Summary
Since the introduction of model for end‐stage liver disease (MELD) in 2006, post‐orthotopic liver transplantation (OLT) survival in Germany has declined. The aim of this study was to evaluate risk factors and prognostic scores for outcome. All adult OLT recipients in seven German transplant centers after MELD implementation (December 2006–December 2007) were included. Recipient data were analyzed for their influence on 1‐year outcome. A total of 462 patients (mean calculated MELD = 20.5, follow‐up: 1 year) were transplanted for alcoholic cirrhosis (33.1%), hepatocellular carcinoma (26.6%), Hepatitis‐C (17.1%), Hepatitis‐B (9.5%), primary sclerosing cholangitis (5.6%) and late graft‐failure after first OLT before December 2006 (8.7%). 1‐year patient survival was 75.8% (graft survival 71.2%) correlating with MELD parameters and serum choline esterase. MELD score >30 [odds ratio (OR) = 4.17, confidence interval: 2.57–6.78, 12‐month survival = 52.6%, c‐statistic = 0.669], hyponatremia (OR = 2.07), and pre‐OLT hemodialysis (OR = 2.35) were the main death risk factors. In alcoholic cirrhosis (n = 153, mean MELD = 21.1) and hepatocellular carcinoma (n = 123, mean MELD = 13.5), serum bilirubin and the survival after liver transplantation score were independent outcome parameters, respectively. MELD >30 currently represents a major risk factor for outcome. Risk factors differ in individual patient subgroups. In the current German practice of organ allocation to sicker patients, outcome prediction should be considered to prevent results below acceptable standards.
EUS-elastography of the pancreas has the potential to obtain some complementary information that would improve tissue characterization. Its clinical utility, however, remains questionable, and it seems unlikely that the information provided will obviate the necessity of obtaining tissue samples for confirmation of a final pathologic diagnosis.
Hepatic uptake of Gd-EOB-DTPA is strongly affected by liver function. Relative enhancement during HBP in GD-EOB-DTPA MRI correlates with the MELD score. Assessment of relative enhancement may help improve treatment in routine clinical practice.
The investigated EchoScope displays a sufficient image quality, in some indications such as detection of focal lesions > 20 mm, detection of ascites, hydronephrosis and other pathological findings with comparable results to HEUS. We conclude that pocket sized EchoScopy devices have a promising future but the indications have to be determined by a prospective study.
Liver transplantation (LT) is a well‐accepted procedure for end‐stage liver disease in Germany. In 2015, 1489 patients were admitted to the waiting list (including 1308 new admissions), with the leading etiologies being fibrosis and cirrhosis (n = 349), alcoholic liver disease (n = 302), and hepatobiliary malignancies (n = 220). Organ allocation in Germany is regulated within the Eurotransplant system based on urgency as expressed by the Model for End‐Stage Liver Disease score. In 2015, only 894 LTs (n = 48 from living donors) were performed at 23 German transplant centers, reflecting a shortage of organs. Several factors may contribute to the low number of organ donations. The German transplant legislation only accepts donation after brain death (not cardiac death), whereas advances in neurosurgery and a more frequently requested “palliative care” approach render fewer patients suitable as potential donors. The legislation further requires the active consent of the donor or first‐degree relatives before donation. Ongoing debates within the German transplant field address the optimal management of patients with alcoholic liver cirrhosis, hepatocellular carcinoma (HCC), and cholangiocarcinoma and measures to increase living donor transplantations. As a result of irregularities at mainly 4 German transplant centers that were exposed in 2012, guiding principles updated by the German authorities have since implemented strict rules (including internal and external auditing, the 8‐eyes principle, mandatory repeated testing for alcohol consumption) to prohibit any manipulations in organ allocation. In conclusion, we will summarize important aspects on the management of LT in Germany, discuss legal and organizational aspects, and highlight challenges mainly related to the relative lack of organ donations, increasing numbers of extended criteria donors, and the peculiarities of the recipient patients. Liver Transplantation 22 1136–1142 2016 AASLD
• Measurement of T1 relaxation times in Gd-EOB-DTPA-enhanced MR imaging quantifies liver function. • Volume-assisted Gd-EOB-DTPA-enhanced MR relaxometry has stronger correlation with ICG-PDR than does Gd-EOB-DTPA-enhanced MR relaxometry. • Gd-EOB-DTPA-enhanced MR relaxometry may provide robust parameters for detecting and characterizing liver disease. • Gd-EOB-DTPA-enhanced MR relaxometry may be useful for monitoring liver disease progression. • Gd-EOB-DTPA-enhanced MR relaxometry has the potential to become a novel liver function index.
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