| 1. |
- Castedal, Maria, 1964, et al.
(författare)
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Alcohol as a risk factor for mortality in liver transplant patients in Sweden
- 2023
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Ingår i: Scandinavian Journal of Gastroenterology. - : Informa UK Limited. - 0036-5521 .- 1502-7708. ; 58:3, s. 269-275
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Tidskriftsartikel (refereegranskat)abstract
- Objectives Liver transplantation (LT) is the only available cure for end-stage liver disease and one of the best treatment options for hepatocellular carcinomas (HCC). Patients with known alcohol-associated cirrhosis (AC) are routinely assessed for alcohol dependence or abuse before LT. Patients with other liver diseases than AC may consume alcohol both before and after LT. The aim of this study was to assess the effects of alcohol drinking before and after LT on patient and graft survival regardless of the etiology of liver disease. Materials and Methods Between April 2012 and December 2015, 200 LT-recipients were interviewed using the Lifetime Drinking History and the Addiction Severity Index questionnaire. Patients were categorized as having AC, n = 24, HCC and/or hepatitis C cirrhosis (HCV), n = 69 or other liver diseases, n = 107. Patients were monitored and interviewed by transplantation-independent staff for two years after LT with questions regarding their alcohol consumption. Patient and graft survival data were retrieved in October 2019. Results Patients with AC had an increased hazard ratio (HR) for death after LT (crude HR: 4.05, 95% CI: 1.07-15.33, p = 0.04) and for graft loss adjusted for age and gender (adjusted HR: 3.24, 95% CI 1.08-9.77, p = 0.04) compared to the other patients in the cohort. There was no significant effect of the volume of alcohol consumed before or after LT on graft loss or overall survival. Conclusion Patients transplanted for AC have a worse prognosis, but we found no correlation between alcohol consumed before or after LT and graft or patient survival.
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| 2. |
- Felldin, Marie, et al.
(författare)
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Initial Report From a Swedish High-volume Transplant Center After the First Wave of the COVID-19 Pandemic.
- 2021
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Ingår i: Transplantation. - 1534-6080. ; 105:1, s. 108-114
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Tidskriftsartikel (refereegranskat)abstract
- Solid organ transplant (SOT) recipients may be more vulnerable to coronavirus disease 2019 (COVID-19). Data on the clinical course of COVID-19 in immunosuppressed patients are limited, and the optimal management strategy for these patients is yet unclear.We present 53 SOT recipients (31 kidney transplant recipients, 8 liver transplant recipients, 5 heart transplant recipients, 5 lung transplant recipients, 3 liver-kidney transplant recipients, and 1 kidney-after-heart transplant recipient), transplanted at a Swedish high-volume transplant center and each diagnosed with COVID-19 between February 21, 2020 and June 22, 2020. Demographic, clinical, and treatment data were extracted from the electronic patient files.Patients reported fever (61%), cough (43%), diarrhea (31%), and upper respiratory symptoms (29%). The median age was 56 years, and 57% were male. According to severity, 55% had mild, 13% had moderate, 19% had severe, and 13% had critical disease. Thirty-seven patients (70%) were hospitalized, with 8 requiring intensive care. Thirteen of the 37 patients were initially managed as outpatients but later hospitalized. One patient received hydroxychloroquine, and no patients received antivirals. Antimetabolites and calcineurin inhibitors were held or reduced in two-thirds. Twenty-seven of 37 hospitalized patients (73%) received low-molecular-weight heparin. Five (13.5%) hospitalized patients died. Overall survival for the entire cohort was 90.5%. No rejection episodes were noted.Hospitalization, lowering of immunosuppression, and prophylactic anticoagulation were the most common therapeutic interventions for SOT recipients with COVID-19. A significant proportion of patients could be managed on an outpatient basis, while keeping a low threshold for admission. Mild and moderate disease forms seem to have a good outcome.
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| 3. |
- Lindenger, C, et al.
