-stage liver disease score in Egypt

2020 ◽  
Vol 51 (1) ◽  
Author(s):  
Ahmed Abdelrahman Mohamed Baz ◽  
Rana Magdy Mohamed ◽  
Khaled Helmy El-kaffas
Keyword(s):  
Liver Cirrhosis ◽  
Liver Disease ◽  
Portal Vein ◽  
Hepatic Artery ◽  
Meld Score ◽  
Hepatic Decompensation ◽  
End Stage Liver Disease ◽  
Cirrhotic Patients ◽  
Us Findings ◽  
End Stage

Abstract Background Liver cirrhosis is a multi-etiological entity that alters the hepatic functions and vascularity by varying grades. Hereby, a cross-sectional study enrolling 100 cirrhotic patients (51 males and 49 females), who were diagnosed clinically and assessed by model for end-stage liver disease (MELD) score, then correlated to the hepatic Doppler parameters and ultrasound (US) findings of hepatic decompensation like ascites and splenomegaly. Results By Doppler and US, splenomegaly was evident in 49% of patients, while ascites was present in 44% of them. Increased hepatic artery velocity (HAV) was found in70% of cases, while 59% showed reduced portal vein velocity (PVV). There was a statistically significant correlation between HAV and MELD score (ρ = 0.000), but no significant correlation with either hepatic artery resistivity index (HARI) (ρ = 0.675) or PVV (ρ =0.266). Moreover, HAV had been correlated to splenomegaly (ρ = 0.000), whereas HARI (ρ = 0.137) and PVV (ρ = 0.241) did not significantly correlate. Also, ascites had correlated significantly to MELD score and HAV (ρ = 0.000), but neither HARI (ρ = 0.607) nor PVV (ρ = 0.143) was significantly correlated. Our results showed that HAV > 145 cm/s could confidently predict a high MELD score with 62.50% and 97.62 % sensitivity and specificity. Conclusion Doppler parameters of hepatic vessels (specifically HAV) in addition to the US findings of hepatic decompensation proved to be a non-invasive and cost-effective imaging tool for severity assessment in cirrhotic patients (scored by MELD); they could be used as additional prognostic parameters for improving the available treatment options and outcomes.

scholarly journals RIPK3-Mediated Necroptosis and Neutrophil Infiltration Are Associated with Poor Prognosis in Patients with Alcoholic Cirrhosis

2018 ◽  
Vol 2018 ◽  
pp. 1-7 ◽  
Author(s):  
Zhenzhen Zhang ◽  
Guomin Xie ◽  
Li Liang ◽  
Hui Liu ◽  
Jing Pan ◽  
...  
Keyword(s):  
Liver Transplantation ◽  
Liver Disease ◽  
Poor Prognosis ◽  
Alcoholic Cirrhosis ◽  
Normal Liver ◽  
Neutrophil Infiltration ◽  
Meld Score ◽  
End Stage Liver Disease ◽  
Cirrhotic Patients ◽  
End Stage

Alcoholic cirrhosis is an end-stage liver disease with impaired survival and often requires liver transplantation. Recent data suggests that receptor-interacting protein kinase-3- (RIPK3-) mediated necroptosis plays an important role in alcoholic cirrhosis. Additionally, neutrophil infiltration is the most characteristic pathologic hallmark of alcoholic hepatitis. Whether RIPK3 level is correlated with neutrophil infiltration or poor prognosis in alcoholic cirrhotic patients is still unknown. We aimed to determine the correlation of RIPK3 and neutrophil infiltration with the prognosis in the end-stage alcoholic cirrhotic patients. A total of 20 alcoholic cirrhotic patients subjected to liver transplantation and 5 normal liver samples from control patients were retrospectively enrolled in this study. Neutrophil infiltration and necroptosis were assessed by immunohistochemical staining for myeloperoxidase (MPO) and RIPK3, respectively. The noninvasive score system (model for end-stage liver disease (MELD)) and histological score systems (Ishak, Knodell, and ALD grading and ALD stage) were used to evaluate the prognosis. Neutrophil infiltration was aggravated in patients with a high MELD score (≥32) in the liver. The MPO and RIPK3 levels in the liver were positively related to the Ishak score. The RIPK3 was also significantly and positively related to the Knodell score. In conclusion, RIPK3-mediated necroptosis and neutrophil-mediated alcoholic liver inflammatory response are highly correlated with poor prognosis in patients with end-stage alcoholic cirrhosis. RIPK3 and MPO might serve as potential predictors for poor prognosis in alcoholic cirrhotic patients.

