Palliative care needs among patients with advanced illnesses in Bhutan.

BACKGROUND: Palliative care improves the quality of lives of patients and families affected by advanced illnesses through the prevention and relief of suffering. While palliative care is well established in developed countries, it is inadequate or non-existent in most developing countries. Palliative care is an emerging concept in Bhutan, a tiny Himalayan Kingdom. A small community palliative care service is available in the national referral hospital with three dedicated inpatient palliative care beds. This study explored the needs for palliative care among patients diagnosed with advanced illnesses and is a component of a larger project aimed to inform a suitable palliative care model for the country. METHODS: This is a cross-sectional descriptive study. A survey, using a structured questionnaire including the EORTC QLQ-C30, was carried out among patients with advanced illness in hospitals, primary care units and communities across the country. Purposeful and snowball sampling strategies were used to recruit study participants. RESULTS: Seventy (76%), out of 93 eligible patients, agreed to participate in the survey. Participants reported low to moderate scores on physical, role, emotional, cognitive and social functioning, a moderate score for the global health/ quality of life scale and moderately high (worse) scores in symptoms including fatigue, pain, insomnia, loss of appetite and the financial impact from the disease. CONCLUSIONS: The symptom burden experienced by patients affected by advanced illnesses demonstrates the need for palliative care in Bhutan. These findings will help inform the development of a public health-focused palliative care model, modified to the Bhutanese context, as recommended by the World Health Organization.

A review of behavioral alcohol interventions for transplant candidates and recipients with alcohol-related liver disease.

Alcohol-related liver disease (ALD) is a common indication for liver transplantation. Reflecting growing consensus that early transplant (ie, prior to sustained abstinence) can be a viable option for acute alcoholic hepatitis, access to liver transplantation for ALD patients has increased. Prevention of alcohol relapse is critical to pretransplant stabilization and posttransplant survival. Behavioral interventions are a fundamental component of alcohol use disorder treatment, but have rarely been studied in the transplant context. This scoping review summarizes published reports of behavioral and psychosocial alcohol interventions conducted with ALD patients who were liver transplant candidates and/or recipients. A structured review identified 11 eligible reports (3 original research studies, 8 descriptive papers). Intervention characteristics and clinical outcomes were summarized. Interventions varied significantly in orientation, content, delivery format, and timing/duration. Observational findings illustrate the importance of situating alcohol interventions within a multidisciplinary treatment context, and suggest the potential efficacy of cognitive-behavioral and motivational enhancement interventions. However, given extremely limited research evaluating behavioral alcohol interventions among ALD patients, the efficacy of behavioral interventions for pre- and posttransplant alcohol relapse remains to be established.

Relationship between pre-sarcopenia and quality of life in patients with chronic liver disease: a cross-sectional study.

AIM: This study aimed to clarify the relationship between pre-sarcopenia (PS) and quality of life (QOL) in patients with chronic liver disease (CLD). PATIENTS AND METHODS: This cross-sectional study evaluated 335 patients with CLD. PS was diagnosed on the basis of the assessment criteria by the Japan Society of Hepatology. QOL was evaluated using the short form-36. RESULTS: Patients' mean age was 69.52 ± 10.17 years, and 169 (50.4%) participants were men. The prevalence of PS was 53.7%. Patients were divided into the PS and non-pre-sarcopenia (NPS) groups. Patients in the PS group were older (71.84 ± 9.78 vs. 66.81 ± 9.97, P < 0.01) and mostly women (65.2 vs. 37.8%, P < 0.01) compared with those in the NPS group. QOL, physical function (38.30 ± 17.63 vs. 44.02 ± 14.76, P < 0.01), physical role functioning (RP) (40.63 ± 15.38 vs. 44.88 ± 13.89, P < 0.01), and bodily pain (BP) (48.42 ± 11.45 vs. 51.24 ± 10.19, P = 0.02) were significantly lower in the PS group than in the NPS group. Logistic regression analyses identified that the independent predictive factors for PS were female sex (odds ratio: 3.16, 95% confidence interval: 2.01-4.98; P < 0.01) and RP (odds ratio: 1.97, 95% confidence interval: 1.24-3.12; P < 0.01). CONCLUSION: QOL characteristics of PS patients with CLD were low physical function, RP, and BP in short form-36. In addition, social role functioning was low in the PS patients aged 65-74 years, whereas RP and BP were low in those aged at least 75 years. Female sex and RP were independent predictors of PS according to the multivariate analysis. Maintaining and increasing muscle mass in patients with CLD may contribute toward improving physical QOL.

