Project description:Decompensated cirrhosis is a common reason for admission to the acute medical unit, and such patients typically have complex medical needs and are at high risk of in-hospital death. It is therefore vital that these patients receive appropriate investigations and management as early as possible in their patient journey. Typical presenting clinical features include jaundice, ascites, hepatic encephalopathy, hepato-renal syndrome or variceal haemorrhage. A careful history, examination and investigations can help identify the precipitating cause (infections, gastrointestinal bleeding, high alcohol intake / alcohol-related hepatitis or drug-induced liver injury), so appropriate treatment can be given. A 'care bundle' that has been endorsed by the British Society of Gastroenterology is available to help guide the management of patients with decompensated cirrhosis for the first 24 hours and ensure all aspects are addressed. Specific management of complications, such as infections, gastrointestinal bleeding, hepatic encephalopathy and hepatorenal syndrome, are discussed.
Project description:BackgroundSince 1970, there has been a 400% increase in liver-related deaths due to the increasing prevalence of chronic liver disease in the United Kingdom (UK). The 2013 UK National Confidential Enquiry into Patient Outcome and Death report found that only 47% of patients who died from alcohol-related liver disease received 'good care' during their hospital stay.AimTo develop a 'care bundle' for patients with decompensated cirrhosis, aiming to ensure that evidence-based treatments are delivered within the first 24 h of hospital admission.MethodsThis work gives practical advice about how to implement the bundle and examines its effects on patient care at three National Health Service Hospital Trusts in the UK by collecting data on patient care before and after introduction of the bundle.ResultsData were collected on 228 patients across three centres (59% male, median age 53 years). Alcohol-related liver disease was the aetiology of chronic liver disease in 85% of patients. The overall mortality rate during hospital admission was 15%. The audits demonstrated improvements in patient care for patients with a completed care bundle who were significantly more likely to have a diagnostic ascitic performed within the first 24 h (P = 0.020), have an accurate alcohol history documented (P < 0.0001) and be given antibiotics as prophylaxis against infection following a variceal haemorrhage (P = 0.0096). In Newcastle, the bundle completion rate increased from 25% to 90% during the review periods.ConclusionsThe introduction of a care bundle was associated with increased rates of diagnostic paracentesis and antibiotic prophylaxis with variceal haemorrhage in patients with decompensated cirrhosis.
Project description:BackgroundDecompensated cirrhosis is a common precipitant for hospitalization, and there is limited information concerning factors that influence the delivery of quality care in cirrhotic inpatients. We sought to determine the relation between physician specialty and inpatient quality care for decompensated cirrhosis.DesignWe reviewed 247 hospital admissions for decompensated cirrhosis, managed by hospitalists or intensivists, between 2009 and 2013. The primary outcome was quality care delivery, defined as adherence to all evidence-based specialty society practice guidelines pertaining to each specific complication of cirrhosis. Secondary outcomes included new complications, length-of-stay, and in-hospital death.ResultsOverall, 147 admissions (59.5%) received quality care. Quality care was given more commonly by intensivists, compared with hospitalists (71.7% vs. 53.1%, P = .006), and specifically for gastrointestinal bleeding (72% vs. 45.8%, P = .03) and hepatic encephalopathy (100% vs. 63%, P = .005). Involvement of gastroenterology consultation was also more common in admissions in which quality care was administered (68.7% vs. 54.0%, P = .023). Timely diagnostic paracentesis was associated with reduced new complications in admissions for refractory ascites (9.5% vs. 46.6%, P = .02), and reduced length-of-stay in admissions for spontaneous bacterial peritonitis (5 days vs. 13 days, P = .02).ConclusionsAdherence to quality indicators for decompensated cirrhosis is suboptimal among hospitalized patients. Although quality care adherence appears to be higher among cirrhotic patients managed by intensivists than by hospitalists, opportunities for improvement exist in both groups. Rational and cost-effective strategies should be sought to achieve this end.
