A risk prediction model for hepatocellular carcinoma after hepatitis B surface antigen seroclearance.
Journal of hepatology
BACKGROUND & AIMS:After hepatitis B surface antigen (HBsAg) seroclearance, the risk of hepatocellular carcinoma (HCC) remains, and the optimal surveillance strategy has yet to be determined. Herein, we aimed to evaluate incidence and risk factors for HCC and establish a novel prediction model for HCC development after HBsAg seroclearance. METHODS:A total of 1,443 patients with chronic hepatitis B who achieved HBsAg seroclearance between 1991 and 2020 were retrospectively screened for study eligibility. The data from 831 of these patients were included in the final analysis. A prediction model was developed based on multivariable Cox models. Harrell's C-index and a time-dependent AUROC were used for discrimination. Bootstrap analysis was performed for internal validation. RESULTS:Overall, 40 patients (4.8%) developed HCC after HBsAg seroclearance during a follow-up of 4,644 person-years (0.86%/year). Age at HBsAg seroclearance, presence of cirrhosis, family history of HCC, and more-than-moderate alcohol consumption were independently predictive of HCC, and these 4 independent variables were used to develop the prediction model. The C-index of the model was 0.804. The time-dependent AUROCs of the score for HCC prediction at 5, 10, and 15 years were 0.799, 0.835, and 0.817, respectively. The score also showed good discrimination in the internal validation and sensitivity analysis. CONCLUSIONS:The novel prediction model based on age, cirrhosis, family history of HCC, and alcohol consumption enables reliable risk estimation of HCC after HBsAg seroclearance and may serve as a useful reference for decision-making in HCC surveillance for HBsAg-cleared patients. LAY SUMMARY:After spontaneous hepatitis B surface antigen (HBsAg) seroclearance, the risk of hepatocellular carcinoma (HCC) remains. Age at HBsAg seroclearance, presence of cirrhosis, family history of HCC, and more-than-moderate alcohol consumption were independently associated with HCC development after HBsAg seroclearance. The novel prediction model using these 4 variables enables reliable risk estimation of HCC and serves as a useful reference for decision-making in HCC surveillance and management for HBsAg-cleared patients.
10.1016/j.jhep.2022.03.032
Innovative strategies for reducing the burden of chronic liver disease.
Greenslade Lynda
British journal of nursing (Mark Allen Publishing)
Alcohol consumption is increasing in the UK, bringing an increased incidence of cirrhosis, which in turn can lead to hepatic encephalopathy. This complication of cirrhosis can be devastating for patients and their families, and incurs a large health economic burden to the NHS. Cirrhosis is, of course, preventable. As disease prevention is at the heart of the NHS Long Term Plan, it can be used as the basis of a 10-year plan to avoid the complications of chronic liver disease.
10.12968/bjon.2020.29.Sup17.S4
Optimisation of the use of APRI and FIB-4 to rule out cirrhosis in patients with chronic hepatitis B: results from the SONIC-B study.