Lifestyle of Patients with Alcoholic Liver Disease and Factors Leading to Hospital Readmission: A Prospective Observational Study.

The objective of this study was to clarify the lifestyle characteristics of patients with alcoholic liver disease (ALD) who were readmitted to the hospital, and to identify the background factors associated with these characteristics. This was a prospective observational study. Over a period of 3 months following hospital discharge, we conducted structured interviews to investigate the following five lifestyle characteristics based on our previous research: dietary intake, alcohol consumption or abstinence, psycho-emotional status, regularity of life habits, adherence to treatment. We also collected data on background factors from medical records and questionnaires. The analysis was performed using conceptual cluster matrices, with participants divided into two groups (at-home recovery and readmission). Lifestyle, health status, and background factors were compared between the two groups. Of the 34 patients with ALD recruited, 21 completed the one-month follow-up and were included in the analysis-14 patients were in the at-home recovery group and 7 in the readmission group. The at-home group's lifestyle was characterized by controlled alcohol consumption, but with maintenance of regular life and eating habits and adherence to treatment. In contrast, irregular eating habits (p=0.006) and the development of irregular life habits or the discontinuation of treatment very quickly after hospital discharge characterized the readmission group's lifestyle. Experiences of loss were a lifestyle-related background factor that was associated with readmission (p=0.017). Based on these findings, supporting patients with ALD in maintaining regular eating habits and taking experiences of loss into consideration would be important in avoiding readmission over the short-term.

Histological parameters and alcohol abstinence determine long-term prognosis in patients with alcoholic liver disease.

BACKGROUND & AIMS: Few data exist on predictors of long-term prognosis in patients with alcoholic liver disease (ALD). Most studies have only assessed short-term prognosis in patients with advanced ALD. We aimed to assess the prognostic impact of clinical, biochemical and histological parameters on long-term prognosis in patients with early/compensated and decompensated ALD. METHODS: Consecutive patients (n=192) with biopsy-proven liver disease due to alcohol abuse were analyzed retrospectively. Prognostic factors were evaluated in patients with early/compensated ALD (n=60) and in patients with decompensated ALD (clinical decompensation and/or bilirubin >3mg/dl at entry) (n=132). Factors that predict long-term survival were identified using Cox regression models. RESULTS: Liver-related mortality at 5years was 13% in early/compensated and 43% in decompensated ALD. In early/compensated ALD patients, long-term prognosis was determined by fibrosis stage, but not by clinical or biochemical variables. Severe fibrosis (F3/4) was present in 52% and had a major impact on 10-year mortality (F3/4: 45% vs. F0-2: 0%, p<0.001). In contrast, in decompensated patients, a combination of clinical features (sex), biochemical markers of liver failure (bilirubin, international normalized ratio [INR]), and histological features (pericellular fibrosis) predicted long-term survival. During follow-up, abstinence from alcohol was an important predictor of survival in both early/compensated and decompensated ALD. CONCLUSION: Fibrosis stage is the main predictor of long-term survival in patients with early/compensated ALD, while clinical, biochemical and histological parameters predict survival in patients with decompensated disease. Promoting abstinence may improve survival in patients with both early and advanced ALD. LAY SUMMARY: In this study, we evaluated long-term outcome in 192 patients with alcoholic liver disease who underwent liver biopsy: 60 patients with early disease (no symptoms) and 132 patients with advanced disease (jaundice, complications of cirrhosis). Importantly, half of the patients with 'early' disease already had severe fibrosis or cirrhosis on liver histology and dismal outcome (45% mortality at 10years). Abstinence from alcohol improved the prognosis in both early and advanced stages of the disease.