(författare)
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Long-term survival and predictors of relapse and survival after liver transplantation for alcoholic liver disease
- 2018
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Ingår i: Scandinavian Journal of Gastroenterology. - : Informa UK Limited. - 0036-5521 .- 1502-7708. ; 53:12, s. 1553-1561
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Tidskriftsartikel (refereegranskat)abstract
- Objective: Studies of predictive factors of alcohol recidivism and survival post-LT are not up-to-date. With evolving LT activity and with longer-term outcomes becoming increasingly available, re-evaluating post-LT outcomes is imperative. We analyzed recent data on survival, alcohol recurrence and predictive factors. Methods: We compared long-term survival among 159 consecutive ALD patients transplanted 2003-2016 with 159 propensity-score matched controls transplanted for non-ALD. Alcohol 'slips' (occasional lapse) and relapse to moderate or harmful drinking were assessed from medical records and structured forms filled in by home-district physicians, and analyzed by competing-risk and multivariate Cox regression analyses. Results: Patient and graft survival at 10 years were 75 and 69% in the ALD group and 65 and 63% in the control group (p=.06 and .36). In ALD patients, the 10-year cumulative rate of alcohol slip was 52% and of relapse, 37%. Duration of pre-LT abstinence (HR 0.97, 95% CI 0.94-0.99) and a history of prior alcohol relapses (HR 3.05, 95% CI 1.41-6.60) were significant predictors of relapse, but failed to predict death/graft loss. Patients with <6 months abstinence relapsed sooner than those with 7-24 months abstinence, but 10-year relapse rates were similar (40-50%). Ten-year relapse rate with 2-5-year pre-LT abstinence was 21%, and with >5-year abstinence, 0%. In patients with <6 months pre-LT abstinence, years of heavy drinking, prior addiction treatments, and lack of children predicted inferior survival. Conclusions: Although 37% of our ALD patients relapsed to drinking by 10 years post-LT, 14-year survival was not significantly different from survival in non-ALD patients. Short duration of pre-LT abstinence and prior relapses predicted post-LT relapse.
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| 4. |
- Magnusson, Jesper, et al.
(författare)
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COVID-19 in lung transplant recipients: an overview of the Swedish national experience.
- 2021
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Ingår i: Transplant international : official journal of the European Society for Organ Transplantation. - : Frontiers Media SA. - 1432-2277. ; 34:12, s. 2597-2608
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Tidskriftsartikel (refereegranskat)abstract
- Although it is known that solid organ transplant recipients fare worse after COVID-19 infection, data on the impact of COVID-19 on clinical outcomes and allograft function in lung transplant (LTx) recipients are limited and based mainly on reports with short follow-up. In this nationwide study, all LTx recipients with COVID-19 diagnosed from 1 February 2020 to 30 April 2021 were included. The patients were followed until 1 August 2021 or death. We analysed demographics, clinical features, therapeutic management and outcomes, including lung function. Forty-seven patients were identified: median age was 59 (10-78) years, 53.1% were male, and median follow-up was 194 (23-509) days. COVID-19 was asymptomatic or mild at presentation in 48.9%. Nine patients (19.1%) were vaccinated pre-COVID infection. Two patients (4.3%) died within 28days of testing positive, and the overall survival rate was 85.1%. The patients with asymptomatic or mild symptoms had a higher median % expected forced expiratory volume during the first second than the patients with worse symptoms (P=0.004). LTx recipients develop the entire spectrum of COVID-19, and in addition to previously acknowledged risk factors, lower pre-COVID lung function was associated with more severe disease presentation.
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| 5. |
- Mehlig, Kirsten, 1964, et al.
(författare)
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Associations between alcohol and liver enzymes are modified by coffee, cigarettes, and overweight in a Swedish female population.
- 2022
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Ingår i: Scandinavian journal of gastroenterology. - : Informa UK Limited. - 1502-7708 .- 0036-5521. ; 57:3, s. 319-324
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Tidskriftsartikel (refereegranskat)abstract
- To examine whether positive associations between alcohol and liver enzymes were modified by coffee consumption, smoking, or weight status in a female population. Regular consumption of beer, wine, and spirits was assessed in a representative cohort of 1462 Swedish women aged 38-60 in 1968, and re-assessed in 1974. In 1980, gamma-glutamyltransferase (GGT) and aspartase transaminase (AST) were measured in 1130 women. Exposures were averaged over values obtained in 1968 and 1974. Multivariable linear regression linked total ethanol intake to log-transformed enzyme values, including interactions by coffee, smoking, and overweight in mutually adjusted models.Coffee consumption significantly modified the association between ethanol intake and liver enzymes. One g/day higher ethanol intake was associated with 5.5 (3.5, 7.5)% higher values of GGT, and 1.2 (0.4, 2.1)% higher values of AST in women consuming 0-1 cups of coffee per day, while smaller or no effects were observed in women consuming ≥2 cups/day. Synergistic interactions were observed for ethanol and smoking, and for ethanol and overweight. Average alcohol-related effects on GGT in smokers and non-smokers were given by 3.8 (2.7, 4.9)% and 2.1 (0.9, 3.2)% per g ethanol/day, and by 0.9 (0.4, 1.4)% and 0.2 (-0.3, 0.7)% for AST. Similarly, in overweight women, 1g/day higher ethanol intake was associated with 4.3 (3.0, 5.6)% higher GGT compared to 1.6 (0.7, 2.5)% in non-overweight women.The results suggest that coffee consumption reduces the enzyme-raising effect of ethanol in the presence of synergistic interactions with smoking and overweight, specifically in women.