Sonneveld Milan J,Brouwer Willem P,Chan Henry L-Y,Piratvisuth Teerha,Jia Ji-Dong,Zeuzem Stefan,Liaw Yun-Fan,Hansen Bettina E,Choi Hannah,Wat Cynthia,Pavlovic Vedran,Gaggar Anuj,Xie Qing,Buti Maria,de Knegt Robert J,Janssen Harry L A
The lancet. Gastroenterology & hepatology
BACKGROUND:Ruling out the presence of cirrhosis is important for the management of chronic hepatitis B. We aimed to study and optimise the performance of two non-invasive indices for ruling out cirrhosis: the aspartate aminotransferase-platelet ratio index (APRI) and fibrosis score based on four factors (FIB-4). METHODS:We applied established cutoffs to rule in (APRI >2·00; FIB-4 >3·25) or rule out (APRI <1·00; FIB-4 <1·45) cirrhosis to data from eight global randomised trials that required baseline biopsy, and identified new cutoffs aiming for a sensitivity for detection of cirrhosis greater than 90% and a negative predictive value (NPV) of greater than 95% in the same dataset. We externally validated the new cutoffs using data from all consecutive biopsied patients from two tertiary referral hospitals in the Netherlands and Canada. FINDINGS:In the derivation dataset (n=2926; of whom 1750 were Asian); 340 (12%) individuals had cirrhosis. The validation cohort consisted of 1034 individuals (of whom 575 were Asian), with 155 (15%) individuals with cirrhosis. Application of conventional cutoffs for FIB-4 in the derivation dataset yielded unclassifiable results in 686 (23%) individuals, and 139 (41%) of the 340 patients with cirrhosis were misclassified as having no cirrhosis. Similarly, conventional cutoffs for APRI in the derivation dataset yielded unclassifiable results in 706 (24%) individuals, and 153 (45%) were misclassified as having no cirrhosis. An APRI of 0·45 or less had sensitivity of 91·5%, an NPV of 95·4%, and misclassified 29 (9%) of 340 individuals with cirrhosis in the derivation dataset, but performance was reduced in the validation set (22 [14%] of 155 individuals with cirrhosis misclassified). A FIB-4 score of 0·70 had a sensitivity of 90·9%, an NPV of 96·6%, and misclassified 31 (9%) of individuals with cirrhosis in the derivation dataset. In the validation cohort, the same score gave a sensitivity of 94·2%, an NPV of 97·3%, and misclassified nine (6%) of the individuals with cirrhosis. Subgroup analysis indicated that the new FIB-4 cutoff performed acceptably in all subgroups except for individuals aged 30 years or younger. INTERPRETATION:Conventional cutoffs for APRI and FIB-4 should not be used to guide management of patients with chronic hepatitis B due to high rates of misclassification. A newly identified and externally validated cutoff for FIB-4 (≤0·70) can be used to exclude cirrhosis in patients over 30 years of age. FUNDING:Foundation for Liver and Gastrointestinal Research, Rotterdam, Netherlands.
10.1016/S2468-1253(19)30087-1
Effectiveness of patient-oriented education and medication management intervention in people with decompensated cirrhosis.
Hayward Kelly L,Valery Patricia C,Patel Preya J,Horsfall Leigh U,Wright Penny L,Tallis Caroline J,Stuart Katherine A,David Michael,Irvine Katharine M,Cottrell W Neil,Martin Jennifer H,Powell Elizabeth E
Internal medicine journal
People with chronic disease often have poor comprehension of their disease and medications, which can negatively affect health outcomes. In a randomised-controlled trial, we found that patients with decompensated cirrhosis who received a pharmacist-led, patient-oriented education and medication management intervention (n = 57) had greater knowledge of cirrhosis and key self-care tasks compared with usual care (n = 59). Intervention patients also experienced improved quality of life. Dedicated resources are needed to support implementation of evidence-based measures at local centres to improve outcomes.
10.1111/imj.14986
Considerations of elderly factors to manage the complication of liver cirrhosis in elderly patients.
Kamimura Kenya,Sakamaki Akira,Kamimura Hiroteru,Setsu Toru,Yokoo Takeshi,Takamura Masaaki,Terai Shuji
World journal of gastroenterology
The aging of the organ function causes sensitivity to the disease progression and need careful consideration for the medical treatment. With the increase of aging population, the opportunity to provide medical treatment for people in very old age is rapidly increasing therefore, the understanding of the various physiological changes of cellular function, size and function of organs are essential for the decision of therapeutic options. Among the various chronic conditions seen in elderly people, we have focused on liver cirrhosis, since despite specific therapeutic options for many of liver diseases including direct acting antivirals for hepatitis C virus, nucleoside analogs for hepatitis B, and corticosteroids for autoimmune hepatitis, there is currently no standard therapy to treat liver cirrhosis, which is the final stage of these liver diseases. Therefore, management of the various symptoms of liver cirrhosis is essential, and aging-related parameters must be considered in the decision making for therapeutic strategies and dosage of the available medicine. In this mini-review, we have summarized the therapeutic options to manage various symptoms of liver cirrhosis, carefully considering the physiological changes of various organs associated with aging.
10.3748/wjg.v25.i15.1817
Patient-oriented education and medication management intervention for people with decompensated cirrhosis: study protocol for a randomized controlled trial.
