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1.
J Hepatol ; 2024 May 29.
Artigo em Inglês | MEDLINE | ID: mdl-38821360

RESUMO

BACKGROUND & AIMS: Recurrent primary biliary cholangitis (rPBC) develops in approximately 30% of patients and negatively impacts graft and overall patient survival after liver transplantation (LT). There is a lack of data regarding the response rate to ursodeoxycholic acid (UDCA) in rPBC. We evaluated a large, international, multi-center cohort to assess the performance of PBC scores in predicting the risk of graft and overall survival after LT in patients with rPBC. METHODS: A total of 332 patients with rPBC after LT were evaluated from 28 centers across Europe, North and South America. The median age at the time of rPBC was 58.0 years [IQR 53.2-62.6], and 298 patients (90%) were female. The biochemical response was measured with serum levels of alkaline phosphatase (ALP) and bilirubin, and Paris-2, GLOBE and UK-PBC scores at 1 year after UDCA initiation. RESULTS: During a median follow-up of 8.7 years [IQR 4.3-12.9] after rPBC diagnosis, 52 patients (16%) had graft loss and 103 (31%) died. After 1 year of UDCA initiation the histological stage at rPBC (hazard ratio [HR] 3.97, 95% CI 1.36-11.55, p = 0.01), use of prednisone (HR 3.18, 95% CI 1.04-9.73, p = 0.04), ALP xULN (HR 1.59, 95% CI 1.26-2.01, p <0.001), Paris-2 criteria (HR 4.14, 95% CI 1.57-10.92, p = 0.004), GLOBE score (HR 2.82, 95% CI 1.71-4.66, p <0.001), and the UK-PBC score (HR 1.06, 95% CI 1.03-1.09, p <0.001) were associated with graft survival in the multivariate analysis. Similar results were observed for overall survival. CONCLUSION: Patients with rPBC and disease activity, as indicated by standard PBC risk scores, have impaired outcomes, supporting efforts to treat recurrent disease in similar ways to pre-transplant PBC. IMPACT AND IMPLICATIONS: One in three people who undergo liver transplantation for primary biliary cholangitis develop recurrent disease in their new liver. Patients with recurrent primary biliary cholangitis and incomplete response to ursodeoxycholic acid, according to conventional prognostic scores, have worse clinical outcomes, with higher risk of graft loss and mortality in similar ways to the disease before liver transplantation. Our results supportsupport efforts to treat recurrent disease in similar ways to pre-transplant primary biliary cholangitis.

3.
Transpl Int ; 35: 10915, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36406781

RESUMO

The European Society for Organ Transplantation (ESOT) has created a platform for the development of rigorous and regularly updated evidence based guidelines for clinical practice in the transplantation field. A dedicated Guideline Taskforce, including ESOT-council members, a representative from the Centre for Evidence in Transplantation, editors of the journal Transplant International has developed transparent procedures to guide the development of guidelines, recommendations, and consensus statements. During ESOT's first Consensus Conference in November 2022, leading experts will present in-depth evidence based reviews of nine themes and will propose recommendations aimed at reaching a consensus after public discussion and assessment by an independent jury. All recommendations and consensus statements produced for the nine selected topics will be published including the entire evidence-based consensus-finding process. An extensive literature review of each topic was conducted to provide final evidence and/or expert opinion.


Assuntos
Transplante de Órgãos , Humanos , Consenso , Sociedades Médicas
4.
J Hepatol ; 77(4): 1161-1197, 2022 10.
Artigo em Inglês | MEDLINE | ID: mdl-35868584

RESUMO

The COVID-19 pandemic has presented a serious challenge to the hepatology community, particularly healthcare professionals and patients. While the rapid development of safe and effective vaccines and treatments has improved the clinical landscape, the emergence of the omicron variant has presented new challenges. Thus, it is timely that the European Association for the Study of the Liver provides a summary of the latest data on the impact of COVID-19 on the liver and issues guidance on the care of patients with chronic liver disease, hepatobiliary cancer, and previous liver transplantation, as the world continues to deal with the consequences of the COVID-19 pandemic.