Project description:ImportanceThe burden of end-of-life care for patients with cirrhosis is increasing in the US, and most of these patients, many of whom are not candidates for liver transplant, die in institutions receiving aggressive care. Advance care planning (ACP) has been associated with improved end-of-life outcomes for patients with other chronic illnesses, but it has not been well-characterized in patients with decompensated cirrhosis.ObjectiveTo describe the experience of ACP in patients with decompensated cirrhosis at liver transplant centers.Design, setting, and participantsFor this multicenter qualitative study, face-to-face semistructured interviews were conducted between July 1, 2017, and May 30, 2018, with clinicians and patients with decompensated cirrhosis at 3 high-volume transplant centers in California. Patient participants were adults and had a diagnosis of cirrhosis, at least 1 portal hypertension-related complication, and current or previous Model for End-Stage Liver Disease with sodium score of 15 or higher. Clinician participants were health care professionals who provided care during the illness trajectory.Main outcomes and measuresExperiences with ACP reported by patients and clinicians. Participants were asked about the context, behaviors, thoughts, and decisions concerning elements of ACP, such as prognosis, health care preferences, values and goals, surrogate decision-making, and documentation.ResultsThe study included 42 patients (mean [SD] age, 58.2 [11.2] years; 28 men [67%]) and 46 clinicians (13 hepatologists [28%], 11 transplant coordinators [24%], 9 hepatobiliary surgeons [20%], 6 social workers [13%], 5 hepatology nurse practitioners [11%], and 2 critical care physicians [4%]). Five themes that represent the experiences of ACP were identified: (1) most patient consideration of values, goals, and preferences occurred outside outpatient visits; (2) optimistic attitudes from transplant teams hindered the discussions about dying; (3) clinicians primarily discussed death as a strategy for encouraging behavioral change; (4) transplant teams avoided discussing nonaggressive treatment options with patients; and (5) surrogate decision makers were unprepared for end-of-life decision-making.Conclusions and relevanceThis study found that, despite a guarded prognosis, patients with decompensated cirrhosis had inadequate ACP throughout the trajectory of illness until the end of life. This finding may explain excessively aggressive life-sustaining treatment that patients receive at the end of life.
Project description:Patients with cirrhosis often develop malnutrition and micronutrient deficiencies, leading to a worse prognosis and increased mortality. Our main goal was to assess the prevalence of micronutrient deficiencies in patients with decompensated cirrhosis. This was a prospective single-center study including 125 consecutive patients hospitalized for acute decompensation of cirrhosis (mostly of alcoholic etiology). A blood test including trace elements and vitamins was performed on admission. The main micronutrient deficiencies observed were vitamin D (in 94.5%), vitamin A (93.5%), vitamin B6 (60.8%) and zinc (85.6%). Patients in Child-Pugh class C had lower levels of vitamin A (p < 0.0001), vitamin E (p = 0.01) and zinc (p < 0.001), and higher levels of ferritin (p = 0.002) and vitamin B12 (p < 0.001) than those in Child-Pugh class A and B. Patients with a higher model of end-stage liver disease (MELD) score had lower levels of vitamin A (p < 0.0001), vitamin E (p < 0.001), magnesium (p = 0.01) and zinc (p = 0.001), and higher levels of ferritin (p = 0.002) and vitamin B12 (p < 0.0001). Severe hepatic insufficiency correlated with lower levels of zinc, vitamin E and vitamin A, and higher levels of vitamin B12 and ferritin.
