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BACKGROUND AND AIMS: Patients with severe mental disorders (SMD) have been classically considered as a particularly high-risk population for bloodborne virus infections. We performed a systematic screening of hepatitis B and C virus among the population with SMD in the area of influence of Hospital Clínic (Barcelona) in order to evaluate the real prevalence of these infections and achieve HCV microelimination in this subpopulation. METHODS: We screened two cohorts for anti-HCV and HBsAg: Cohort A (hospitalized patients with SMD, done systematically) and Cohort B (outpatients, mental health centre-CSMA, done voluntarily). Risk factors and socio-demographic variables were collected. In positive cases, telematic review was activated by Hepatology, calculation of FIB-4 and prescription of direct-acting agents (DAA) in HCV or follow-up in HBV. RESULTS: In Cohort A, 404 patients were screened. 3 HBV patients were detected (0.7%). In all of them, there was a history of drug use. 12 anti-HCV positive patients were detected (3%); 8 of them had a history of drug use. Among the HCV positive, only 2 patients were viraemic (received DAA, both achieving SVR) as most of them (n = 6) had already been cured with DAA. In cohort B, 305 patients were screened, after 542 (64% of the target population) declined to participate. No cases of HCV or HBV were detected. CONCLUSIONS: HCV/HBV prevalence among SMD population with no history of drug use does not seem to be different from the general population. These data may be of interest for defining health policies.
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Hepatitis B , Trastornos Mentales , Humanos , Antivirales/uso terapéutico , Hepatitis B/complicaciones , Hepatitis B/epidemiología , Hepatitis B/tratamiento farmacológico , Antígenos de Superficie de la Hepatitis B , Virus de la Hepatitis B , Trastornos Mentales/epidemiología , Trastornos Mentales/complicaciones , Trastornos Mentales/tratamiento farmacológicoRESUMEN
INTRODUCTION: After almost 20 years using transient elastography (TE) for the non-invasive diagnosis of liver fibrosis, its use has been extended to population screening, evaluation of steatosis and complications of cirrhosis. For this reason, the «Catalan Society of Gastroenterology¼ commissioned a group of experts to update the first document carried out in 2011. MATERIAL AND METHODS: The working group (8 doctors and 4 nurses) prepared a panel of questions based on the online survey «Hepatic Elastography in Catalonia 2022¼ following the PICO structure and the Delphi method. RESULTS: The answers are presented with the level of evidence, the degree of recommendation and the final consensus after being evaluated by two external reviewers. CONCLUSION: Transient elastography uses the simplest and most reliable elastographic method to quantify liver fibrosis, assess steatosis, and determine the risk of complications in patients with cirrhosis. The document has been endorsed by the "Catalan Society of Gastroenterology" and the "Col·legi Oficial d'Infermeres i Infermers de Barcelona".
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Diagnóstico por Imagen de Elasticidad , Hígado Graso , Gastroenterología , Humanos , Diagnóstico por Imagen de Elasticidad/métodos , Hígado/patología , Cirrosis Hepática/patología , Fibrosis , Hígado Graso/patologíaRESUMEN
BACKGROUND & AIMS: Recognition of non-characterized liver nodules (NCLN) prior to direct-acting antivirals (DAAs) is associated with increased hepatocellular carcinoma (HCC) risk in patients with HCV. The risk of HCC has not been defined in F3/F4 patients in whom NCLN have been ruled-out before starting DAAs and at sustained virological response (SVR). This study aimed to estimate HCC incidence in this population. METHODS: We performed a prospective study including HCV-infected patients with F3/F4 fibrosis, without a history of HCC, and who achieved SVR after DAAs. Patients were only included if they had undergone ultrasound imaging that excluded the presence of HCC/NCLN within 30 days after SVR. All patients were evaluated every 6 months until developing primary liver cancer, death or withdrawal of informed consent. HCC incidence was expressed per 100 patient-years (/100PY). Adherence to screening program was calculated every 6 months for the first 48 months. RESULTS: A total of 185 patients (63/122, F3/F4) were included. Among those with cirrhosis, 92% were Child-Pugh A and 42.7% had clinically significant portal hypertension (CSPH). Albumin-bilirubin score was 1 in 84.9% and 2 in 15.1% of patients, respectively. The median clinical and radiologic follow-up was 52.4 months and 48 months, respectively. Ten patients developed HCC: HCC incidence was 1.46/100PY (95% CI 0.79-2.71) in the whole cohort, 2.24/100PY (95% CI 1.21-4.17) in F4 only and 3.63/100PY (95% CI 1.95-6.74) in patients with CSPH. No HCC was registered in patients with F3. Median time between SVR and HCC occurrence was 28.1 months; 12 non-primary liver cancers were also identified. CONCLUSIONS: Patients with cirrhosis without NCLN at SVR remain at risk of HCC development. The absence of HCC in patients with F3 reinforces their marginal cancer risk, but prospective studies are needed to exclude them from screening programs. LAY SUMMARY: Patients with HCV-related cirrhosis, without non-characterized liver nodules at sustained virologic response, remain at risk of hepatocellular carcinoma despite viral cure. However, the cancer risk after successful direct-acting antiviral treatment is marginal in patients with F3 fibrosis without non-characterized liver nodules. If confirmed in larger prospective studies, current screening recommendations may need to be revisited in this group of patients.