Assuntos
COVID-19 , Hepatopatias , Transplante de Fígado , Neoplasias , Humanos , Hepatopatias/epidemiologia , Hepatopatias/cirurgia , Pandemias , SARS-CoV-2
5.
Liver Transpl ; 28(9): 1429-1440, 2022 09.
Artigo em Inglês | MEDLINE | ID: mdl-35544360

RESUMO

There is growing evidence that liver transplantation (LT) is the most effective treatment for acute-on-chronic liver failure grade-3 (ACLF-3). This study examines whether and how this evidence translates into practice by analyzing the variability in intensive care unit (ICU) admissions, listing strategies, and LT activity for patients with ACLF-3 across transplantation centers in Europe. Consecutive patients who were admitted to the ICU with ACLF-3, whether or not they were listed and/or transplanted with ACLF-3, between 2018 and 2019 were included across 20 transplantation centers. A total of 351 patients with ACLF-3 were included: 33 had been listed prior to developing ACLF-3 and 318 had not been listed at the time of admission to the ICU. There was no correlation between the number of unlisted patients with ACLF-3 admitted to the ICU and the number listed or transplanted while in ACLF-3 across centers. By contrast, there was a correlation between the number of patients listed and the number transplanted while in ACLF-3. About 21% of patients who were listed while in ACLF-3 died on the waiting list or were delisted. The percentage of LT for patients with ACLF-3 varied from 0% to 29% for those transplanted with decompensated cirrhosis across centers (average = 8%), with an I2 index of 68% (95% confidence interval, 49%-80%), showing substantial heterogeneity among centers. The 1-year survival for all patients with ACLF-3 was significantly higher in centers that listed and transplanted more patients with ACLF-3 (>10 patients) than in centers that listed and transplanted fewer: 36% versus 20%, respectively (p = 0.012). Patients with ACLF-3 face inequity of access to LT across Europe. Waitlisting strategies for patients with ACLF-3 influence their access to LT and, ultimately, their survival.


Assuntos
Insuficiência Hepática Crônica Agudizada , Transplante de Fígado , Insuficiência Hepática Crônica Agudizada/diagnóstico , Insuficiência Hepática Crônica Agudizada/cirurgia , Humanos , Unidades de Terapia Intensiva , Cirrose Hepática , Transplante de Fígado/efeitos adversos , Prognóstico , Estudos Retrospectivos , Resultado do Tratamento , Listas de Espera
6.
Am J Transplant ; 22(4): 1191-1200, 2022 04.
Artigo em Inglês | MEDLINE | ID: mdl-34954874

RESUMO

There is increasing evidence that early liver transplantation (eLT), performed within standardized protocols can improve survival in severe alcoholic hepatitis (sAH). The aim of the study was to assess outcomes after eLT for sAH in four Italian LT centers and to compare them with non-responders to medical therapy excluded from eLT. Patients admitted for sAH (2013-2019), according to NIAAA criteria, were included. Patients not responding to medical therapy were placed on the waiting list for eLT after a strict selection. Histological features of explanted livers were evaluated. Posttransplant survival and alcohol relapse were evaluated. Ninety-three patients with severe AH were evaluated (65.6% male, median [IQR] age: 47 [42-56] years). Forty-five of 93 patients received corticosteroids, 52 of 93 were non-responders and among these, 20 patients were waitlisted. Sixteen patients underwent LT. Overall, 6-, 12-, and 24-month survival rates were 100% significantly higher compared with non-responders to medical therapy who were denied LT (45%, 45%, and 36%; p < .001). 2/16 patients resumed alcohol intake, one at 164 days and one at 184 days. Early LT significantly improves survival in sAH non-responding to medical therapy, when a strict selection process is applied. Further studies are needed to properly assess alcohol relapse rates.


