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BACKGROUND: Recently, the Cirrhotic Cardiomyopathy Consortium (Consortium) proposed criteria to replace the World Congress of Gastroenterology (WGO) criteria for cirrhotic cardiomyopathy (CCM) using contemporary echocardiography parameters. We assessed the impact of substituting WGO by Consortium criteria on the frequency of diagnosis and clinical outcomes in patients with cirrhosis awaiting liver transplantation (LT). METHODS: Consecutive adults with cirrhosis approved for LT with echocardiography evaluation from January 2014 to December 2016 were screened. Patients with structural heart diseases were excluded. Two primary outcomes were: (1) frequency of CCM; (2) association of CCM with pre-transplant mortality. The secondary outcomes were pre-LT complications of acute kidney injury (AKI) and/or hepatic encephalopathy (HE), and post-LT mortality. RESULTS: Of 386 patients screened, 278 were included. 238 (85.6%) and 208 (74.8%) patients met Consortium and WGO criteria, respectively; 180 (64.7%) patients fulfilled both the criteria, while 12 (4.3%) patients had no evidence of CCM by either criterion. Pre-LT mortality rates in Consortium-CCM group were similar to the other groups (19.3% vs 20.2% vs 25.0%). The patients with advanced diastolic dysfunction (DD) per Consortium-CCM criteria had higher mortality than the other groups. The rates of pre-LT AKI/HE rates and post-LT mortality were similar in Consortium-CCM and WGO-CCM groups. CONCLUSION: The Consortium criteria do not impact the prevalence of CCM compared to WGO criteria and have similar predictive accuracy. Presence of advanced DD per the Consortium criteria increases the risk of pre-LT mortality and complications of AKI/HE. The patients with advanced DD could benefit from further monitoring and treatment.
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Injúria Renal Aguda , Cardiomiopatias , Transplante de Fígado , Adulto , Humanos , Transplante de Fígado/efeitos adversos , Estudos Retrospectivos , Cirrose Hepática/epidemiologia , Cardiomiopatias/etiologia , Cardiomiopatias/diagnóstico , Injúria Renal Aguda/complicaçõesRESUMO
PURPOSE: Needs, risks, and outcomes of patients admitted to a post liver transplant intensive care unit (POLTICU) differ in important ways from those admitted to pretransplant intensive care units (ICUs). The aim of this study was to create the optimal model to risk stratify POLTICU patients. METHODS: Consecutive patients who underwent first deceased donor liver transplantation (LT) at a large United States center between 2008 and 2014 were followed from admission to LT and to discharge or death. Receiver-operating characteristic analysis was performed to assess the value of various scores in predicting in-hospital mortality. A predictive model was developed using logistic regression analysis. RESULTS: A total of 697 patients underwent LT, and 3.2% died without leaving the hospital. A model for in-hospital mortality was derived from variables available within 24 hours of admission to the POLTICU. Key variables best predicting survival were white blood cell count, 24-hour urine output, and serum glucose. A model using these variables performed with an area under the curve (AUC) of 0.88, compared to the Acute Physiology and Chronic Health Evaluation III and Model for End-Stage Liver Disease, which performed with AUCs of 0.74 and 0.60, respectively. CONCLUSION: An improved model, the early mortality after LT (EMALT) score, performs better than conventional models in predicting in-hospital mortality after LT.