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Carcinoma Hepatocelular , Hepatitis C Crónica , Hipertensión Portal , Neoplasias Hepáticas , Antivirales/uso terapéutico , Carcinoma Hepatocelular/tratamiento farmacológico , Carcinoma Hepatocelular/epidemiología , Carcinoma Hepatocelular/etiología , Hepatitis C Crónica/complicaciones , Hepatitis C Crónica/tratamiento farmacológico , Humanos , Hipertensión Portal/complicaciones , Cirrosis Hepática/complicaciones , Cirrosis Hepática/tratamiento farmacológico , Cirrosis Hepática/epidemiología , Neoplasias Hepáticas/tratamiento farmacológico , Neoplasias Hepáticas/epidemiología , Neoplasias Hepáticas/etiología , Estudios Prospectivos , Respuesta Virológica SostenidaRESUMEN
Despite rarely assessed, sexuality is a relevant domain in Quality of Life. We prospectively evaluated the impact of direct-acting antiviral therapy on sexuality in a cohort of 186 patients with chronic hepatitis C (HCV). Sexual dysfunction was assessed by validated scales CSFQ-14/CSFQ-VAS at baseline and one year after treatment finalization. Median age was 55 years and 87% had mild liver disease. Basal prevalence of sexual dysfunction (62%) and fear of HCV transmission (25%) were high. After HCV cure, both sexual dysfunction prevalence and CSFQ-VAS improved (P = .058 and P < .01, respectively), and fear of HCV transmission dropped to 16% (P = .02). These changes were especially relevant in young men (<55), where sexual dysfunction decreased from 48.6% to 29.7% (P = .04) and among non-depressed patients in whom sexual dysfunction decreased from 54.6% to 47% (P < .01). Age and major depression remained as independent factors of sexual dysfunction persistence after HCV cure. Our data suggest that HCV eradication is associated with an improvement in sexuality, in those patients without depression.
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Hepatitis C Crónica , Hepatitis C , Antivirales/uso terapéutico , Hepatitis C/tratamiento farmacológico , Hepatitis C Crónica/complicaciones , Hepatitis C Crónica/tratamiento farmacológico , Humanos , Masculino , Persona de Mediana Edad , Calidad de Vida , SexualidadRESUMEN
BACKGROUND: Hepatitis C virus (HCV) is a risk factor for porphyria cutanea tarda (PCT), a rare disease originating in the liver characterised by overproduction of porphyrins. Although hepatitis C infection is highly prevalent among patients with porphyria, only a minority of hepatitis C patients develop PCT. AIMS: To explore the presence of porphyrin abnormalities in a cohort of asymptomatic hepatitis C-infected patients and the impact of anti-viral therapy. METHODS: Eighty-four consecutive patients with HCV infection treated with direct-acting antivirals after 1 January 2018 were longitudinally evaluated for the presence of porphyrin abnormalities. Those patients with biochemical abnormalities at baseline were additionally evaluated at follow-up. Porphyrins in urine were screened by fluorometry and isomer separation was performed by liquid chromatography. RESULTS: In five patients, all of them asymptomatic, porphyrin profile abnormalities were detected: three presented significant increased urinary porphyrins with a typical PCT profile, and two showed normal levels of urinary porphyrins, but abnormal porphyria-like profiles. Urine evaluation after hepatitis C cure showed complete normalisation of the urinary porphyrins in all patients, confirming the biochemical cure of the disease. CONCLUSIONS: We document the existence of rare cases of hepatitis C-infected patients with significant uroporphyrinuria in the absence of dermatological manifestations. Anti-viral therapy normalises the biochemical disorder, preventing patients from presenting PCT associated complications.