Assuntos
Hepatite Alcoólica , Transplante de Fígado , Feminino , Hepatite Alcoólica/cirurgia , Humanos , Masculino , Pessoa de Meia-Idade , Seleção de Pacientes , Recidiva , Listas de Espera
7.
Aliment Pharmacol Ther ; 54(5): 583-605, 2021 09.
Artigo em Inglês | MEDLINE | ID: mdl-34287994

RESUMO

BACKGROUND: Prophylaxis of HBV recurrence is critical after liver transplantation in HBV patients. Despite new prophylactic schemes, most European LT centres persist on a conservative approach combining hepatitis B immunoglobulin (HBIG) and nucleos(t)ides analogues (NA). AIM: This setting prompted the European Liver Intestine Transplantation Association (ELITA) to look for a consensus on the prevention of HBV recurrence. METHODS: Based on a 4-round Delphi process, ELITA investigated 16 research questions and established 50 recommendations. RESULTS: Prophylaxis should be driven according to 3 simplified risk groups: Low and high virological risk patients, with undetectable and detectable HBV DNA pre-LT, respectively, and special populations (HDV, HCC, poorly adherent patients). In low-risk patients, short-term (4 weeks) combination of third-generation NA+ HBIG, or third generation NA monotherapy can be considered as prophylactic options. In high-risk patients, HBIG can be discontinued once HBV DNA undetectable. Combined therapy for 1 year is advised. HBV-HCC patients should be treated according to their virological risk. In HDV/HBV patients, indefinite dual prophylaxis remains the gold standard. Full withdrawal of HBV prophylaxis following or not HBV vaccination should only be attempted in the setting of clinical trials. Organs from HBsAg+ve donors may be considered after assessment of risks, benefits, and patient consent. They should not be used if HDV is present. In poorly adherent patients, dual long-term prophylaxis is recommended. Budget impact analysis should be taken into account to drive prophylactic regimen. CONCLUSIONS: These ELITA recommendations should stimulate a more rational and homogeneous approach to HBV prophylaxis across LT programs.


Assuntos
Carcinoma Hepatocelular , Hepatite B , Neoplasias Hepáticas , Transplante de Fígado , Antivirais/uso terapêutico , Carcinoma Hepatocelular/tratamento farmacológico , Hepatite B/tratamento farmacológico , Hepatite B/prevenção & controle , Vírus da Hepatite B , Humanos , Imunoglobulinas/uso terapêutico , Neoplasias Hepáticas/tratamento farmacológico , Transplante de Fígado/efeitos adversos , Recidiva Local de Neoplasia/tratamento farmacológico , Recidiva , Resultado do Tratamento
8.
J Hepatol ; 75(3): 610-622, 2021 09.
Artigo em Inglês | MEDLINE | ID: mdl-33951535

RESUMO

BACKGROUND & AIMS: Liver transplantation (LT) has been proposed as an effective salvage therapy even for the sickest patients with acute-on-chronic liver failure (ACLF). This large collaborative study was designed to assess the current clinical practice and outcomes of patients with ACLF who are wait-listed for LT in Europe. METHODS: This was a retrospective study including 308 consecutive patients with ACLF, listed in 20 centres across 8 European countries, from January 2018 to June 2019. RESULTS: A total of 2,677 patients received a LT: 1,216 (45.4%) for decompensated cirrhosis. Of these, 234 (19.2%) had ACLF at LT: 58 (4.8%) had ACLF-1, 78 (6.4%) had ACLF-2, and 98 (8.1%) had ACLF-3. Wide variations were observed amongst countries: France and Germany had high rates of ACLF-2/3 (27-41%); Italy, Switzerland, Poland and the Netherlands had medium rates (9-15%); and the United Kingdom and Spain had low rates (3-5%) (p <0.0001). The 1-year probability of survival after LT for patients with ACLF was 81% (95% CI 74-87). Pre-LT arterial lactate levels >4 mmol/L (hazard ratio [HR] 3.14; 95% CI 1.37-7.19), recent infection from multidrug resistant organisms (HR 3.67; 95% CI 1.63-8.28), and renal replacement therapy (HR 2.74; 95% CI 1.37-5.51) were independent predictors of post-LT mortality. During the same period, 74 patients with ACLF died on the waiting list. In an intention-to-treat analysis, 1-year survival of patients with ACLF on the LT waiting list was 73% for ACLF-1 or -2 and 50% for ACLF-3. CONCLUSION: The results reveal wide variations in the listing of patients with ACLF in Europe despite favourable post-LT survival. Risk factors for mortality were identified, enabling a more precise prognostic assessment of patients with ACLF. LAY SUMMARY: Acute-on-chronic liver failure (ACLF) is a severe clinical condition for which liver transplantation is an effective therapeutic option. This study has demonstrated that in Europe, referral and access to liver transplantation (LT) for patients with ACLF needs to be harmonised to avoid inequities. Post-LT survival for patients with ACLF was >80% after 1 year and some factors have been identified to help select patients with favourable outcomes.