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| 6. |
- Oltean, Mihai, 1976, et al.
(författare)
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Covid-19 in kidney transplant recipients: a systematic review of the case series available three months into the pandemic.
- 2020
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Ingår i: Infectious diseases (London, England). - : Informa UK Limited. - 2374-4243 .- 2374-4235. ; 52:11, s. 830-7
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Tidskriftsartikel (refereegranskat)abstract
- Coronavirus disease 2019 (COVID-19) ranges from a mild illness to acute respiratory distress syndrome (ARDS), multiorgan dysfunction, and death. Transplant recipients are vulnerable due to comorbidities and immunosuppressants that render them susceptible to infections. The information on COVID-19 in kidney transplant recipients remains limited to small case series.A systematic literature search was conducted, and 12 case series totalling 204 kidney transplant recipients with COVID-19 were identified. Data were extracted, pooled and analysed.Most patients (74%) were men. The most frequent symptoms were fever (76%), cough (64%) and dyspnoea (43%). At admission, over 70% of the patients had abnormal radiological findings. Leukocyte counts were in the lower normal range. C-reactive protein, ferritin, and D-dimer were consistently increased. Treatments included lowering immunosuppression, hydroxychloroquine, antivirals, tocilizumab and intravenous immunoglobulins. Thirty-one percent of the patients were admitted to intensive care units (ICUs), and 16% required intubation. The overall mortality was 21.2%. Patients who died were significantly older than those who survived (61±12 vs. 51±15, p<.01). Logistic regression revealed that the odds for death increased by 4.3% for each additional year of age (odds ratio [OR] 1.043, 95% confidence interval [CI] 1.005-1.083, p value=.0265).No substantial conclusions could be drawn on the efficacy of any particular treatment. More rigorous patient stratification is needed when analysing and reporting data to facilitate future meta-analyses.
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| 7. |
- Schult, Andreas, 1975, et al.
(författare)
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Alcohol and drug use prior to liver transplantation: more common than expected in patients with non-alcoholic liver disease
- 2019
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Ingår i: Scandinavian Journal of Gastroenterology. - : Informa UK Limited. - 0036-5521 .- 1502-7708. ; 54:9, s. 1146-1154
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Tidskriftsartikel (refereegranskat)abstract
- Objective: Liver transplantation (LT) is a life-saving procedure for patients with end-stage liver disease, acute liver failure or hepatocellular carcinoma (HCC). Patients with known alcoholic liver cirrhosis (ALC) are usually assessed by an addiction specialist, but patients with other liver diseases may also exhibit harmful drinking. This study aims to assess the drinking habits in LT-recipients with or without a diagnosis of ALC. Patients and methods: Between April 2012 and December 2015, 190 LT-recipients were interviewed using the Lifetime Drinking History (LDH) and the Addiction Severity Index (ASI). Patients were categorized according to their diagnoses: ALC (group A, n = 39), HCC or hepatitis C (group B, n = 56) or other liver diseases (group C, n = 95). Data were analysed using descriptive statistic methods. Results: Fifteen of 95 patients (15.8%) in group C - a cohort without suspected addiction problems - had either alcohol consumption or binge drinking within the upper quartile of the overall cohort. The aetiology of liver disease in this subgroup included mainly cholestatic and cryptogenic liver disease. Illicit drugs had been used by 35% of all patients. Cannabis and amphetamine were the most common drugs and had the longest duration of regular use. Conclusions: LT candidates without known alcohol or drug use may have a clinically significant consumption of alcohol and previous illicit drug use. Efforts should be put on identification of these patients during LT evaluation. The use of structured questionnaires such as the ASI and the LDH could facilitate detection of alcohol and drug problems.
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| 8. |
- Schult, Andreas, 1975, et al.