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Mortalidade Hospitalar , Transplante de Fígado/mortalidade , Cuidados Pós-Operatórios/mortalidade , Medição de Risco/métodos , APACHE , Área Sob a Curva , Glicemia/análise , Feminino , Humanos , Unidades de Terapia Intensiva , Contagem de Leucócitos/estatística & dados numéricos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Período Pós-Operatório , Valor Preditivo dos Testes , Curva ROC , Reprodutibilidade dos Testes , Índice de Gravidade de Doença , Resultado do Tratamento , Estados Unidos , Urinálise/estatística & dados numéricosRESUMO
BACKGROUND AND AIMS: Chronic liver disease (CLD) starts or becomes established in the adolescent and young adult (AYA) age group. This study aimed to estimate trends in CLD prevalence among US AYAs and to assess factors associated with CLD. METHODS: Cross-sectional data from 14,547 AYAs (population-weighted N = 68,274,386) aged 15-39 years enrolled in the National Health and Nutrition Examination Survey from 1988 to 2012 were used. Nonalcoholic fatty liver disease (NAFLD) was defined as elevated alanine aminotransferase (>19 U/L for females and >30 U/L for males) in subjects with BMI ≥ 25 kg/m2; alcoholic liver disease (ALD) as excessive alcohol use (≥3 drinks/day for men and ≥2 drinks/day for women) and elevated aminotransferases after excluding alternative etiologies. Participants were considered hepatitis C virus (HCV) positive if antibody to HCV and HCV-RNA was positive. RESULTS: There was a sharp increase in the prevalence of CLD from 12.9% in 1988-1994 to 28.5% in 1999-2004 that remained stable after that (27.7%). NAFLD was the most common etiology accounting for 22% of all CLD in the later period. The prevalence of ALD has been steadily increasing throughout the years, while HCV has been decreasing. On multivariate analysis, being overweight/obese, Mexican-American ethnicity, later study period, older age, and male gender, were associated with higher odds of having CLD. CONCLUSION: More than one quarter of US AYAs might be affected by CLD. CLD prevalence in this age group has more than doubled over the past three decades mainly due to rise in NAFLD prevalence.
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Doença Hepática Terminal/epidemiologia , Adolescente , Adulto , Feminino , Humanos , Masculino , Fatores de Risco , Estados Unidos/epidemiologia , Adulto JovemRESUMO
BACKGROUND AND AIMS: American College of Gastroenterology and American Association for the Study of Liver Disease guidelines recommend endoscopic and pharmacologic treatment for esophageal variceal bleed. Transjugular intrahepatic portosystemic shunt (TIPS) placement is reserved for cases of therapeutic failure. Several studies have suggested improved prevention of rebleeding and improved survival without excess hepatic encephalopathy in patients who receive TIPS within the first 5 days after bleeding (early TIPS). In this meta-analysis, we evaluated the safety and efficacy of early TIPS versus endoscopic therapy for secondary prophylaxis after acute esophageal variceal bleeding in cirrhotic patients. METHODS: Pubmed, Medline, Embase, ClinicalTrials.gov, and ISI Web of Science were searched for randomized controlled trials that compared early TIPS to endoscopic therapy. The primary outcome was mortality at 1 year; secondary outcomes were rebleeding and hepatic encephalopathy at 1 year. RESULTS: Nine randomized controlled trials involving 608 cirrhotic patients were identified. Early TIPS was associated with a significant risk reduction in 1-year mortality (RR, 0.68; 95% CI, 0.49-0.96; P = 0.03) and 1-year incidence of variceal rebleeding (RR, 0.28; 95% CI, 0.20-0.40; P < 0.001) without significant heterogeneity among studies (I(2) = 30% and 47%, respectively). No significant difference in the incidence of hepatic encephalopathy at 1 year was observed (RR, 1.36; 95% CI, 0.72-2.56; P = 0.34); however, there was significant heterogeneity among studies (I(2) = 68%). CONCLUSION: TIPS placed within 5 days after a major esophageal variceal hemorrhage is superior to endoscopic treatment in reducing subsequent bleeding. Early TIPS placement is also associated with superior 1-year survival without significantly increasing the incidence of hepatic encephalopathy.