Socioeconomic impact of alcohol in patients with alcoholic liver disease in eastern India.

AIM: The aim of this study is to estimate the socioeconomic impact of alcohol use on patients with alcoholic liver disease (ALD) and their families. METHODS: The demographic and socioeconomic data were collected from hospitalized ALD patients and attendants using a self designed non validated questionnaire and analyzed. RESULTS: Study subjects included 100 consecutive ALD patients (all males). Sixty percent were between 30 and 50 years. Most were married (96 %), literate (63 %), either businessmen (37 %) or employed (30 %) and belonged to middle socioeconomic class. Ninety percent started alcohol use before age 30 years and half during teenage. Mean alcohol intake was 190 mL/day (mean duration 23 years); 60 % consumed alcohol daily. Concomitant tobacco abuse was noted in 79 %. Average expenditure on alcohol was Rs 3800/month. Average hospitalizations for ALD related problems was 2.6 times/year with average expenditure of INR 30,000 (~440 US$) during each hospitalization. For treatment expenses, 86 % of patients borrowed money from friends/relatives, 36 % used saving deposits, and 4 % sold personal belongings. Eleven percent lost their job, and 7 % sold immovable property. In 43 % of cases, children were deprived of education. Besides, 52 % had disturbed social and family life, 34 % abused their spouse, 20 % suffered accidents, and 37 % indulged in physical violence. CONCLUSION: Majority of ALD patients and their families had disturbed social and family life and incurred severe financial loss arising of alcohol use.

Alcohol Use after Liver Transplantation is Independent of Liver Disease Etiology.

AIM: To assess alcohol use after liver transplantation (LT) and compare liver transplant recipients for alcoholic liver disease (ALD) with recipients for non-ALD causes. METHODS: National Institute of Diabetes and Digestive and Kidney Diseases liver transplant database stratified to ALD and non-ALD causes. RESULTS: Among 488 LT recipients reporting pre-transplant alcohol use (147 ALD), proportion of LT recipients reporting alcohol use was similar comparing ALD and non-ALD transplants (25.4% vs. 27.2%; P = 0.56). Among ALD transplants, of 31 with alcohol use, 23 (74%) relapsed at ≥2 year, 25 (80%) reported intermittent drinking and 4 (13%) reported heavy drinking. Among Non-ALD recipients, alcohol use was equally distributed to within 2, 2-5 and after 5 years of LT with 82% reporting intermittent drinking and 9% heavy drinking. Patients with pre-transplant drinking of >20 years and abstinence duration of <2 years were over 2.5-fold likely to report post-transplant alcohol use compared to drinking of >20 years and abstinence of >2 years, 2.56 [95% CI: 1.41-4.67]. Etiology (ALD vs. non-ALD) did not predict post-transplant alcohol use. Of 139 ALD patients with follow-up biopsy data, 13 (7 with post-transplant alcohol use) had steatohepatitis. Histology on 319 non-ALD recipients showed recurrent disease in 91, none due to alcohol. Overall survival was similar between drinkers and abstainers (71% vs. 66%; P = 0.35). Recurrent ALD was cause of death in one ALD and none of non-ALD patients. CONCLUSION: Alcohol use after LT is independent of LT indication. Patients with non-ALD etiology should be carefully screened for alcohol use prior to LT to identify those at risk for post-LT alcohol use.

Recidivism in Liver Transplant Recipients With Alcoholic Liver Disease: Analysis of Demographic, Psychosocial, and Histology Features.