Assuntos
Insuficiência Hepática Crônica Agudizada/terapia , Transplante de Fígado/métodos , Insuficiência Hepática Crônica Agudizada/epidemiologia , Adulto , Idoso , Estudos de Coortes , Feminino , Humanos , Itália , Transplante de Fígado/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Prognóstico , Modelos de Riscos Proporcionais , Estudos Retrospectivos , Fatores de Risco , Índice de Gravidade de Doença
9.
Gastroenterology ; 161(2): 731-732, 2021 08.
Artigo em Inglês | MEDLINE | ID: mdl-33891952
10.
Gastroenterology ; 160(4): 1151-1163.e3, 2021 03.
Artigo em Inglês | MEDLINE | ID: mdl-33307029

RESUMO

BACKGROUND AND AIMS: Despite concerns that liver transplant (LT) recipients may be at increased risk of unfavorable outcomes from COVID-19 due the high prevalence of co-morbidities, immunosuppression and ageing, a detailed analysis of their effects in large studies is lacking. METHODS: Data from adult LT recipients with laboratory confirmed SARS-CoV2 infection were collected across Europe. All consecutive patients with symptoms were included in the analysis. RESULTS: Between March 1 and June 27, 2020, data from 243 adult symptomatic cases from 36 centers and 9 countries were collected. Thirty-nine (16%) were managed as outpatients while 204 (84%) required hospitalization including admission to the ICU (39 of 204, 19.1%). Forty-nine (20.2%) patients died after a median of 13.5 (10-23) days, respiratory failure was the major cause. After multivariable Cox regression analysis, age >70 (HR, 4.16; 95% CI, 1.78-9.73) had a negative effect and tacrolimus (TAC) use (HR, 0.55; 95% CI, 0.31-0.99) had a positive independent effect on survival. The role of co-morbidities was strongly influenced by the dominant effect of age where comorbidities increased with the increasing age of the recipients. In a second model excluding age, both diabetes (HR, 1.95; 95% CI, 1.06-3.58) and chronic kidney disease (HR, 1.97; 95% CI, 1.05-3.67) emerged as associated with death CONCLUSIONS: Twenty-five percent of patients requiring hospitalization for COVID-19 died, the risk being higher in patients older than 70 and with medical co-morbidities, such as impaired renal function and diabetes. Conversely, the use of TAC was associated with a better survival thus encouraging clinicians to keep TAC at the usual dose.


Assuntos
COVID-19/complicações , Imunossupressores/uso terapêutico , Transplante de Fígado/efeitos adversos , SARS-CoV-2 , Tacrolimo/uso terapêutico , Adulto , Fatores Etários , Idoso , Comorbidade , Feminino , Hospitalização , Humanos , Transplante de Fígado/mortalidade , Masculino , Pessoa de Meia-Idade , Modelos de Riscos Proporcionais , Trombose/prevenção & controle
13.
Transplantation ; 104(10): 2078-2086, 2020 10.
Artigo em Inglês | MEDLINE | ID: mdl-32969987