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Antivirales/uso terapéutico , Hepatitis C/tratamiento farmacológico , Porfiria Cutánea Tardía/virología , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Porfirinas/orina , Factores de RiesgoRESUMEN
Objective: Depression has been associated with hepatitis C, as well as with its treatment with proinflammatory cytokines (i.e., interferon). The new direct-acting antiviral agents (DAAs) have minimal adverse effects and high potency, with a direct inhibitory effect on non-structural viral proteins. We studied the incidence and associated factors of depression in a real-life prospective cohort of chronic hepatitis C patients treated with the new DAAs. Methods: The sample was recruited from a cohort of 91 patients with hepatitis C, of both sexes, with advanced level of fibrosis and no HIV coinfection, consecutively enrolled during a 6-month period for DAA treatment; those euthymic at baseline (n=54) were selected. All were evaluated through the depression module of the Patient Health Questionnaire (PHQ-9-DSM-IV), at three time points: baseline, 4 weeks, and end-of-treatment. Results: The cumulative incidence (95%CI) of major depression and any depressive disorder during DAA treatment was 13% (6.4-24.4) and 46.3% (33.7-59.4), respectively. No differences were observed between those patients with and without cirrhosis or ribavirin treatment (p > 0.05). Risk factors for incident major depression during DAA treatment included family depression (relative risk 9.1 [1.62-51.1]), substance use disorder (11.0 [1.7-73.5]), and baseline PHQ-9 score (2.1 [1.1-3.1]). Conclusions: The findings of this study highlight the importance of screening for new depression among patients receiving new DAAs, and identify potential associated risk factors.
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Humanos , Masculino , Femenino , Adulto , Anciano , Antivirales/uso terapéutico , Hepatitis C/psicología , Hepatitis C/tratamiento farmacológico , Trastorno Depresivo/epidemiología , Escalas de Valoración Psiquiátrica , Ribavirina/uso terapéutico , España/epidemiología , Factores de Tiempo , Modelos Logísticos , Incidencia , Estudios Prospectivos , Factores de Riesgo , Resultado del Tratamiento , Hepatitis C/epidemiología , Persona de Mediana EdadRESUMEN
OBJECTIVE: Depression has been associated with hepatitis C, as well as with its treatment with proinflammatory cytokines (i.e., interferon). The new direct-acting antiviral agents (DAAs) have minimal adverse effects and high potency, with a direct inhibitory effect on non-structural viral proteins. We studied the incidence and associated factors of depression in a real-life prospective cohort of chronic hepatitis C patients treated with the new DAAs. METHODS: The sample was recruited from a cohort of 91 patients with hepatitis C, of both sexes, with advanced level of fibrosis and no HIV coinfection, consecutively enrolled during a 6-month period for DAA treatment; those euthymic at baseline (n=54) were selected. All were evaluated through the depression module of the Patient Health Questionnaire (PHQ-9-DSM-IV), at three time points: baseline, 4 weeks, and end-of-treatment. RESULTS: The cumulative incidence (95%CI) of major depression and any depressive disorder during DAA treatment was 13% (6.4-24.4) and 46.3% (33.7-59.4), respectively. No differences were observed between those patients with and without cirrhosis or ribavirin treatment (p > 0.05). Risk factors for incident major depression during DAA treatment included family depression (relative risk 9.1 [1.62-51.1]), substance use disorder (11.0 [1.7-73.5]), and baseline PHQ-9 score (2.1 [1.1-3.1]). CONCLUSIONS: The findings of this study highlight the importance of screening for new depression among patients receiving new DAAs, and identify potential associated risk factors.