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Endoscopia Gastrointestinal/métodos , Varizes Esofágicas e Gástricas/complicações , Hemorragia Gastrointestinal/prevenção & controle , Derivação Portossistêmica Transjugular Intra-Hepática/métodos , Doença Aguda , Varizes Esofágicas e Gástricas/mortalidade , Varizes Esofágicas e Gástricas/cirurgia , Hemorragia Gastrointestinal/etiologia , Hemorragia Gastrointestinal/mortalidade , Hemorragia Gastrointestinal/cirurgia , Humanos , Cirrose Hepática/complicações , Cirrose Hepática/mortalidade , Ensaios Clínicos Controlados Aleatórios como Assunto , Recidiva , Prevenção Secundária/métodosRESUMO
BACKGROUND & AIMS: Among patients who have received liver transplants, infections increase morbidity and mortality and prolong hospital stays. Administration of antibiotics and surgical trauma create intestinal barrier dysfunction and microbial imbalances that allow enteric bacteria to translocate to the blood. Probiotics are believed to prevent bacterial translocation by stabilizing the intestinal barrier and stimulating proliferation of the intestinal epithelium, mucus secretion, and motility. We performed a meta-analysis to determine the effects of probiotics on infections in patients receiving liver transplants. METHODS: We searched PubMed and EMBASE for controlled trials that evaluated the effects of prebiotics and probiotics on infections in patients who underwent liver transplantation. Heterogeneity was analyzed by the Cochran Q statistic. Pooled Mantel-Haenszel relative risks were calculated with a fixed-effects model. RESULTS: We identified 4 controlled studies, comprising 246 participants (123 received probiotics, 123 served as controls), for inclusion in the meta-analysis. In these studies, the intervention groups received enteric nutrition and fiber (prebiotics) with probiotics, and the control groups received only enteric nutrition and fiber without probiotics. The infection rate was 7% in groups that received probiotics vs 35% in control groups (relative risk [RR], 0.21; 95% confidence interval [CI], 0.11-0.41; P = .001). The number needed to treat to prevent 1 infection was 3.6. In subgroup analyses, only 2% of subjects in the probiotic groups developed urinary tract infections, compared with 16% of controls (RR, 0.14; 95% CI, 0.04-0.47; P < .001); only 2% of subjects in the probiotic groups developed intra-abdominal infections, compared with 11% of controls (RR, 0.27; 95% CI, 0.09-0.78; P = .02). Subjects receiving probiotics also had shorter stays in the hospital than controls (mean difference, 1.41 d; P < .001), as well as in the intensive care unit (mean difference, 1.41 d; P < .001), and duration of antibiotic use (mean difference, 3.89 d; P < .001). There was no difference in mortality between groups (RR, 0.97; 95% CI, 0.21-4.47). There was no significant heterogeneity among studies. CONCLUSIONS: Based on the meta-analysis, giving patients a combination of probiotics and prebiotics before, or on the day of, liver transplantation reduces the rate of infection after surgery. These agents also reduced the amount of time spent in the hospital or intensive care unit and the duration of antibiotic use.
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Infecções Bacterianas/epidemiologia , Infecções Bacterianas/prevenção & controle , Translocação Bacteriana , Transplante de Fígado/efeitos adversos , Prebióticos/administração & dosagem , Cuidados Pré-Operatórios/métodos , Probióticos/administração & dosagem , Ensaios Clínicos Controlados como Assunto , Humanos , Infecções Intra-Abdominais/epidemiologia , Infecções Intra-Abdominais/prevenção & controle , Tempo de Internação , Resultado do Tratamento , Infecções Urinárias/epidemiologia , Infecções Urinárias/prevenção & controleRESUMO
BACKGROUND & AIMS: Current consensus suggests CD to be a multi-systemic disease that could affect any organ system including the liver. It remains under-diagnosed in the US and its prevalence and management in cirrhotic patients has not been studied. Our aim was (1) to estimate the prevalence of CD in cirrhosis, (2) to characterize cirrhotic patients with abnormal celiac serology and normal small bowel biopsy and (3) to evaluate the effect of a GFD on the liver. METHODS: A total of 204 consecutive patients with biopsy proven cirrhosis scheduled for an upper endoscopy (EGD) to assess and treat gastro-esophageal varices (GEV) at the Cleveland Clinic between 5/1/2008 and 5/30/2010 were enrolled in the study and followed for 2 years. RESULTS: CD affects 2.5% of cirrhotic patients and more than twice the prevalence in the general population. Abnormal EMA >1/10 and high hTTG levels >20 IU can be used to diagnose CD in cirrhosis. Sensitivities and specificities are 100% for EMA and 80% and 94% for hTTG, respectively. After a GFD, patients with CD showed a return to normal levels of their celiac serology, small bowel biopsy and liver enzyme abnormalities. CONCLUSIONS: CD is at least twice more common in cirrhotic patients than in the general population and GFD improves liver tests. CD can occur coincidentally with other liver disorders and screening may be warranted during the evaluation of patients with cirrhosis. Abnormal EMA and high hTTG levels can be used to diagnose CD in cirrhosis.