(författare)
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Hemorrhagic colitis induced by trientine in a 51-year-old patient with Wilson's disease waiting for liver transplantation: A case report
- 2022
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Ingår i: World Journal of Hepatology. - : Baishideng Publishing Group Inc.. - 1948-5182. ; 14:8, s. 1687-1691
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUNDWilson's disease (WD) is a rare inherited disorder of copper metabolism. Treatment consists of chelating agents, but side effects are common. We describe a patient who developed colitis during trientine treatment leading to decompensation of liver cirrhosis. CASE SUMMARYA healthy 51-year-old woman was diagnosed with liver cirrhosis due to decompensation with ascites. Etiologic evaluation raised suspicion of hereditary hemochromatosis because of compound heterozygosity HFE p.C282Y/p.H63D, and phlebotomy was started. Re-evaluation showed low ceruloplasmin, increased urinary copper excretion and the presence of Kayser-Fleischer rings. WD was confirmed by genetic analysis. Because of decompensated cirrhosis, she was referred for liver transplant evaluation. Simultaneously, treatment with trientine was initiated. Liver function initially stabilized, and the patient was not accepted for a liver transplant. Shortly after this, she developed severe hemorrhagic colitis, most probably a side effect of trientine. During that episode, she decompensated with hepatic encephalopathy. Because of a second decompensating event, she was accepted for liver transplantation, and an uneventful transplantation was carried out after clinical improvement of colitis. CONCLUSIONDespite WD being a rare disorder, it is important to consider because it can present with a plethora of symptoms from childhood to an elderly age. Colitis should be recognized as a serious adverse drug reaction to trientine treatment that can result in decompensated liver disease.
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| 9. |
- Schult, Andreas, 1975, et al.
(författare)
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Waist-to-hip ratio but not body mass index predicts liver cirrhosis in women.
- 2018
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Ingår i: Scandinavian journal of gastroenterology. - : Informa UK Limited. - 1502-7708 .- 0036-5521. ; 53:2, s. 212-217
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Tidskriftsartikel (refereegranskat)abstract
- Being overweight can lead to fatty liver and end-stage liver disease. In men, higher body mass index is associated with higher risk of developing liver cirrhosis. The extent of association between overweight and liver cirrhosis in women is not fully elucidated.This study aimed to investigate the association between overweight and liver cirrhosis in women, taking into account different measures of adipose tissue distribution.A cohort of 1462 middle-aged women was followed over 40years. Cases of liver cirrhosis were identified by linkage to Hospital Discharge and Death Certificate registries. The hazard ratios for different anthropometric measures and liver cirrhosis were obtained by Cox proportional hazard regression, using propensity score methods to adjust for important confounders.During 48,062 person-years of follow-up, 11 cases of liver cirrhosis were identified. The incidence rate in women with waist-to-hip ratio≥0.8 was 131.8 (48.1-287.0), compared to 12.0 (3.9-28.1) in women with a lower ratio. A waist-to-hip ratio≥0.8 was associated with an increased risk of liver cirrhosis, the hazard ratio being 5.8 (95% confidence interval 1.6-21.4). No association between body mass index and liver cirrhosis was found and the hazard ratio for body mass index >25 was 1.8 (0.5-5.8).In women, an unfavorable adipose tissue distribution is more important for development of liver cirrhosis than total body fat per se. When assessing the risk for development of liver cirrhosis in women, waist-to-hip ratio is a better predictor than body mass index.
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| 10. |
- Söfteland, John M., 1977, et al.
(författare)
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COVID-19 in solid organ transplant recipients : A national cohort study from Sweden
- 2021
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Ingår i: American Journal of Transplantation. - : John Wiley & Sons. - 1600-6135 .- 1600-6143. ; 21:8, s. 2762-2773
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Tidskriftsartikel (refereegranskat)abstract
- Solid organ transplant (SOT) recipients run a high risk for adverse outcomes from COVID-19, with reported mortality around 19%. We retrospectively reviewed all known Swedish SOT recipients with RT-PCR confirmed COVID-19 between March 1 and November 20, 2020 and analyzed patient characteristics, management, and outcome. We identified 230 patients with a median age of 54.0 years (13.2), who were predominantly male (64%). Most patients were hospitalized (64%), but 36% remained outpatients. Age >50 and male sex were among predictors of transition from outpatient to inpatient status. National early warning Score 2 (NEWS2) at presentation was higher in non-survivors. Thirty-day all-cause mortality was 9.6% (15.0% for inpatients), increased with age and BMI, and was higher in men. Renal function decreased during COVID-19 but recovered in most patients. SARS-CoV-2 antibodies were identified in 78% of patients at 1-2 months post-infection. Nucleocapsid-specific antibodies decreased to 38% after 6-7 months, while spike-specific antibody responses were more durable. Seroprevalence in 559 asymptomatic patients was 1.4%. Many patients can be managed on an outpatient basis aided by risk stratification with age, sex, and NEWS2 score. Factors associated with adverse outcomes include older age, male sex, greater BMI, and a higher NEWS2 score.
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