Project description:Background & Aims: Since liver hepatocytes produce the majority of serum proteins, liver cirrhosis displays a massive alteration in serum proteome. The aim of the current study was to characterize these alterations and to study the prognostic usefulness of hepatocellular proteins available in routine clinical testing. Methods: Sera from 29 healthy controls and 43 cirrhotic subjects were subjected to untargeted proteomic analysis. The data were analyzed by Perseus program, R and unsupervised hierarchical clustering. The prognostic usefulness potential of selected biomarkers was tested in 61 controls and 285 cirrhotic individuals. Ingenuity pathway analysis (IPA) was employed to determine the upstream regulators that were further validated in 9 control and 9 cirrhotic livers. Results: Proteomics uncovered 65 down- and 16 upregulated hepatocellular serum proteins that are significantly down- respectively upregulated in cirrhotic subjects versus controls. Hierarchical clustering revealed two main clusters and 6 subclusters, while IPA identified HNF4α and IL6 as the two major upstream regulators that were confirmed in gene expression analyses. Pseudocholinesterase (AUROC 0.618; P=0.002), transferrin (AUROC 0.594; P=0.013), and transthyretin (TTR; AUROC 0.586; P=0.023) but not albumin serum levels discriminated between 90 days transplant-free survivors vs. non-survivors. Tree learning decision algorithm identified transthyretin as a biomarker that improved the prediction of death or transplant in the subset of patients with acute-on-chronic liver failure (ACLF). TTR≤58 mg/dl conferred an increased risk in both univariate (HR 1.75; 95% CI 1.14-2.67; P=0.01) and multivariable analysis (aHR 1.59; 95% CI 1.04-2.24; P=0.033). Conclusion: Our study uncovers the changes in hepatocellular serum proteins as well as the underlying transcriptional factors and suggest that transthyretin may constitute an useful prognostic adjunct in ACLF subjects.
Project description:BackgroundPeople living in rural and remote locations are disadvantaged in accessing palliative care. This can be attributed to several factors including the role diversity and the low numbers of patients with specific conditions, as well as the difficulties rural health practitioners have in accessing opportunities for professional education. A program of multidisciplinary palliative care video conferences was presented to health practitioners across part of northern Australia in an effort to address this problem.MethodThe educational content of the video conferences was developed from participant responses to an educational needs assessment. Following cycles of four consecutive video conferences, 101 participants completed evaluative on-line surveys. The quantitative data were analysed using frequencies and analysis of variance tests with post-hoc analyses where appropriate, and an accessibility and remoteness index was used to classify their practice location.ResultsAll participants found the content useful regardless of their remoteness from the tertiary centre, their years of experience caring for palliative care patients or the number of patients cared for each year. However, change in confidence to provide palliative care as a result of attending the video conferences was significant across all disciplines, regardless of location. Doctors, medical students and allied health professionals indicated the greatest change in confidence.ConclusionsThe provision of professional education about palliative care issues via multidisciplinary video conferencing increased confidence among rural health practitioners, by meeting their identified need for topic and context specific education. This technology also enhanced the networking opportunities between practitioners, providing an avenue of ongoing professional support necessary for maintaining the health workforce in rural and remote areas. However, more attention should be directed to the diverse educational needs of allied health professionals.
Project description:BackgroundDecompensated cirrhosis (DC) is prone to recurrent episodes of decompensation following the initial event. This study aimed to identify the risk factors for subsequent decompensation and assess their impact on the outcomes of patients hospitalized for DC.MethodsPatients with DC were divided into two groups based on the occurrence of new decompensated events during hospitalization. Logistic regression analysis was employed to identify risk factors for new decompensation. The Cox proportional hazards model was used to evaluate the relationship between new decompensation and short-term mortality risk in these patients.ResultsThe study cohort consisted of 339 patients with DC, with a median age of 57 years. During hospitalization, 83 patients (24.5%) experienced new decompensated events, with bacterial infections (BIs) being the most common (n = 46, 13.6%). Multivariate analysis revealed that the Model for End-Stage Liver Disease (MELD) score at admission (OR = 1.06, 95% CI: 1.02-1.11, P = 0.005) was the sole risk factor for new decompensation during hospitalization. Patients who experienced new decompensation had significantly higher 28-day (28.9% vs. 7.0%, P < 0.001) and 90-day (33.7% vs. 15.2%, P < 0.001) transplant-free mortality compared to those who did not. After adjusting for white cell count, C-reactive protein, and MELD score, new decompensation during hospitalization was identified as an independent risk factor for 28-day and 90-day mortality (HR = 2.63, 95% CI: 1.42-4.87, P = 0.002 and HR = 1.73, 95% CI: 1.04-2.88, P = 0.033, respectively).ConclusionsPatients with high MELD scores are susceptible to new decompensation during hospitalization, and the occurrence of new decompensation adversely affects short-term mortality in patients with DC.