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Doença Celíaca/dietoterapia , Doença Celíaca/epidemiologia , Dieta Livre de Glúten , Cirrose Hepática/complicações , Cirrose Hepática/dietoterapia , Adulto , Idoso , Biópsia , Doença Celíaca/imunologia , Feminino , Humanos , Imunoglobulina A/sangue , Intestino Delgado/patologia , Fígado/enzimologia , Cirrose Hepática/enzimologia , Masculino , Pessoa de Meia-Idade , Prevalência , Prognóstico , Estudos Prospectivos , Sensibilidade e Especificidade , Transglutaminases/imunologia , Resultado do TratamentoRESUMO
BACKGROUND & AIMS: Celiac disease is underdiagnosed, with nonspecific symptoms and high morbidity. New diagnostic factors are needed. We aimed to estimate the frequency at which adult patients with positive results from serology tests are referred for small-bowel biopsies and to identify factors that improve the diagnosis of celiac disease. METHODS: We performed a retrospective analysis of data from 2477 subjects who received serology tests for celiac disease between 2005 and 2007. We analyzed results for total levels of IgA, IgA against human tissue transglutaminase (hTTG), IgA and IgG against gliadin, as well as dilution titers of IgA against endomysial antibodies (EMA). Biopsy samples were analyzed by pathologists experienced in detecting mucosal changes associated with celiac disease and graded according to the Marsh system. RESULTS: Of the 2477 patients, 610 (25%) had abnormal results from serology tests, and 39% of these patients (240 of 610) underwent small-bowel biopsy analyses. Of these patients, 50 (21%) had biopsy findings consistent with celiac disease (Marsh 3 lesions) and were placed on gluten-free diets. Titers of IgA hTTG greater than 118 U identified patients with celiac disease with a 2% false-positive rate. Titers of 21 to 118 U, in combination with an EMA dilution titer of 1:160 or greater, had a positive predictive value of 83% for celiac disease. IgA hTTG levels less than 20 U, in combination with an EMA dilution titer less than 1:10, had a negative predictive value of 92% for celiac disease. CONCLUSIONS: Serum levels of IgA hTTG greater than 118 U, or 21 to 118 U in combination with an EMA dilution titer of 1:160 or greater, can be used to identify adult symptomatic patients with celiac disease, in the absence of a small-bowel biopsy.
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Doença Celíaca/diagnóstico , Adulto , Idoso , Autoanticorpos/sangue , Feminino , Gliadina/imunologia , Humanos , Imunoglobulina A/sangue , Imunoglobulina G/sangue , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Testes Sorológicos/métodos , Transglutaminases/imunologiaRESUMO
BACKGROUND & AIMS: Patients with cirrhosis frequently receive proton pump inhibitor (PPI) or H2-receptor antagonist therapies. We investigated whether acid-suppressive therapy is associated with spontaneous bacterial peritonitis (SBP) in cirrhotic patients with ascites. METHODS: We compared data from 65 hospitalized cirrhotic patients with paracentesis-proven SBP, collected from 2006 to 2009, with those of 65 contemporaneous, hospitalized cirrhotic patients without SBP (controls). We evaluated PPI use and analyzed the effects of covariates. RESULTS: Patients with SBP had a significantly higher incidence of recent (past 7 days) PPI use (71%) than controls (42%). Of patients with SBP, 68% had no documented indication for PPI therapy. Based on multivariable logistic regression analysis, subjects who had not taken PPIs in the past 90 days were almost 70% less likely to develop SBP than those who had taken PPIs in the previous 7 days. Subjects who took PPIs within 8 to 90 days before hospitalization were 79% less likely to develop SBP than those who took PPIs within 7 days before hospitalization. There was no significant difference between patients who received no PPI therapy in the previous 90 days versus those who had taken PPIs in the previous 8 to 90 days (P = .58). Hyponatremia was associated significantly with SBP. There were no significant differences in length of hospital stay or 30-day survival for the SBP and control groups. CONCLUSIONS: Pharmacologic acid suppression is associated with SBP in patients with advanced cirrhosis. Prospective studies are needed to determine the mechanism of this association and to determine whether reduced use of PPIs and H2-receptor antagonists reduce the incidence of SBP.