RESUMO

BACKGROUND: We evaluated trends and outcomes of liver transplantation (LT) recipients with/without HIV infection. METHODS: LT recipients between 2008 and 2015 from the United Network for Organ Sharing and Organ Procurement and Transplantation Network and European Liver Transplant Registry were included. Trends and characteristics related to survival among LT recipients with HIV infection were determined. RESULTS: Among 73 206 LT patients, 658 (0.9%) were HIV-infected. The proportion of LT HIV-infected did not change over time (P-trend = 0.16). Hepatitis C virus (HCV) as indication for LT decreased significantly for HIV-infected and HIV-uninfected patients (P-trends = 0.008 and <0.001). Three-year cumulative graft survival in LT recipients with and without HIV infection was 64.4% and 77.3%, respectively (P < 0.001), with improvements over time for both, but with HIV-infected patients having greater improvements (P-trends = 0.02 and 0.03). Adjusted risk of graft loss was 41% higher in HIV-infected versus HIV-uninfected (adjusted hazard ratio [aHR], 1.41; P < 0.001). Among HIV-infected, model of end-stage liver disease (aHR, 1.04; P < 0.001), body mass index <21 kg/m (aHR, 1.61; P = 0.006), and HCV (aHR, 1.83; P < 0.001) were associated with graft loss, whereas more recent period of LT 2012-2015 (aHR, 0.58; P = 0.001) and donor with anoxic cause of death (aHR, 0.51; P = 0.007) were associated with lower risk of graft loss. CONCLUSIONS: Patients with HIV infection account for only 1% of LTs in United States and Europe, with fewer LT for HCV disease over time. A static rate of LT among HIV-infected patients may reflect improvements in cirrhosis management and/or persistent barriers to LT. Graft and patient survival among HIV-infected LT recipients have shown improvement over time.


Assuntos
Doença Hepática Terminal/cirurgia , Infecções por HIV/epidemiologia , Transplante de Fígado/tendências , Avaliação de Processos e Resultados em Cuidados de Saúde/tendências , Comorbidade , Bases de Dados Factuais , Doença Hepática Terminal/diagnóstico , Doença Hepática Terminal/mortalidade , Europa (Continente)/epidemiologia , Feminino , Sobrevivência de Enxerto , Infecções por HIV/diagnóstico , Infecções por HIV/mortalidade , Humanos , Transplante de Fígado/efeitos adversos , Transplante de Fígado/mortalidade , Masculino , Pessoa de Meia-Idade , Sistema de Registros , Fatores de Risco , Fatores de Tempo , Resultado do Tratamento , Estados Unidos/epidemiologia
15.
Liver Int ; 40(11): 2630-2642, 2020 11.
Artigo em Inglês | MEDLINE | ID: mdl-32851764

RESUMO

BACKGROUND & AIMS: The impact of chronic liver diseases (CLDs) on health-related quality of life (HRQoL) is relevant to understand the burden of these conditions and inform decision-making processes related to their care. Studies simultaneously comparing the HRQoL of patients affected by the major CLDs to that of the general population are still lacking and are the subject of this study. METHODS: Using the EQ-5D-3L questionnaire, we analysed and compared HRQoL data from 2962 Italian patients affected by CLDs and forming a representative sample of the general Italian population (6800 individuals). Exploratory analyses were conducted to investigate the effects of each CLD on HRQoL, using the general population as reference and adjusting for possible confounders. RESULTS: Patients with CLDs (HBV, HCV, PSC, PBC, AIH, NAFLD/NASH) in the chronic hepatitis stage and with compensated cirrhosis (CC) showed HRQoL similar to the general population. However, AIH were more likely to report problems in self-care and lower EQ-5D VAS score, while NAFLD/NASH and HCV showed an increased risk of anxiety/depression. On the other hand, with progression to more advanced stages of liver disease (DC or HCC), HRQoL decreased significantly with higher risk of reporting problems in the physical domains, and significant reductions in the VAS and utility index scores. CONCLUSIONS: Different subtypes of CLD affected different QoL domains. This study therefore provides a real estimate of the impact of CLDs on patients' HRQoL, and represents a much needed tool to inform decision-making while assessing the effectiveness and cost-effectiveness of the care of these patients.