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Antivirales/uso terapéutico , Trastorno Depresivo/epidemiología , Hepatitis C/tratamiento farmacológico , Hepatitis C/psicología , Adulto , Anciano , Femenino , Hepatitis C/epidemiología , Humanos , Incidencia , Modelos Logísticos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Escalas de Valoración Psiquiátrica , Ribavirina/uso terapéutico , Factores de Riesgo , España/epidemiología , Factores de Tiempo , Resultado del TratamientoRESUMEN
BACKGROUND AND AIMS: In some areas of the world, antiviral therapy for chronic hepatitis C (CHC) is not available for all patients. The optimal interval for liver stiffness measures (LSM) and noninvasive scores to assess fibrosis progression has not been studied. We evaluated the usefulness of consecutive LSM, APRI, FIB-4 and Forns scores to predict disease progression. METHODS: Patients with CHC and at least two annual LSM within 3â¯years were followed for a minimum of 5â¯years. Noninvasive scores were assessed. Evolution of LSM and scores were expressed as change/year (Delta). RESULTS: 623 non-cirrhotic patients were included. Median baseline LSM was 6.6â¯kPa (IQR 5.4-8.4). During a median follow-up of 6â¯years, 61(9.7%) patients developed cirrhosis. Baseline LSMâ¯≥â¯F2 and Fornsâ¯≥â¯6.9 were the main predictors of cirrhosis (C-index 0.97). The addition of Delta variables did not improve its prediction. In patients with mild fibrosis (F0-1), progression to ≥F2 occurred in 80 (23%) within the first 3â¯years. Baseline BMIâ¯≥â¯24â¯kg/m2 and LSMâ¯≥â¯5.9â¯kPa were associated to progression. CONCLUSIONS: Baseline LSM and Forns are highly predictive of cirrhosis development. In patients with mild CHC, BMIâ¯<â¯24 and LSMâ¯<â¯5.9, the likelihood of progression is very low, allowing for a significant spacing of noninvasive assessments over time.
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Antivirales/uso terapéutico , Hepatitis C Crónica/tratamiento farmacológico , Cirrosis Hepática/diagnóstico , Cirrosis Hepática/mortalidad , Adulto , Aspartato Aminotransferasas/sangre , Biomarcadores/sangre , Progresión de la Enfermedad , Diagnóstico por Imagen de Elasticidad , Femenino , Estudios de Seguimiento , Hepatitis C Crónica/complicaciones , Humanos , Cirrosis Hepática/virología , Masculino , Persona de Mediana Edad , Recuento de Plaquetas , Valor Predictivo de las Pruebas , Estudios Retrospectivos , Índice de Severidad de la Enfermedad , España/epidemiología , Análisis de SupervivenciaRESUMEN
BACKGROUND & AIMS: Detailed hepatitis C virus (HCV) kinetics modelling is scarce in patients with advanced liver disease receiving direct-acting antivirals (DAAs). Due to budget restrictions, patients and health systems would benefit from the shortest possible treatment course. We investigated whether modelling very early HCV kinetics in cirrhotic patients under DAAs therapy could be used to individualize care and reduce treatment duration to achieve cure. METHODS: We included 74 patients with HCV-related cirrhosis who received interferon-free treatments for 12-24 weeks. HCV genotype, liver disease stage and treatment regimen were recorded. Viral load was determined prospectively at very frequent intervals until target not detected (TND, <15 IU/mL). A viral kinetic model was used to predict time to cure based on HCV clearance in extracellular body fluid (CL-EF). RESULTS: Sixty-eight patients (92%) achieved cure. Thirteen (18%) had MELD ≥15, 35 (47%) were Child-Pugh (CTP) ≥7. Median time to reach TND was 2 weeks (IQR: 1-4 weeks). Modelling indicated an average DAAs efficacy in blocking viral production of ε = 99.1%. HCV half-life (t1/2 ) was significantly shorter in patients with CTP <7, LSM <21 kPa or MELD <15 (1.5 vs 2.5 hours; P = 0.0057). The overall median CL-EF was 5.6 weeks (4.1-7.8). A CTP >7 and a LSM ≥21 kPa were significantly (P = 0.016) associated with longer CL-EF. CONCLUSIONS: The study provides insights into HCV dynamics during DAAs therapy in patients with compensated and decompensated cirrhosis. Viral kinetics modelling suggests that treatment duration may be optimized in patients with compensated cirrhosis.
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Antivirales/uso terapéutico , Duración de la Terapia , Hepacivirus/efectos de los fármacos , Hepatitis C Crónica/tratamiento farmacológico , Cirrosis Hepática/tratamiento farmacológico , Anciano , Quimioterapia Combinada , Femenino , Hepacivirus/genética , Hepatitis C Crónica/complicaciones , Humanos , Cinética , Cirrosis Hepática/virología , Masculino , Persona de Mediana Edad , Estudios Prospectivos , España , Respuesta Virológica Sostenida , Carga ViralRESUMEN
[This corrects the article DOI: 10.1371/journal.pone.0166631.].