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Infecções Bacterianas/epidemiologia , Antagonistas dos Receptores H2 da Histamina/administração & dosagem , Antagonistas dos Receptores H2 da Histamina/efeitos adversos , Peritonite/epidemiologia , Inibidores da Bomba de Prótons/administração & dosagem , Inibidores da Bomba de Prótons/efeitos adversos , Adulto , Idoso , Idoso de 80 Anos ou mais , Ascite/complicações , Infecções Bacterianas/microbiologia , Estudos de Casos e Controles , Feminino , Humanos , Incidência , Cirrose Hepática/complicações , Masculino , Pessoa de Meia-Idade , Peritonite/microbiologia , Estudos RetrospectivosRESUMO
BACKGROUND AND OBJECTIVES: Portopulmonary hypertension (PoPH) is a rare complication of portal hypertension associated with poor survival. Scarce data is available on predictors of survival in PoPH with conflicting results. We sought to characterize the outcomes and variables associated with survival in a large cohort of patients with PoPH in an American population of patients. STUDY DESIGN AND METHODS: We identified PoPH patients from the Cleveland Clinic Pulmonary Hypertension Registry between 1998 and 2019. We collected prespecified data, particularly focusing on hepatic and cardiopulmonary assessments and tested their effect on long-term survival. RESULTS: Eighty patients with PoPH with a mean ± SD age of 54 ± 10 years, (54% females) were included in the analysis. The median Model for End-Stage Liver Disease with sodium (MELD-Na) score was 13.0 (10.0-18.0) at PoPH diagnosis. World Health Association functional class III-IV was noted in 57%. Mean pulmonary arterial pressure was 47 ± 10 mmHg and pulmonary vascular resistance 6.0 ± 2.8 Woods units. A total of 63 (78.5%) patients were started on pulmonary arterial hypertension (PAH)-specific treatment during the first 6 months of diagnosis. Survival rates at 1-, 3- and 5-year were 77, 52 and 34%, respectively. Cardiopulmonary hemodynamics as well as PAH-specific treatment did not affect survival. In the multivariable model, MELD-Na, resting heart rate and the presence of hepatic encephalopathy were independent predictors of survival. CONCLUSION: PoPH patients have poor 5-year survival which is strongly associated to the severity of underlying liver disease and not to the hemodynamic severity of PoPH; therefore efforts should be focused in facilitating liver transplantation for these patients.
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Doença Hepática Terminal , Hipertensão Portal , Hipertensão Pulmonar , Hipertensão Arterial Pulmonar , Adulto , Doença Hepática Terminal/complicações , Feminino , Humanos , Hipertensão Portal/complicações , Hipertensão Portal/diagnóstico , Hipertensão Pulmonar/diagnóstico , Hipertensão Pulmonar/etiologia , Masculino , Pessoa de Meia-Idade , Índice de Gravidade de DoençaRESUMO
BACKGROUND: Sickle cell hepatopathy (SCH) is an inclusive term referring to any liver dysfunction among patients with sickle cell disease. Acute sickle cell intrahepatic cholestasis is one of the rarest and most fatal presentations of SCH. We present the 23rd reported case of liver transplantation (LT) for SCH; a rare case of acute sickle cell intrahepatic cholestasis managed with LT from a hepatitis C virus (HCV) nucleic acid amplification test positive donor. CASE SUMMARY: A 29-year-old male with a past medical history of sickle cell disease presented with vaso-occlusive pain crisis. On examination, he had jaundice and a soft, non-tender abdomen. Initially he was alert and fully oriented; within 24 h he developed new-onset confusion. Laboratory evaluation was notable for hyperbilirubinemia, leukocytosis, anemia, thrombocytopenia, acute kidney injury and elevated international normalized ratio (INR). Imaging by ultrasound and computed tomography scan suggested a cirrhotic liver morphology with no evidence of biliary ductal dilatation. The patient was diagnosed with acute sickle cell intrahepatic cholestasis after excluding competing etiologies of acute liver injury. He underwent LT from an HCV nucleic acid amplification test positive donor 9 d after initial presentation. The liver explant was notable for widespread sinusoidal dilatation with innumerable clusters of sickled red blood cells and cholestasis. On postoperative day 3, HCV RNA was detectable in the patient's peripheral blood and anti-HCV therapy with glecaprevir/pibrentasvir was initiated on postoperative day 23. He subsequently achieved sustained virologic response after completing 3 mo of therapy and has been followed clinically for 12 mo post-transplant. CONCLUSION: This case highlights the utility of LT as a viable treatment option for acute sickle cell intrahepatic cholestasis.