OBJECTIVES: Liver transplant for alcoholic liver disease requires identifying potential recipients at risk for recidivism. We sought to identify risk factors for recidivism and survival in recipients of liver transplant with alcoholic liver disease. MATERIALS AND METHODS: Demographic, psychosocial, and histology features were evaluated as risk factors toward harmful recidivism in 148 recipients of liver transplant with alcoholic liver disease. RESULTS: Based on the univariate analysis using Cox proportional hazards model, duration of alcohol abstinence 6 months (HR 3.74; P = .011, 95% CI: 1.36-10.3), non-alcohol related criminal history (HR 3.18; P = .032, 95% CI: 1.1-9.15), support from immediate family (HR 0.24; P = .0061, 95% CI: 0.09-0.67), and active smoking at the time of liver transplant (HR 2.74; P = .041, 95% CI: 1-7.53) were identified as significant predictors for recidivism. Older patients had less likelihood of alcohol relapse (HR 0.91; P = .0014, 95% CI: 0.87-0.97) on univariate model. In multivariate model older patients (HR 0.91; P = .004, 95% CI: 0.86-0.97) and patients who have immediate family support (HR 0.27; P = .012, 95% CI: 0.10-0.76) predicated against recidivism. Suggestive features of alcoholic hepatitis on liver explant did not predict recidivism or long-term survival. One-, three-, and five-year patient survival rates estimated by Kaplan-Meier survival model in the recipients that remained abstinent were 95%, 87%, and 80%, compared with 87%, 49%, and 49% for the recipients with recidivism (P = .001). CONCLUSIONS: Recidivism is associated with earlier death after liver transplant. Older recipients and patients with immediate family support are less likely to have alcohol relapse, and have better long-term survival.

Opinions and beliefs held by Spanish teenagers regarding tobacco and alcohol consumption: a descriptive study.

BACKGROUND: Preventive strategies are the most effective approach for dealing with issues of substance abuse, particularly in teenagers. Such strategies adapt well to this target population. Our objective was to reveal the opinions and beliefs held by teenagers about tobacco and alcohol as types of drugs, and their effects on health. METHODS: In this cross-sectional study, participants completed a self-administered questionnaire based on the World Health Organization "Health Behaviour of School-aged Children" study. Our sample included 1,005 schoolchildren aged between 11 and 13 years, resident in the province of Córdoba in Spain. Descriptive and univariate analyses were performed using a chi-squared test. RESULTS: Of respondents, 25% (95% confidence interval [CI]: 22.2-27.6%) and 61% (95% CI: 58.0-64.1%), respectively, did not consider tobacco or alcohol to be drugs. No relationship was found between tobacco and alcohol use, and the belief that these are drugs (p = 0.477 and p = 0.217, respectively). A total 98.2% of adolescents surveyed (95% CI: 97.3-99.1%) believed that tobacco causes physical damage, mainly to the lungs, heart, and to the developing fetus. Additionally, 92.4% (95% CI: 90.6-94.0%) believed that alcohol is detrimental to health and identified the liver as the organ most frequently damaged by alcohol consumption. The media was identified as the main source of information about these substances by 78.0% of respondents (95% CI: 75.4-80.6%). CONCLUSIONS: Teenagers possess an acceptable level of knowledge and information about the negative effects of tobacco and alcohol on health; however, many of them do not consider these substances to be drugs.

Challenges in transplantation for alcoholic liver disease.