Trials
BACKGROUND:People with decompensated cirrhosis require complex medical care and are often prescribed an intricate and frequently changing medication and lifestyle regimen. However, many patients mismanage their medications or have poor comprehension of their disease and self-management tasks. This can lead to harm, hospitalization, and death. METHODS/DESIGN:A patient-oriented education and medication management intervention has been developed for implementation at a tertiary hospital hepatology outpatient center in Queensland, Australia. Consenting patients with decompensated cirrhosis will be randomly allocated to education intervention or usual care treatment arms when they attend routine follow-up appointments. In the usual care arm, participants will be reviewed by their hepatologist according to the current model of care in the hepatology clinic. In the intervention arm, participants will be reviewed by a clinical pharmacist to receive the education and medication management intervention at baseline in addition to review by their hepatologist. Intervention participants will also receive three further educational contacts from the clinical pharmacist within the following 6-month period, in addition to routine hepatologist review that is scheduled within this time frame. All participants will be surveyed at baseline and follow-up (approximately 6 months post-enrollment). Validated questionnaire tools will be used to determine participant adherence, medication beliefs, illness perceptions, and quality of life. Patients' knowledge of dietary and lifestyle modifications, their current medications, and other clinical data will be obtained from the survey, patient interview, and medical records. Patient outcome data will be collected at 52 weeks. DISCUSSION:The intervention described within this protocol is ready to adapt and implement in hepatology ambulatory care centers globally. Investigation of potentially modifiable variables that may impact medication management, in addition to the effect of a clinical pharmacist-driven education and medication management intervention on modifying these variables, will provide valuable information for future management of these patients. TRIAL REGISTRATION:Australian and New Zealand Clinical Trial Registry identifier: ACTRN12616000780459 . Registered on 15 June 2016.
10.1186/s13063-017-2075-4
[Updated recommandations for the follow-up of a patient with cirrhosis].
Revue medicale suisse
A close collaboration between the general practitioner and the gastroenterologist is necessary to optimize the management of a patient with cirrhosis, a frequent and serious complication of chronic liver diseases. Both the treatment of the etiological factor of liver disease and the surveillance of potential complications of cirrhosis are key issues in the proper management of cirrhosis. Preventive measures aim at keeping the patient in a compensated form of cirrhosis which is associated with a better survival. We address here the updated management strategies regarding the most frequent complications of cirrhosis.
10.53738/REVMED.2023.19.839.1558
Diagnosis of Chronic Hepatitis B Pericomplication: Risk factors and Trends Over Time.
Lapointe-Shaw Lauren,Chung Hannah,Holder Laura,Kwong Jeffrey C,Sander Beate,Austin Peter C,Janssen Harry L A,Feld Jordan J
Hepatology (Baltimore, Md.)
BACKGROUND AND AIMS:Hepatitis B virus (HBV) is a major cause of chronic liver disease, which can progress to cirrhosis, hepatocellular carcinoma, and death. A timely diagnosis allows for antiviral treatment, which can prevent liver-related complications. Conversely, a late diagnosis signals a missed opportunity for earlier care and treatment. Our objective was to measure the proportion of chronic HBV diagnoses that are made within 6 months of presentation with a liver disease-related complication and examine associated factors and trends over time. APPROACH AND RESULTS:We used provincial laboratory data to identify patients with chronic HBV diagnosed from 2003 to 2014. We measured the proportion who experienced a liver disease complication (decompensated cirrhosis, hepatocellular carcinoma, or liver transplant) within ±6 months of their HBV diagnosis date. A multivariable logistic regression model was used to identify factors associated with HBV diagnosis pericomplication. Of 18,434 patients with chronic HBV, 1,279 (6.9%) developed an HBV-related complication during the follow-up period. Among these, 570 (44.6%) had a first diagnosis pericomplication. HBV diagnosis pericomplication did not decrease over time and was independently associated with older age at HBV diagnosis, rural residence, alcohol use, and moderate to high levels of comorbidity. Female patients, immigrants, and those with more outpatient physician visits were less likely to have an HBV diagnosis pericomplication. CONCLUSIONS:A high proportion of patients with HBV-related complications are first diagnosed with HBV pericomplication. These signal missed opportunities for earlier detection and treatment. Our findings support expansion of HBV screening.
10.1002/hep.31557