Graphical display of Model for End-stage Liver Disease (MELD) score

2012 ◽  
Vol 32 (8) ◽  
pp. 1322-1323
Author(s):  
Carlo Chiarla ◽  
Ivo Giovannini ◽  
Francesco Ardito ◽  
Maria Vellone ◽  
Felice Giuliante
Keyword(s):  
Liver Disease ◽  
Meld Score ◽  
Graphical Display ◽  
End Stage Liver Disease ◽  
End Stage

scholarly journals The use of MELD scores in critically ill cirrhotic patients

2016 ◽  
Vol 4 (16) ◽  
pp. 45
Author(s):  
Supannee Rassameehiran ◽  
Tinsay Woreta
Keyword(s):  
Liver Transplantation ◽  
Liver Disease ◽  
Hospital Mortality ◽  
Organ Failure ◽  
Critically Ill ◽  
Meld Score ◽  
Chronic Liver Failure ◽  
End Stage Liver Disease ◽  
Cirrhotic Patients ◽  
End Stage

The Model for End-Stage Liver Disease (MELD) was originally created to predict survival following transjugular intrahepatic portosystemic shunt and was subsequently found to accurately predict mortality in patients with end-stage liver disease. It has been used in the United States for liver allocation since 2002, and implementation of the MELD score resulted in a reduction in total number of deaths on the waitlist and a reduction in waiting time. Critically ill cirrhotic patients have an in-hospital mortality greater than 50%. Although the MELD score was also found to be an accurate predictor of in-ICU mortality and in-hospital mortality after ICU admission in critically ill cirrhotic patients, the Sequential Organ Failure Assessment (SOFA) score appears to perform better in many studies. The Chronic Liver Failure Consortium Acute-on-Chronic Liver Failure (CLIF-C ACLF) score was later developed by using specific cut-points for each organ failure score system in CLIF patients to predict mortality in patients with ACLF. Neither the MELD nor SOFA score independently predicts post-liver transplantation mortality in cirrhotic patients with extrahepatic organ failure and should not be use as a delisting criterion for these patients. More data are needed to determine the accuracy of the CLIF-C ACLF score in predicting post-liver transplantation outcomes. Prospective evaluation of critically ill cirrhotic patients is needed to optimize liver organ allocation.

scholarly journals Experiences from six years of quality assured Model of End Stage Liver Disease (MELD) diagnostics

PLoS ONE ◽  
2021 ◽  
Vol 16 (8) ◽  
pp. e0254219
Author(s):  
Pascal Hunold ◽  
Thomas Berg ◽  
Daniel Seehofer ◽  
Robert Sucher ◽  
Adam Herber ◽  
...  
Keyword(s):  
Liver Disease ◽  
Diagnostic Errors ◽  
Quality Criteria ◽  
International Normalized Ratio ◽  
Meld Score ◽  
Medical Laboratory ◽  
Laboratory System ◽  
Verification Algorithm ◽  
End Stage Liver Disease ◽  
End Stage

Background The model of end-stage liver disease (MELD) score was established for the allocation of liver transplants. The score is based on the medical laboratory parameters: bilirubin, creatinine and the international normalized ratio (INR). A verification algorithm for the laboratory MELD diagnostic was established, and the results from the first six years were analyzed. Methods We systematically investigated the validity of 7,270 MELD scores during a six-year period. The MELD score was electronically requested by the clinical physician using the laboratory system and calculated and specifically validated by the laboratory physician in the context of previous and additional diagnostics. Results In 2.7% (193 of 7,270) of the cases, MELD diagnostics did not fulfill the specified quality criteria. After consultation with the sender, 2.0% (145) of the MELD scores remained invalid for different reasons and could not be reported to the transplant organization. No cases of deliberate misreporting were identified. In 34 cases the dialysis status had to be corrected and there were 24 cases of oral anticoagulation with impact on MELD diagnostics. Conclusion Our verification algorithm for MELD diagnostics effectively prevented invalid MELD results and could be adopted by transplant centers to prevent diagnostic errors with possible adverse effects on organ allocation.

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