Transplantation for the treatment of alcoholic cirrhosis is more controversially discussed than it is for any other indication. The crucial aspect in this setting is abstinence before and after liver transplantation. We established pre-transplant selection criteria for potential transplant candidates. Provided that the underlying disease can be treated, there is no reason to withhold liver transplantation in a patient suffering from alcoholic cirrhosis. Evaluation of the patient by a multidisciplinary team, including an addiction specialist, is considered to be the gold standard. However, several centers demand a specified period of abstinence - usually 6 mo- irrespective of the specialist's assessment. The 6-mo rule is viewed critically because liver transplantation was found to clearly benefit selected patients with acute alcoholic hepatitis; the benefit was similar to that achieved for other acute indications. However, the discussion may well be an academic one because the waiting time for liver transplantation exceeds six months at the majority of centers. The actual challenge in liver transplantation for alcoholic cirrhosis may well be the need for lifelong post-transplant follow-up rather than the patient's pre-transplant evaluation. A small number of recipients experience a relapse of alcoholism; these patients are at risk for organ damage and graft-related death. Post-transplant surveillance protocols should demonstrate alcohol relapse at an early stage, thus permitting the initiation of adequate treatment. Patients with alcoholic cirrhosis are at high risk of developing head and neck, esophageal, or lung cancer. The higher risk of malignancies should be considered in the routine assessment of patients suffering from alcoholic cirrhosis. Tumor surveillance protocols for liver transplant recipients, currently being developed, should become a part of standard care; these will improve survival by permitting diagnosis at an early stage. In conclusion, the key factor determining the outcome of transplantation for alcoholic cirrhosis is intensive lifelong medical and psychological care. Post-transplant surveillance might be much more important than pre-transplant selection.

Long-term survival after liver transplantation for alcoholic liver disease.

Currently, alcoholic cirrhosis is the second leading indication for liver transplantation in the United States and Europe. The quality of life and survival after a liver transplantation (LT) in patients with alcoholic liver disease (ALD) are similar to those in patients with other cirrhosis etiologies. The alcoholic relapse rate after a LT varies from 10%-50%, and these relapse patients are the ones who present a reduced long-term survival, mainly due to cardiovascular diseases and the onset of de novo neoplasms, including lung and upper aerodigestive tract. Nearly 40% of ALD recipients resume smoking and resume it early post-LT. Therefore, our pre-and post-LT follow-up efforts regarding ALD should be focused not only on alcoholic relapse but also on treating and avoiding other modifiable risk factors such as tobacco. The psychiatric and psychosocial pre-LT evaluation and the post-LT follow-up with physicians, psychiatrists and addiction specialists are important for reversing these problems because these professionals help to identify patients at risk for relapse as well as those patients who have relapsed, thus enabling responsive actions.

Early trajectories of depressive symptoms after liver transplantation for alcoholic liver disease predicts long-term survival.

Although it is well known that depression is associated with poorer medical outcomes, the association between depression- and liver transplant (LTX)-specific outcomes has not been investigated. We identified three trajectories of depressive symptoms evolving within the first post-LTX year in a cohort of 167 patients transplanted for alcoholic cirrhosis: a group with consistently low depression levels at all time points (group 1, n = 95), a group with initially low depression levels that rose over time (group 2, n = 41), and a group with consistently high depression levels (group 3, n = 31). Controlling for medical factors associated with poorer survival, recipients with increasing depression or persisting depression were more than twice as likely to die (all cause mortality) within the subsequent years. At 10 years post-LTX the survival rate was 66% for the low depression group, but only 46% and 43%, respectively, for the increasing depression and high depression groups. Except for a paradoxically higher percentage of malignancies in the low depression group, the causes of death and other specific LTX outcomes were not different between groups. Whether treatment of depression will improve survival rates is an area for research.

Child abuse and other traumatic experiences, alcohol use disorders, and health problems in adolescence and young adulthood.

OBJECTIVE: We prospectively examined the health effects of child abuse and other traumatic events, with objective health indicators and consideration of alcohol use disorders (AUD). METHODS: Adolescents (n = 668) were recruited from clinical and community sources. At baseline, we examined child abuse and other traumas, AUD, health-related symptoms, physical findings, and blood assays. Subjects were assigned to Trauma Classes (TC), including witnessing violence, physical abuse, and sexual abuse. Health outcomes were again determined at 1-year and young adult follow-up. RESULTS: In adolescence, higher TC severity was associated with more health-related symptoms, increased age-adjusted body mass index, and stress-response immune system indices. In adolescence and young adulthood, the relationships between TC and health-related symptoms were mediated by anxiety. AUD was associated with liver injury, and cigarette smoking with heart/lung symptoms. CONCLUSIONS: Child abuse predicted persistently elevated health-related symptoms primarily attributable to anxiety, and early signs of liver disease were attributable to AUD.