Assuntos
Carcinoma Hepatocelular , Neoplasias Hepáticas , Nível de Saúde , Humanos , Qualidade de Vida , Inquéritos e Questionários
16.
Transpl Int ; 33(10): 1244-1252, 2020 10.
Artigo em Inglês | MEDLINE | ID: mdl-32609908

RESUMO

There are scarce data on the impact of COVID-19 pandemic on liver transplantation (LT) in Europe. The aim of this study was to obtain a preliminary data on incidence, management, and outcome of COVID-19 in liver transplant recipients and candidates in Europe. An Internet-based survey was sent to the centers affiliated with European Liver Transplant Registry (ELTR). One hundred nine out of 149 (73%) of ELTR centers located in 28 European countries (93%) responded. Ninety-four (86%) of the centers tested all donors, and 75 (69%) centers tested all LT recipients for SARS-CoV-2. Seventy-three (67%) centers selected recipients for LT in the COVID-19 pandemic, whereas 33% did not. Eighty-eight centers reported COVID-19 infection in 57 LT candidates and in 272 LT recipients. Overall crude incidence of COVID-19 among LT candidates and recipients was estimated 1.05% (range 0.5-20%) and 0.34% (range 0.1-4.8%), respectively, and it was significantly higher among candidates (P < 0.001). Crude rate of death was 18% (10/57) among candidates and 15% (36/244) among recipients. This first large-scale European snapshot study clearly shows that both LT candidates and recipients are at a high risk for COVID-19. These results plead for an early and pro-active screening of COVID-19 symptoms in these populations.


Assuntos
COVID-19/epidemiologia , Hepatopatias/epidemiologia , Transplante de Fígado/estatística & dados numéricos , Pandemias , SARS-CoV-2 , COVID-19/diagnóstico , Teste para COVID-19 , Comorbidade , Seleção do Doador/normas , Diagnóstico Precoce , Europa (Continente)/epidemiologia , Pesquisas sobre Atenção à Saúde , Humanos , Hospedeiro Imunocomprometido , Incidência , Hepatopatias/cirurgia , Programas de Rastreamento , Complicações Pós-Operatórias/epidemiologia , Utilização de Procedimentos e Técnicas , Sistema de Registros , Risco , Doadores de Tecidos/estatística & dados numéricos , Transplantados/estatística & dados numéricos
18.
J Hepatol ; 73(5): 1063-1071, 2020 11.
Artigo em Inglês | MEDLINE | ID: mdl-32526252

RESUMO

BACKGROUND & AIMS: Coronavirus disease 2019 (COVID-19) poses a major health threat to healthy individuals and those with comorbidities, but its impact on patients with cirrhosis is currently unknown. Herein, we aimed to evaluate the impact of COVID-19 on the clinical outcome of patients with cirrhosis. METHODS: In this multicentre retrospective study, patients with cirrhosis and a confirmed severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection were enrolled between 1st and 31th March 2020. Clinical and biochemical data at diagnosis of COVID-19 and at the last outpatient visit were obtained through review of medical records. RESULTS: Fifty patients with cirrhosis and confirmed SARS-CoV-2 infection were enrolled (age 67 years, 70% men, 38% virus-related, 52% previously compensated cirrhosis). At diagnosis, 64% of patients presented fever, 42% shortness of breath/polypnea, 22% encephalopathy, 96% needed hospitalization or a prolonged stay if already in hospital. Respiratory support was necessary in 71%, 52% received antivirals, 80% heparin. Serum albumin significantly decreased, while bilirubin, creatinine and prothrombin time significantly increased at COVID-19 diagnosis compared to last available data. The proportion of patients with a model for end-stage liver disease (MELD) score ≥15 increased from 13% to 26% (p = 0.037), acute-on-chronic liver failure and de novo acute liver injury occurred in 14 (28%) and 10 patients, respectively. Seventeen patients died after a median of 10 (4-13) days from COVID-19 diagnosis, with a 30-day-mortality rate of 34%. The severity of lung and liver (according to CLIF-C, CLIF-OF and MELD scores) diseases independently predicted mortality. In patients with cirrhosis, mortality was significantly higher in those with COVID-19 than in those hospitalized for bacterial infections. CONCLUSION: COVID-19 is associated with liver function deterioration and elevated mortality in patients with cirrhosis. LAY SUMMARY: Coronavirus disease 2019 (COVID-19) poses a major health threat to healthy individuals and those with comorbidities. Herein, we assessed its impact on patients with cirrhosis. Infection with COVID-19 was associated with liver function deterioration and elevated mortality in patients with cirrhosis.