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BACKGROUND: Critically ill patients with cirrhosis, particularly those with acute decompensation, have higher mortality rates in the intensive care unit (ICU) than patients without chronic liver disease. Prognostication of short-term mortality is important in order to identify patients at highest risk of death. None of the currently available prognostic models have been widely accepted for use in cirrhotic patients in the ICU, perhaps due to complexity of calculation, or lack of universal variables readily available for these patients. We believe a survival model meeting these requirements can be developed, to guide therapeutic decision-making and contribute to cost-effective healthcare resource utilization. AIM: To identify markers that best identify likelihood of survival and to determine the performance of existing survival models. METHODS: Consecutive cirrhotic patients admitted to a United States quaternary care center ICU between 2008-2014 were included and comprised the training cohort. Demographic data and clinical laboratory test collected on admission to ICU were analyzed. Area under the curve receiver operator characteristics (AUROC) analysis was performed to assess the value of various scores in predicting in-hospital mortality. A new predictive model, the LIV-4 score, was developed using logistic regression analysis and validated in a cohort of patients admitted to the same institution between 2015-2017. RESULTS: Of 436 patients, 119 (27.3%) died in the hospital. In multivariate analysis, a combination of the natural logarithm of the bilirubin, prothrombin time, white blood cell count, and mean arterial pressure was found to most accurately predict in-hospital mortality. Derived from the regression coefficients of the independent variables, a novel model to predict inpatient mortality was developed (the LIV-4 score) and performed with an AUROC of 0.86, compared to the Model for End-Stage Liver Disease, Chronic Liver Failure-Sequential Organ Failure Assessment, and Royal Free Hospital Score, which performed with AUROCs of 0.81, 0.80, and 0.77, respectively. Patients in the internal validation cohort were substantially sicker, as evidenced by higher Model for End-Stage Liver Disease, Model for End-Stage Liver Disease-Sodium, Acute Physiology and Chronic Health Evaluation III, SOFA and LIV-4 scores. Despite these differences, the LIV-4 score remained significantly higher in subjects who expired during the hospital stay and exhibited good prognostic values in the validation cohort with an AUROC of 0.80. CONCLUSION: LIV-4, a validated model for predicting mortality in cirrhotic patients on admission to the ICU, performs better than alternative liver and ICU-specific survival scores.
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AIM: To study the small bowel (SB) mucosa on biopsy in cirrhotic patients with portal hypertension and in non-cirrhotic controls and grade findings according to the Marsh criteria. METHODS: We prospectively enrolled 51 consecutive patients undergoing an upper endoscopy for their routine medical care. Twenty five patients with cirrhosis and portal hypertension were compared to 26 controls. We obtained coeliac serology and multiple upper small bowel biopsies on all 51 patients. A GI pathologist interpreted biopsies and graded findings according to the Marsh criteria. We assessed equivalence in Marsh grade between cirrhotic and non-cirrhotic controls using the Mann-Whitney test for equivalence. RESULTS: Gender, ethnicity and age were similar between both groups. Marsh grades were equivalent between the groups. Grade of 0 was present in 96% and grade of 1 was present in 4% of both groups and there was no villus atrophy or decrease in villus/crypt ratio in patients with portal hypertension. CONCLUSION: This study provides evidence for the lack of villus atrophy in patients with cirrhosis and portal hypertension, and supports the continuous reliance on the Marsh criteria when the diagnosis of coeliac disease is to be made in the presence of cirrhosis.