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Real-life data showed an increased incidence of bacterial infections in patients with advanced liver disease receiving a protease inhibitor (PI)-containing antiviral regimen against hepatitis C (HCV). However, the causes of this event are unknown. We hypothesized that PIs might impair innate immune responses through the inhibition of proteases participating in the anti-bacterial functions of neutrophils and monocytes. The aims of the study were to assess phagocytic and oxidative burst capacity in neutrophils and monocytes obtained from patients receiving a PI containing-antiviral regimen, and to determine cytokine secretion after neutrophil stimulation with flagellin. Forty patients with chronic HCV (80% with cirrhosis) were enrolled in the study, 28 received triple therapy (Group A) with pegylated-interferon and ribavirin for 4 weeks followed by the addition of a PI (telaprevir, boceprevir or simeprevir), and 12 patients received an interferon-free regimen (Group B) with simeprevir and sofosbuvir. Phagocytosis and oxidative burst capacity were analyzed by flow cytometry at baseline, week 4, and week 8 of therapy. In neutrophils from Group A patients, oxidative burst rate and oxidative enzymatic activity per cell significantly decreased throughout the study period (p = 0.014 and p = 0.010, respectively). Pairwise comparisons showed a decrease between baseline and week 4 and 8 of therapy. No differences were observed after the introduction of the PI. The oxidative enzymatic activity per cell in monocytes significantly decrease during the study period (p = 0.042) due to a decrease from baseline to week 8 of therapy (p = 0.037) in patients from Group A. None of these findings were observed in Group B patients. Cytokine secretion did not significantly change during the study in both groups. In conclusion, our data suggest that the use interferon (rather than the PI) has a deleterious effect on neutrophil and monocyte phagocytic and oxidative burst capacity in this cohort of patients with HCV-related advanced liver fibrosis.
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Little is known about the long-term outcomes of mild hepatitis C recurrence after liver transplantation (LT). In an era where most patients request treatment with direct acting antivirals (DAAs), data on the natural history in these patients are relevant. We have prospectively assessed the clinical outcomes of 173 patients with mild hepatitis C recurrence 1 year after LT. The endpoints were cirrhosis development (F = 4, HVPG ≥10 mmHg, liver stiffness measurement ≥14 kPa) and HCV-related graft loss. After a median follow-up of 80 months, the cumulative probability (CP) of HCV-related graft loss 5 and 10 years after LT were only 3% and 10%, respectively. Graft cirrhosis developed in 26 (15%) patients over time, with a CP of 13% and 30% at 5 and 10 years after LT, respectively. The CP of cirrhosis 5 years after LT was only 8% in patients with a donor <50 years and AST <60 IU/l 1 year after LT (n = 67), compared with 46% in those 24 individuals with both risk factors. Our data support an excellent long-term outcome of patients with mild hepatitis C recurrence 1 year after LT. There are, however, some patients progressing to cirrhosis who can be easily identified and who should receive prompt antiviral therapy.
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Hepatitis C Crónica/etiología , Hepatitis C Crónica/cirugía , Cirrosis Hepática/etiología , Cirrosis Hepática/cirugía , Trasplante de Hígado/efectos adversos , Anciano , Antivirales/uso terapéutico , Carcinoma Hepatocelular/cirugía , Progresión de la Enfermedad , Enfermedad Hepática en Estado Terminal/cirugía , Femenino , Estudios de Seguimiento , Supervivencia de Injerto , Humanos , Neoplasias Hepáticas/cirugía , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Recurrencia , Factores de Riesgo , Donantes de Tejidos , Resultado del TratamientoRESUMEN
BACKGROUND: Chronic liver diseases (CLDs) are significant causes of death in adults in many countries and are usually diagnosed at late stages. Early detection may allow time for treatment to prevent disease progression. OBJECTIVES: The aim of this study was to assess the feasibility of screening for unrecognized CLDs in a primary care nurse consultancy and report findings from screening. METHODS: Two experienced nurses in a primary care nurse consultancy were trained to perform transient elastography (TE). Subjects aged from 18 to 70 years were identified randomly from the health registry and invited to participate in a feasibility pilot study. Exclusion criteria were past or current history of liver diseases. Nurses collected demographic and clinical data and performed TE tests using Fibroscan to measure liver stiffness; a cutoff score of 6.8 kPa or greater was used as an indicator of the presence of CLD with fibrosis. RESULTS: Accurate measurements were obtained in 495 of 502 participants (98.6%). Prevalence of elevated liver stiffness was observed in 28 of 495 subjects (5.7%). Compared to patients with normal liver stiffness, patients with increased liver stiffness were older, were more frequently male, and had higher frequency of metabolic syndrome. Nonalcoholic fatty liver was the most common cause of CLD. DISCUSSION: Following training in procedures for conducting TE, nurses in a primary care clinic were able to detect unrecognized CLDs in presumably healthy subjects. Early detection of CLDs is feasible in primary care clinics and may facilitate identification of undiagnosed CLD in adults.