Assuntos
Infecções por Coronavirus , Cirrose Hepática , Testes de Função Hepática , Pandemias , Pneumonia Viral , Idoso , Antivirais/administração & dosagem , Antivirais/efeitos adversos , Betacoronavirus/isolamento & purificação , COVID-19 , Teste para COVID-19 , Técnicas de Laboratório Clínico/métodos , Comorbidade , Infecções por Coronavirus/diagnóstico , Infecções por Coronavirus/tratamento farmacológico , Infecções por Coronavirus/mortalidade , Infecções por Coronavirus/fisiopatologia , Feminino , Humanos , Itália/epidemiologia , Cirrose Hepática/diagnóstico , Cirrose Hepática/epidemiologia , Cirrose Hepática/fisiopatologia , Testes de Função Hepática/métodos , Testes de Função Hepática/estatística & dados numéricos , Masculino , Mortalidade , Pneumonia Viral/diagnóstico , Pneumonia Viral/tratamento farmacológico , Pneumonia Viral/mortalidade , Pneumonia Viral/fisiopatologia , Pneumonia Viral/virologia , Estudos Retrospectivos , Fatores de Risco , SARS-CoV-2
20.
Liver Int ; 40(8): 1961-1971, 2020 08.
Artigo em Inglês | MEDLINE | ID: mdl-32418358

RESUMO

BACKGROUND & AIMS: The impact of gender and donor/recipient gender mismatch on LT outcomes is controversial. The aim of this study was to compare outcomes of LT in Europe, using the ELTR database, between male and female recipients, including donor/recipient gender mismatch. METHODS: Recipient, donor and transplant characteristics were compared between male and female patients. Patient survival was compared between groups, and the impact of donor/recipient gender matching as well as donor and recipient anthropometric characteristics were evaluated as potential risk factors for post-LT death/graft loss. RESULTS: A total of 46,334 LT patients were evaluated (70.5% men and 29.5% women). Ten-year survival rate was significantly higher in female than in male recipients (66% vs 59%, P < .0001). At multivariate analysis, adjusted for indication to LT and type of graft, donor/recipient gender mismatch (HR 1.12, 95% CI 1.04-1.2; P = .003), donor age > 60 years (HR 1.09, 95% CI 1.01-1.18; P = .027) and recipient age (HR 1.02, 95% CI 1.1-1.02; P < .0001) were significantly associated with post-LT lower survival rate in men. Conversely in female recipients, donor BMI > 30 (HR 1.32, 95% CI 1.09-1.6; P = .005), donor age > 60 years (HR 1.15, 95% CI 1.01-1.32; P = .027) and recipient age (HR 1.02, 95% CI 1.01-1.02; P < .0001) were significantly associated with lower post-LT survival rate. CONCLUSIONS: Donor/recipient gender mismatch in male recipients and the use of obese donor in female recipients are associated with reduced survival after LT. Therefore, the incorporation of donor and recipient anthropometric quantities in the allocation process should be a matter of further studies, as their matching can significantly influence long-term outcomes.


Assuntos
Transplante de Fígado , Europa (Continente) , Feminino , Sobrevivência de Enxerto , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de Risco , Taxa de Sobrevida , Doadores de Tecidos
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