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Doença Celíaca/patologia , Hipertensão Portal/patologia , Mucosa Intestinal/patologia , Intestino Delgado/patologia , Cirrose Hepática/patologia , Adulto , Idoso , Atrofia , Biópsia , Estudos de Casos e Controles , Doença Celíaca/complicações , Doença Celíaca/imunologia , Feminino , Humanos , Hipertensão Portal/etiologia , Cirrose Hepática/complicações , Masculino , Microvilosidades/patologia , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Estudos Prospectivos , Índice de Gravidade de DoençaRESUMO
BACKGROUND: Current recommended regimens to treat patients with hepatitis C virus (HCV) infection after liver transplantation include the use of ribavirin (RBV). Limited data are available on the efficacy of RBV-free regimens posttransplant, particularly the use of sofosbuvir (SOF)/ledipasvir (LDV) without RBV in this patient population. We aimed to assess the efficacy and safety of SOF/LDV fixed-dose combination without RBV in patients with HCV recurrence posttransplant. METHODS: This is a retrospective study of 46 patients with HCV recurrence posttransplant. SOF/LDV without RBV was used for 12 weeks in patients with early-stage fibrosis (F0-F2) or for 24 weeks in those with advanced fibrosis (F3-F4) and/or cholestatic hepatitis. The primary endpoint was sustained virologic response at 12 weeks after the end of treatment. Secondary outcomes included relapse after treatment and adverse events. RESULTS: Forty-six patients, with a mean age of 62 ± 8 years, a median duration since time of transplant of 904 days (range, 78-3525 days), an HCV genotype 1, and a mean baseline viral load of 7.79 million IU/mL, were treated. Of these, 32 patients were treated for 12 weeks, and 14 patients were treated for 24 weeks. Twenty-five patients (54%) were treatment experienced (21 with interferon and 4 with SOF). All 46 patients (100%) achieved sustained virological response (SVR) 12. Neither virologic relapses nor serious adverse events were noted. CONCLUSIONS: The combination of SOF/LDV without RBV for 12 or 24 weeks produced 100% SVR 12 in patients with HCV recurrence after liver transplantation. The use of RBV may not be necessary to achieve SVR in this patient population.
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Antivirais/uso terapêutico , Benzimidazóis/uso terapêutico , Fluorenos/uso terapêutico , Hepatite C Crônica/tratamento farmacológico , Cirrose Hepática/cirurgia , Transplante de Fígado , Ribavirina/uso terapêutico , Uridina Monofosfato/análogos & derivados , Adulto , Idoso , Esquema de Medicação , Feminino , Hepatite C Crônica/complicações , Humanos , Cirrose Hepática/virologia , Masculino , Pessoa de Meia-Idade , Recidiva , Estudos Retrospectivos , Sofosbuvir , Resposta Viral Sustentada , Resultado do Tratamento , Uridina Monofosfato/uso terapêuticoRESUMO
Recent studies have defined objective criteria for determining whether surgery is safe for patients with liver disease. Using these criteria, we may extend the benefit of surgery to more patients with liver disease without increasing the risk.
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Anestesia/efeitos adversos , Hepatopatias/cirurgia , Procedimentos Cirúrgicos Operatórios/efeitos adversos , Humanos , Hepatopatias/complicações , Hepatopatias/patologia , Medição de Risco , Índice de Gravidade de DoençaRESUMO
Nearly 2,000 cases of acute liver failure occur each year in the United States. This disease carries a high mortality rate, and early recognition and transfer to a tertiary medical care center with transplant facilities is critical. This article reviews the definition, epidemiology, etiology, and management of acute liver failure.
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Gerenciamento Clínico , Falência Hepática Aguda/terapia , Humanos , Falência Hepática Aguda/mortalidade , Transplante de Fígado , Atenção Terciária à Saúde/métodos , Estados UnidosRESUMO
BACKGROUND: The purpose of this study was to examine the long-term survival and causes of death in patients who survive the first year after liver transplantation. METHODS: The focus of the analysis was 433 patients who survived for at least 1 year after liver transplantation between November 1, 1984, and December 31, 2001. A total of 586 liver transplants were performed in 542 patients during this time period. The overall 1-, 5-, and 10-year survivals and the 5- and 10-year survivals for those patients who lived for a year were analyzed on the basis of Kaplan-Meier survival estimates. Factors examined included diagnosis, sex, age, and retransplantation. The causes of death were also analyzed. RESULTS: The overall 1-, 5-, and 10-year survivals were 85%, 73%, and 55%, respectively. The 5- and 10-year survivals for those patients who lived for a year were 86% and 65%, respectively. Fifty-one percent of the causes of late death were graft-related, 71% from recurrent primary disease. Cardiovascular events and de novo malignancies were responsible for 65% of the nongraft-related deaths. CONCLUSIONS: The long-term survival in patients who survive for the first year after liver transplantation is excellent. Recurrent primary disease is responsible for the majority of graft-related deaths. Cardiovascular events and de novo malignancy cause most of the nongraft-related deaths.