Quality of life following liver transplantation: a comparative study between Familial Amyloid Neuropathy and liver disease patients.

BACKGROUND: It has been demonstrated in many studies that quality of life can be improved after liver transplantation in patients with liver disease. Nevertheless, quality of life improvement in specific groups of transplanted patients such as those with Familial Amyloid Polyneuropathy has not yet been explored. The present study aimed to compare the change in quality of life following liver transplantation between patients with Familial Amyloid Polyneuropathy (FAP) and patients with liver disease. RESULTS: Patient's mental quality of life showed an improvement in all liver disease patients, and a worsening in FAP patients, resulting in a significant difference between the two groups. Regarding physical quality of life, although a similar improvement was seen in both groups, FAP patients had significantly less improvement than the sub-group of decompensated liver disease (Child-Pugh B and C). CONCLUSION: It is concluded that liver transplantation has a less beneficial impact in FAP patient's physical quality of life, probably because they are not so much disabled by their disease at the moment of liver transplantation. The lesser improvement in mental quality of life of FAP patients may be due to their particular psychological profile and greater expectations towards transplantation.

Influence of liver biopsy on abstinence in alcohol-dependent patients.

BACKGROUND: Liver biopsy indication for the evaluation of alcoholic liver disease is controversial. Our aim was to investigate the influence of the biopsy on the patients' motivation for abstinence. METHODS: We retrospectively analysed, in a population of 324 patients hospitalized for alcohol withdrawal, the impact of liver biopsy on the following clinical outcomes: rapid loss to follow-up (immediately after hospital discharge), early relapse (< 3 months) and long-lasting abstinence (> 12 months). The biopsy was performed in 136 patients who had liver enzymes perturbations. Hepatic lesions were graded as mild (isolated steatosis and/or non-bridging fibrosis), moderate (bridging fibrosis and/or moderate alcoholic hepatitis) or severe (cirrhosis and/or marked alcoholic hepatitis) in 66 (48%), 41 (30%) and 29 (21%) cases, respectively. RESULTS: In univariate analysis, patients who had a liver biopsy were less likely to be rapidly lost to follow-up (12% versus 27%, P = 0.003) but had a lower rate of long-term abstinence (20% versus 34%, P = 0.025). In multivariate analysis, age was the only factor significantly associated with clinical outcome: older patients had higher rate of long-term abstinence (OR = 1.041; P = 0.010). Among patients who had a biopsy, those with severe hepatic lesions had a lower rate of rapid relapse than those with moderate or mild lesions (32% versus 68% and 56%, P = 0.018) but the rate of long-term abstinence was similar in the three groups. CONCLUSION: This observational study does not support the notion that liver biopsy has a significant influence on the maintenance of alcohol abstinence in patients with alcoholic liver disease.

Psychiatric differences between liver transplant candidates with familial amyloid polyneuropathy and those with alcoholic liver disease.

BACKGROUND: Psychiatric diagnoses are very common in liver transplant candidates, and such diagnoses are predictive of a poor clinical evolution and quality of life after transplantation. Also, nonadherence before the transplant is predictive of nonadherence after the transplant. METHODS: We studied the psychiatric and psychosocial profiles of 85 liver transplant candidates, comprising consecutive patients attending outpatient clinics of a liver transplantation unit at a public hospital. Interviews and questionnaires were used to measure personality traits, symptoms of anxiety and depression, social support, and adherence. These patients were broken into 3 groups: patients with familial amyloid polyneuropathy (n = 20), patients with alcoholic liver disease (n = 33), and patients with other liver diseases (n = 32). RESULTS: About 58% of patients had a current psychiatric diagnosis (24.8%, major depressive disorder, 22.3% generalized anxiety disorder, 8.3% adaptive disorder, 2.3% abuse of or dependence on substances other than alcohol). Current psychiatric diagnosis did not differ between patients with familial amyloid polyneuropathy and patients with alcoholic liver disease. Patients with alcoholic liver disease showed lower scores for 2 protective personality traits, social support and adherence to medication, than other patients. Patients with familial amyloid polyneuropathy showed higher scores for those traits. CONCLUSIONS: All patients waiting for a liver transplant should undergo psychiatric and psychological assessment. Some psychological characteristics such as personality traits and social support differ between clinical groups, so it may be useful to design different approaches for each group. Patients with alcoholic liver disease may require a special approach to improve adherence to medication.

A critical review of candidacy for orthotopic liver transplantation in alcoholic liver disease.

The majority of candidates with end-stage alcoholic liver disease (ESALD) in the United States who are eligible for referral for liver transplantation (LT) are not being referred. There is a lack of firm consensus for the duration of abstinence from alcohol as well as what constitutes good psychosocial criteria for listing for LT. Evidence shows that the general public and the practicing physicians outside the transplant community perceive that patients with a history of alcohol abuse will make poor transplant candidates. However, physicians in the transplant community perceive selected patients with ESALD as good candidates. When considering patients for listing for LT, 3 months of alcohol abstinence may be more ideal than 6 months. Patients with a lack of social support, active smoking, psychotic or personality disorders, or a pattern of nonadherence should be listed only with reservation. Those who have a diagnosis of alcohol abuse as opposed to alcohol dependence may make better transplant candidates. Patients who have regular appointments with a psychiatrist or psychologist in addictions treatment training also seem to do more favorably.

Conceptual importance of identifying alcoholic liver disease as a lifestyle disease.

The concept that alcoholic liver disease (ALD) is as a toxic disease does not mirror the exact nature of the disease. ALD should be defined as an alcohol-associated lifestyle disease, the predisposition to which is largely governed by gene-environment interactions, much like other chronic diseases such as diabetes, atherosclerosis, and neurodegenerative diseases. The epidemiology and pathogenesis of ALD need to be re-addressed from this viewpoint. Specifically, the interactions between alcohol and secondary risk factors (high-fat diet, iron, tobacco, medications, female gender) and comorbidities (viral hepatitis, diabetes) are of urgent epidemiological importance. Molecular characterization of the interfaces of these interactions is essential for revelation or acquisition of new pathogenetic, preventive, and therapeutic insights.

Predictors of relapse to harmful alcohol after orthotopic liver transplantation.

BACKGROUND: End-stage alcoholic liver disease (ALD) is a common indication for liver transplantation. Outcomes may be limited by return to harmful drinking. Previous studies have identified few predictors of drinking relapse. AIM: This study examined novel postulated predictors of relapse to drinking. METHOD: The case notes of all patients transplanted for ALD at the Royal Prince Alfred Hospital from 1987-2004 were reviewed. Pre-transplant characteristics were rated by a psychiatrist independent of the transplant team, blind to the outcome. Outcomes were rated by a second independent alcohol treatment specialist also blind to the pre-transplant ratings. RESULTS: Of 100 patients, 6 died before discharge from hospital, 4 had <6 months follow-up, 18 relapsed to harmful drinking, 10 drank below harmful levels, and 62 remained abstinent after a mean of 5.6 years follow-up. Univariate analyses identified six potential pre-transplant predictors of return to harmful drinking. These were a diagnosis of mental illness (of which all cases were of depression), the lack of a stable partner, grams per day consumed in the years before assessment for transplant, reliance on 'family or friends' for post-transplant support, tobacco consumption at time of assessment, and lack of insight into the alcohol aetiology. Duration of pre-transplant abstinence and social class by occupation did not predict relapse. A multivariate model based on the above characteristics correctly predicted 89% of the outcomes. CONCLUSION: A model based on readily defined behaviours and psychosocial factors predicted relapse to harmful drinking after transplant for ALD. This model may improve assessment and post-transplant management of patients with advanced ALD.